@charset "UTF-8";
/* 
* 基础
* Body 内部 body-inner
* 模拟滚动条 tt-smooth-scroll
* Header头部 tt-header
* Section主体 tt-section
* 菜单导航 tt-main-menu
* 菜单导航PC tt-overlay-menu
* 页面 header page-header
* 块标题 tt-heading
* tt-Grid 图像网格
* Portfolio grid 项目网格 -
* Portfolio List 项目列表 -
* Portfolio slider 项目banner滚动
* Portfolio carousel 项目左右滚动
* 案例元素视差 tt-gallery
* 视差背景 tt-image
* content-carousel 分块滚动 
* 图形 figure
* 背景视频 tt-bg-video-wrap
* 翻页 tt-pagination
* 滑动侧边栏 tt-sliding-sidebar-wrap
* 特色 characteristic
* 关于我们 about
* 产品中心 product
* 案例 cases
* 质保 warranty
* 底部 tt-footer
* 联系方式 contact
* 经销商 sistributor
* 质保 warranty
* 详情页 tt-details
* 报价 quotation
*/
/* ------------------------------------------------------------- *
 * 基础
/* --------------*/
* {
  box-sizing: border-box;
}
img {
  max-width: 100%;
  height: auto;
}
hr {
  width: 100%;
  height: 0;
  border: none;
  border-bottom: 1px solid rgb(144 144 144 / 30%);
}
.anim-image-parallax {
  transform: scale(1.2);
  transform-origin: 50% 100%;
}
/*居中*/
.boxcenter {
  display: flex;
  align-items: center;
  justify-content: center;
}
.fontcenter {
  display: flex;
  align-items: center;
}
/*居底*/
.boxbottom {
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
/*topto*/
#back-to-top {
  position: fixed;
  word-wrap: break-word;
  z-index: 100;
  bottom: 1.5rem;
  right: 1.5rem;
  text-align: center;
  color: #fff;
  width: 45px;
  height: 45px;
  line-height: 40px;
  font-weight: 400;
  background: #dc3545;
  transition: 0.5s all;
}
/*SVG*/
.svg-icon svg {
  height: 1.3rem;
  width: 1.3rem
}
#back-to-top .svg-icon svg {
  width: 1.6rem;
  height: 1.6rem;
}
.svg-icon svg g [fill] {
  -webkit-transition: fill .3s ease;
  transition: fill .3s ease;
  fill: #b5b5c3
}
.svg-icon svg:hover g [fill] {
  -webkit-transition: fill .3s ease;
  transition: fill .3s ease
}
.svg-icon.svg-icon-white svg g [fill] {
  -webkit-transition: fill .3s ease;
  transition: fill .3s ease;
  fill: #fff !important
}
.svg-icon.svg-icon-white svg:hover g [fill] {
  -webkit-transition: fill .3s ease;
  transition: fill .3s ease
}
#back-to-top:hover svg [fill] {
  -webkit-transition: fill .3s ease;
  transition: fill .3s ease;
  fill: #000
}
@media (min-width: 1200px) {
  /* btn */
  .btn:hover svg [fill] {
    -webkit-transition: fill .3s ease;
    transition: fill .3s ease;
    fill: #21252c
  }
}
.svg-icon .btn-group-lg > .btn svg, .svg-icon .btn-lg svg {
  height: 2rem;
  width: 2rem
}
/* 选择 */ ::selection {
  color: #fff;
  text-shadow: none;
  background: #dc3545;
}
::-moz-selection {
  color: #fff;
  text-shadow: none;
  background: #dc3545; /* Firefox */
}
::-webkit-selection {
  color: #fff;
  text-shadow: none;
  background: #dc3545; /* Safari */
}
/* 列表 */
.list-unstyled {
  padding-left: 0;
  list-style: none;
}
.list-inline {
  padding-left: 0;
  margin-left: -5px;
  list-style: none;
}
.list-inline > li {
  display: inline-block;
  padding-right: 5px;
  padding-left: 5px;
}
/* 禁用滚动 */
.tt-no-scroll {
  overflow-y: hidden !important;
}
/* ------------------------------------------------------------- *
 * 	Body 内部
/* ------------------------------------------------------------- */
#body-inner {
  position: relative;
  overflow: hidden;
  height: 100%;
  min-height: 100vh;
}
/* ------------------------------------------------------------- *
 * 模拟滚动条
 * Source: https://github.com/idiotWu/smooth-scrollbar/
/* ------------------------------------------------------------- */
/* Hide default scrollbar */
body:not(.is-mobile).tt-smooth-scroll {
  overflow: hidden;
}
/* Scroll content (added if <body> contain class "tt-smooth-scroll". Disabled on mobile devices!) */
body:not(.is-mobile).tt-smooth-scroll #scroll-container {
  width: auto;
  height: 100vh;
  overflow: auto;
  margin: 0;
}
/* Styling scrollbar */
.scrollbar-track {
  background: transparent !important;
  z-index: 99999 !important;
}
.scrollbar-track:hover {
  /*background: rgba(222, 222, 222, 0.1) !important;*/
}
.scrollbar-thumb {
  background: #DDD !important;
  opacity: .25;
  transition: opacity 0.2s ease-in-out;
}
.scrollbar-track:hover .scrollbar-thumb {
  opacity: .5;
}
/* ------------------------------------------------------------- *
 * Header头部
/* ------------------------------------------------------------- */
#tt-header {
  position: absolute;
  height: 100px;
  top: 0;
  left: 0;
  width: 100%;
  color: #fff;
  z-index: 999;
  background: rgba(5, 5, 25, .2);
  pointer-events: none;
  padding: 0 6%;
  transition: 0.5s all;
}
/* header position fixed */
#tt-header.tt-header-fixed {
  position: fixed;
}
@media (min-width: 1200px) {
  #tt-header.other {
    background-color: transparent
  }
}
#tt-header.sticky-on {
  background: rgba(5, 5, 25, 1);
}
/* header inner */
.tt-header-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}
/* header for small screens */
@media (min-width: 1920px) {
  #tt-header {
    padding: 0 8%
  }
}
@media (max-width: 1200px) {
  #tt-header {
    height: 70px;
    padding: 0 4%
  }
}
@media (max-width: 540px) {
  #tt-header {
    height: 60px
  }
}
/* header columns */
.tt-header-col {
  display: flex;
  align-items: center;
}
.tt-header-col:first-child {
  margin-right: auto;
}
.tt-header-col:last-child {
  margin-left: auto;
}
/* Header logo 
=============== */
.tt-logo {
  margin-right: auto;
  line-height: 1;
  pointer-events: initial;
}
.tt-logo img {
  max-height: 50px;
}
.tt-othermenu {
  pointer-events: initial;
}
.tt-othermenu .btn {
  font-size: .913rem;
  padding: .8rem 2rem;
}
.tt-othermenu svg {
  position: relative;
  top: -1px;
  z-index: 1
}
/* Logo for small screens */
@media (max-width: 1200px) {
  .tt-logo img {
    max-height: 35px;
  }
  .tt-othermenu .btn {
    font-size: .875rem;
    padding: .4rem 1rem;
  }
  .tt-othermenu.svg-icon svg {
    height: 1rem;
    width: 1rem;
  }
}
@media (max-width: 1025px) {
  .tt-header-col:last-child {
    margin-left: 1rem;
  }
}
@media (max-width: 540px) {
  .tt-logo img {
    max-height: 28px;
  }
}
/* ------------------------------------------------------------- *
 * Section主体
/* ------------------------------------------------------------- */
.tt-section {
  position: relative;
  padding: 80px 0;
}
.section-bg01 {
  background: url("../images/bg-2.png") left top no-repeat;
  background-size: 250px auto
}
.bg-gray {
  background: url(../images/product_shape.png) left top no-repeat;
  background-size: 20%;
}
@media (max-width: 1024px) {
  .tt-section {
    padding: 3rem 0;
  }
}
@media (max-width: 991px) {
  .tt-section {
    padding: 2rem 0;
  }
  .bg-gray {
    background-size: 35%;
  }
}
@media (max-width: 480px) {
  .tt-section {
    padding: 1rem 0;
  }
}
/* tt-section background image 
=============================== */
.tt-section-image {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: 1;
  overflow: hidden;
}
/* ------------------------------------------------------------- *
 * 菜单导航
/* ------------------------------------------------------------- */
/* Classic menu (desktop)
========================== */
@media (min-width: 1025px) {
  .tt-main-menu {
    pointer-events: initial;
  }
  .tt-main-menu-list {
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0; /* inline list cap fix */
  }
  .tt-main-menu-list > li {
    display: inline-block;
    font-size: inherit; /* inline list cap fix */
    padding: 0 15px;
    transition: opacity 0.2s;
  }
  .tt-main-menu-list > li > a, .tt-main-menu-list > li > .tt-submenu-trigger > a {
    display: block;
    padding: 20px 5px;
    font-size: 16px;
    font-weight: 500;
    color: #FFF;
    transition: color 0.3s, opacity 0.3s;
  }
  /* Main menu hover */
  .tt-main-menu-list.tt-mm-hover > li > a, .tt-main-menu-list.tt-mm-hover > li > .tt-submenu-trigger > a {
    opacity: .8;
  }
  .tt-main-menu-list.tt-mm-hover > li > a:hover, .tt-main-menu-list.tt-mm-hover > li > .tt-submenu-trigger > a:hover, .tt-main-menu-list.tt-mm-hover > li.active > a, .tt-main-menu-list.tt-mm-hover > li.active > .tt-submenu-trigger > a, .tt-main-menu-list.tt-mm-hover > li.tt-submenu-open > .tt-submenu-trigger > a {
    opacity: 1;
    color: #FFF;
  }
  .tt-main-menu-list.tt-mm-hover > li > a:hover, .tt-main-menu-list.tt-mm-hover > li > .tt-submenu-trigger > a:hover, .tt-main-menu-list > li.active > a, .tt-main-menu-list > li.active .tt-submenu-trigger a, .tt-main-menu-list.tt-mm-hover > li.tt-submenu-open.active > .tt-submenu-trigger > a {
    color: #ef3b4c;
  }
  /* Submenu 
	============ */
  .tt-submenu-wrap {
    position: relative;
  }
  .tt-submenu {
    position: absolute;
    display: block !important;
    top: 100%;
    left: 0;
    width: 200px;
    background-color: #FFF;
    text-align: left;
    visibility: hidden;
    opacity: 0;
    z-index: 99999;
    border-radius: 3px;
    transform: translate3d(0, 10px, 0);
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out, transform 0.3s ease-in-out;
  }
  /* Open submenu on hover */
  .tt-submenu-wrap.tt-submenu-open > .tt-submenu {
    visibility: visible;
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition-delay: 0.1s;
  }
  /* submenu links */
  .tt-submenu-list {
    margin: 0;
    padding: 15px 0;
    list-style: none;
  }
  .tt-submenu-list li {
    width: 100%;
  }
  .tt-submenu-list li a {
    position: relative;
    display: block;
    padding: 10px 25px 10px 20px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    color: #111;
    transition: all 0.5s;
  }
  .tt-submenu-list li a::after {
    font-family: boxicons;
    content: "\ea50";
    color: #fff;
    position: absolute;
    left: 15px;
    top: 8px;
    line-height: 25px;
    font-size: 17px;
    font-weight: 400;
    transition: .5s;
    opacity: 0;
  }
  .tt-submenu-list > li a:hover, .tt-submenu-list > li > .tt-submenu-trigger:hover a, .tt-submenu-list > li.active > a, .tt-submenu-list > li.active > .tt-submenu-trigger a {
    background-color: rgba(0, 0, 0, 0.05);
  }
  .tt-submenu-list > li a:hover, .tt-submenu-list > li > .tt-submenu-trigger:hover a {
    padding-left: 35px
  }
  .tt-submenu-list > li a:hover::after, .tt-submenu-list > li > .tt-submenu-trigger:hover a::after {
    opacity: 1;
  }
  /* Set submenu position to right on last menu list element */
  .tt-main-menu-list > li:last-child > .tt-submenu {
    left: auto;
    right: 0;
  }
  /* Submenu toggle */
  .tt-m-caret {
    display: none;
  }
  /* Sub-submenu */
  .tt-submenu .tt-submenu-wrap > .tt-submenu {
    left: 100%;
    right: auto;
    margin-top: -50px;
    margin-left: 0;
  }
  /* Caret (requires FontAwesome: https://fontawesome.com/) */
  .tt-submenu-trigger > a::after {
    margin-left: 10px;
    font-size: 14px;
    line-height: 0;
    font-family: "boxicons";
    content: "\ea4a";
    font-weight: 900;
    display: inline-block;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
  }
  /* Caret in sub-submenus */
  .tt-submenu-wrap .tt-submenu-wrap .tt-submenu-trigger > a::after {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translate3d(0, -50%, 0) rotate(-90deg);
  }
  /* Hide ".tt-submenu-trigger-m" on desktop */
  .tt-submenu-trigger .tt-submenu-trigger-m {
    display: none;
  }
  /* Submenu styles 
	================== */
  /* Submenu dark style */
  .tt-submenu-dark .tt-submenu {
    background-color: #21252c;
    color: #a9a9a9;
  }
  .tt-submenu-dark .tt-submenu .tt-submenu-list li a {
    color: #a9a9a9;
  }
  .tt-submenu-dark .tt-submenu .tt-submenu-list > li a:hover, .tt-submenu-dark .tt-submenu .tt-submenu-list > li > .tt-submenu-trigger:hover a, .tt-submenu-dark .tt-submenu .tt-submenu-list > li.active > a, .tt-submenu-dark .tt-submenu .tt-submenu-list > li.active > .tt-submenu-trigger a {
    color: #FFF;
    background-color: transparent;
  }
}
/* Mobile menu (for classic menu) 
================================== */
@media (min-width: 1025px) {
  #tt-m-menu-toggle-btn-wrap { /* Hide on desktop */
    display: none;
  }
}
@media (min-width: 1025px) and (max-width: 1366px) {
  .tt-main-menu-list > li {
    padding: 0 8px;
  }
  .tt-main-menu-list > li > a, .tt-main-menu-list > li > .tt-submenu-trigger > a {
    font-size: 15px;
  }
}
/* Show mobile menu on small screens only */
@media (max-width: 1024px) {
  .tt-main-menu {
    pointer-events: initial;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #0a0a0a;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    z-index: 998
  }
  .tt-main-menu-holder {
    position: relative;
    height: 100%;
    width: calc(100% + 17px);
    overflow-y: scroll;
    z-index: 2;
  }
  body.is-mobile .tt-main-menu-holder {
    padding-right: 17px;
  }
  .tt-main-menu-inner {
    display: table;
    width: 100%;
    height: 100%;
    padding: 15% 7%;
  }
  .tt-main-menu-content {
    height: 100%;
    display: table-cell;
    vertical-align: middle;
    padding-bottom: 3rem;
  }
  /* Mobile menu list */
  .tt-main-menu-list {
    display: inline-block;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .tt-main-menu-list > li {
    margin-top: 15px;
    margin-bottom: 15px;
  }
  .tt-main-menu-list > li:first-child {
    margin-top: 0;
  }
  .tt-main-menu-list > li:last-child {
    margin-bottom: 0;
  }
  .tt-main-menu-list > li a {
    position: relative;
    display: inline-block;
    font-size: 22px;
    font-weight: 600;
    line-height: 1.8;
    color: #eaeaea;
  }
  @media (max-width: 767px) {
    .tt-main-menu-inner {
      padding-top: 10%;
      padding-bottom: 10%;
    }
    .tt-main-menu-list > li a {
      font-size: 18px;
      line-height: 1.5
    }
  }
  /* Mobile menu list hover/active (master parent) */
  .tt-main-menu-list > li a:hover, .tt-main-menu-list > li > .tt-submenu-trigger:hover a, .tt-main-menu-list > li > .tt-submenu-trigger:hover .tt-m-caret, .tt-main-menu-list > li.active > a, .tt-main-menu-list > li.active > .tt-submenu-trigger a, .tt-main-menu-list > li.active > .tt-submenu-trigger .tt-m-caret {
    color: #FFF;
  }
  /* Mobile submenu */
  .tt-submenu-wrap {
    position: relative;
  }
  .tt-submenu-trigger {
    position: relative;
    display: inline-block;
  }
  .tt-submenu-trigger > a {
    position: relative;
    z-index: 1;
  }
  .tt-submenu-trigger .tt-submenu-trigger-m {
    position: absolute;
    display: block;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    cursor: pointer;
  }
  .tt-submenu {
    display: none;
    position: relative;
    top: auto;
    left: 0 !important;
    min-width: 100%;
    background-color: transparent;
    margin-top: 15px;
    margin-bottom: 15px;
    color: #a9a9a9;
  }
  .tt-submenu-list {
    margin: 0 0 0 20px;
    padding: 0;
    list-style: none;
  }
  .tt-submenu-list .tt-submenu {
    margin-top: 10px;
  }
  .tt-submenu-list > li {}
  .tt-submenu-list > li a {
    display: inline-block;
    padding-top: 8px;
    padding-bottom: 8px;
    font-size: 16px;
    font-weight: normal;
    color: #AAA;
    -webkit-text-stroke: 0;
  }
  /* Mobile submenu list hover/active */
  .tt-submenu-list > li a:hover, .tt-submenu-list > li > .tt-submenu-trigger:hover a, .tt-submenu-list > li > .tt-submenu-trigger:hover .tt-m-caret, .tt-submenu-list > li > .tt-submenu-trigger.tt-m-submenu-open a, .tt-submenu-list > li > .tt-submenu-trigger.tt-m-submenu-open .tt-m-caret, .tt-submenu-list > li.active > a, .tt-submenu-list > li.active > .tt-submenu-trigger a, .tt-submenu-list > li.active > .tt-submenu-trigger .tt-m-caret {
    color: #FFF;
  }
  /* Mobile submenu caret (requires FontAwesome: https://fontawesome.com/) */
  .tt-m-caret {
    position: absolute;
    top: 55%;
    right: -35px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #eaeaea;
    cursor: pointer;
    z-index: 9;
    border-radius: 100%;
    transform: translate3d(0, -50%, 0);
  }
  .tt-m-caret::after {
    font-family: "boxicons";
    content: "\ea4a";
    font-weight: 900;
    display: inline-block;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    transition: all 0.2s ease-in-out;
  }
  /* Mobile sub-submenu caret */
  .tt-submenu-list > li > .tt-submenu-trigger .tt-m-caret {
    color: #8a8a8a;
  }
  /* Mobile menu toggle button */
  #tt-m-menu-toggle-btn-wrap {
    position: relative;
    display: flex;
    align-items: center;
    pointer-events: initial;
    cursor: pointer;
    z-index: 999;
  }
  .tt-m-menu-toggle-btn-holder {
    float: left;
  }
  .tt-m-menu-toggle-btn {
    position: relative;
    display: block;
    width: 50px;
    height: 50px;
  }
  .tt-m-menu-toggle-btn span {
    position: absolute;
    display: block;
    top: 52%;
    left: 50%;
    height: 2px;
    width: 24px;
    background-color: transparent;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease-in-out;
  }
  .tt-m-menu-toggle-btn span::before, .tt-m-menu-toggle-btn span::after {
    position: absolute;
    display: block;
    content: '';
    height: 2px;
    width: 24px;
    background-color: #FFF;
    transition: all 0.3s ease-in-out;
  }
  .tt-m-menu-toggle-btn span::before {
    top: -4px;
    width: 24px;
  }
  .tt-m-menu-toggle-btn span::after {
    top: auto;
    bottom: -4px;
    width: 18px;
  }
  /* Toggle button text */
  .tt-m-menu-toggle-btn-text {
    float: left;
    padding-right: 5px;
    overflow: hidden;
    text-align: right;
    font-size: 16px;
  }
  body.tt-m-menu-open .tt-m-menu-toggle-btn-text .tt-m-menu-text-menu {
    display: none;
  }
  /* Toggle button close */
  body.tt-m-menu-open .tt-m-menu-toggle-btn span {
    width: 20px;
    background-color: transparent;
  }
  body.tt-m-menu-open .tt-m-menu-toggle-btn span::before {
    top: 0;
    width: 20px;
    transform: rotate(45deg);
  }
  body.tt-m-menu-open .tt-m-menu-toggle-btn span::after {
    bottom: 0;
    width: 20px;
    transform: rotate(-45deg);
  }
  .tt-m-menu-toggle-btn-text .tt-m-menu-text-close {
    display: none;
  }
  body.tt-m-menu-open .tt-m-menu-toggle-btn-text .tt-m-menu-text-close {
    display: block;
  }
  /* Disable menu toggle button click until the animations last */
  body.tt-m-menu-toggle-no-click #tt-m-menu-toggle-btn-wrap {
    pointer-events: none;
  }
  /* Align mobile menu to center */
  .tt-main-menu.tt-m-menu-center .tt-main-menu-content {
    text-align: center;
  }
  .tt-main-menu.tt-m-menu-center .tt-submenu-list {
    margin: 0;
  }
}
/* ------------------------------------------------------------- *
 * 菜单导航	 
/* ------------------------------------------------------------- */
/* Overlay menu 
================ */
.tt-overlay-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: #0a0a0a;
  visibility: hidden;
  opacity: 0;
  pointer-events: initial;
}
.tt-ol-menu-holder {
  position: relative;
  height: 100%;
  width: calc(100% + 17px);
  padding-right: 17px;
  overflow-y: scroll;
  z-index: 2;
}
.tt-ol-menu-inner {
  display: table;
  width: 100%;
  height: 100%;
  padding-left: 0;
  padding-right: 0;
}
.tt-ol-menu-content {
  display: table-cell;
  vertical-align: middle;
  height: 100%;
  padding: 120px 5% 120px 5%;
}
@media (max-width: 767px) {
  .tt-ol-menu-content {
    padding-top: 25%;
    padding-bottom: 35%;
    padding-left: 15px;
    padding-right: 15px;
  }
}
/* Disable page scroll if overlay menu is open */
body:not(.tt-smooth-scroll).tt-ol-menu-open {
  overflow-y: hidden;
}
/* Hide smooth scrollbar if overlay menu is open */
body.tt-smooth-scroll.tt-ol-menu-open .scrollbar-track {
  display: none !important;
}
/* Overlay menu list */
.tt-ol-menu-list {
  display: inline-block;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tt-ol-menu-list > li {
  position: relative;
  margin-top: 20px;
  margin-bottom: 20px;
}
@media (max-width: 767px) {
  .tt-ol-menu-list > li {
    margin-top: 15px;
    margin-bottom: 15px;
  }
}
.tt-ol-menu-list > li:first-child {
  margin-top: 0;
}
.tt-ol-menu-list > li:last-child {
  margin-bottom: 0;
}
/* Overlay menu list item counter */
@media (min-width: 992px) {
  .tt-overlay-menu.tt-ol-menu-count .tt-ol-menu-list {
    counter-reset: ol-menu-list-counter;
  }
  .tt-overlay-menu.tt-ol-menu-count .tt-ol-menu-list > li > a::before, .tt-overlay-menu.tt-ol-menu-count .tt-ol-menu-list > li > .tt-ol-submenu-trigger > a::before {
    position: absolute;
    counter-increment: ol-menu-list-counter;
    content: ""counter(ol-menu-list-counter, decimal-leading-zero);
    top: 5px;
    left: -30px;
    line-height: 1;
    font-size: 14px;
    font-weight: normal;
    color: #FFF;
    opacity: 0.4;
  }
}
/* Overlay menu list links (master parent) */
.tt-ol-menu-list > li > a, .tt-ol-menu-list > li > .tt-ol-submenu-trigger > a {
  position: relative;
  display: inline-block;
  font-size: clamp(34px, 3.2vw, 62px);
  font-weight: bold;
  font-weight: 600;
  line-height: 1.2;
  color: #eaeaea;
  transition: opacity 0.3s ease-in-out;
}
/* Overlay menu list hover/active (master parent). Note: no effect on mobile devices! */
body:not(.is-mobile) .tt-ol-menu-list.tt-ol-menu-hover > li > a, body:not(.is-mobile) .tt-ol-menu-list.tt-ol-menu-hover > li > .tt-ol-submenu-trigger > a, body:not(.is-mobile) .tt-ol-menu-list.tt-ol-menu-hover > li > .tt-ol-submenu-trigger .tt-ol-submenu-caret {
  opacity: .5;
}
body:not(.is-mobile) .tt-ol-menu-list > li.active > a, body:not(.is-mobile) .tt-ol-menu-list > li.active > .tt-ol-submenu-trigger > a, body:not(.is-mobile) .tt-ol-menu-list > li.active > .tt-ol-submenu-trigger .tt-ol-submenu-caret, body:not(.is-mobile) .tt-ol-menu-list > li > a:hover, body:not(.is-mobile) .tt-ol-menu-list > li > .tt-ol-submenu-trigger:hover > a, body:not(.is-mobile) .tt-ol-menu-list > li > .tt-ol-submenu-trigger:hover .tt-ol-submenu-caret, body:not(.is-mobile) .tt-ol-menu-list > li > .tt-ol-submenu-trigger.tt-ol-submenu-open > a, body:not(.is-mobile) .tt-ol-menu-list > li > .tt-ol-submenu-trigger.tt-ol-submenu-open .tt-ol-submenu-caret {
  opacity: 1;
}
/* Overlay menu submenu */
.tt-ol-submenu-wrap {
  position: relative;
}
.tt-ol-submenu-trigger {
  position: relative;
  display: inline-block;
}
.tt-ol-submenu {
  display: none;
  position: relative;
  height: auto;
  margin-left: 20px;
  color: #8a8a8a;
}
.tt-ol-menu-list > li > .tt-ol-submenu {
  margin-top: 20px;
  margin-bottom: 20px;
}
/* Overlay menu submenu list */
.tt-ol-submenu-list {
  padding: 0;
  list-style: none;
}
.tt-ol-submenu-list .tt-ol-submenu {
  margin-top: 15px;
  margin-bottom: 20px;
}
/* Overlay menu submenu list links */
.tt-ol-submenu-list > li a, .tt-ol-submenu-list > li > .tt-ol-submenu-trigger > a {
  display: inline-block;
  padding-top: 6px;
  padding-bottom: 6px;
  font-size: 19px;
  color: #AAA;
  transition: color 0.3s ease-in-out;
}
/* Overlay menu submenu list hover/active */
.tt-ol-submenu-list > li > .tt-ol-submenu-trigger.tt-ol-submenu-open > a, .tt-ol-submenu-list > li > .tt-ol-submenu-trigger.tt-ol-submenu-open .tt-ol-submenu-caret, .tt-ol-submenu-list > li.active > a, .tt-ol-submenu-list > li.active > .tt-ol-submenu-trigger > a, .tt-ol-submenu-list > li.active > .tt-ol-submenu-trigger .tt-ol-submenu-caret, .tt-ol-submenu-list > li a:hover, .tt-ol-submenu-list > li > .tt-ol-submenu-trigger:hover > a, .tt-ol-submenu-list > li > .tt-ol-submenu-trigger:hover .tt-ol-submenu-caret {
  color: #FFF;
}
/* Submenu caret (requires FontAwesome: https://fontawesome.com/) */
.tt-ol-submenu-caret-wrap {
  position: absolute;
  top: 60%;
  right: -40px;
  transform: translate3d(0, -50%, 0);
}
@media (max-width: 767px) {
  .tt-ol-submenu-caret-wrap {
    right: -40px;
  }
}
.tt-ol-submenu-caret {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #eaeaea;
  cursor: pointer;
  z-index: 2;
  border-radius: 100%;
  transition: opacity 0.3s ease-in-out;
}
.tt-ol-submenu-caret::after {
  font-family: "boxicons";
  content: "\f107";
  font-weight: 900;
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  transition: all 0.2s ease-in-out;
}
.tt-ol-submenu-trigger.tt-ol-submenu-open .tt-ol-submenu-caret::after {
  transform: rotate(180deg);
}
/* Sub-submenu caret */
.tt-ol-menu-list > li li .tt-ol-submenu-caret-wrap {
  top: 50%;
  right: -40px;
}
.tt-ol-menu-list > li li .tt-ol-submenu-caret {
  font-size: 16px;
  color: #8a8a8a;
}
/* Overlay menu toggle button 
============================== */
#tt-ol-menu-toggle-btn-wrap {
  position: relative;
  display: flex;
  align-items: center;
  pointer-events: initial;
  cursor: pointer;
  z-index: 9;
}
.tt-ol-menu-toggle-btn-holder {
  float: left;
}
/* Toggle button */
.tt-ol-menu-toggle-btn {
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
}
.tt-ol-menu-toggle-btn span {
  position: absolute;
  display: block;
  top: 54%;
  left: 50%;
  height: 2px;
  width: 24px;
  background-color: transparent;
  transform: translate(-50%, -50%);
  transition: all 0.3s ease-in-out;
}
.tt-ol-menu-toggle-btn span::before, .tt-ol-menu-toggle-btn span::after {
  position: absolute;
  display: block;
  content: '';
  height: 2px;
  width: 24px;
  background-color: #FFF;
  transition: all 0.3s ease-in-out;
}
.tt-ol-menu-toggle-btn span::before {
  top: -4px;
  width: 24px;
}
.tt-ol-menu-toggle-btn span::after {
  top: auto;
  bottom: -4px;
  width: 18px;
}
/* Toggle button text */
.tt-ol-menu-toggle-btn-text {
  float: left;
  padding-right: 5px;
  overflow: hidden;
  text-align: right;
  font-size: 15px;
  color: #FFF;
}
/* Toggle button text hover */
.tt-ol-menu-toggle-btn-text .text-menu {
  position: relative;
  display: inline-block;
  text-align: right;
  transition: transform 0.3s;
}
body.tt-ol-menu-open .tt-ol-menu-toggle-btn-text .text-menu {
  display: none;
}
body:not(.is-mobile) .tt-ol-menu-toggle-btn-text .text-menu::before {
  position: absolute;
  top: 100%;
  right: 0;
  content: attr(data-hover);
}
body:not(.is-mobile) #tt-ol-menu-toggle-btn-wrap:hover .tt-ol-menu-toggle-btn-text .text-menu {
  transform: translate3d(0, -100%, 0);
}
/* Toggle button close */
body.tt-ol-menu-open .tt-ol-menu-toggle-btn span {
  width: 20px;
  background-color: transparent;
}
body.tt-ol-menu-open .tt-ol-menu-toggle-btn span::before {
  top: 0;
  width: 20px;
  transform: rotate(45deg);
}
body.tt-ol-menu-open .tt-ol-menu-toggle-btn span::after {
  bottom: 0;
  width: 20px;
  transform: rotate(-45deg);
}
.tt-ol-menu-toggle-btn-text .text-close {
  display: none;
}
body.tt-ol-menu-open .tt-ol-menu-toggle-btn-text .text-close {
  display: block;
}
/* Disable menu toggle button click until the animations last */
body.olm-toggle-no-click .tt-ol-menu-toggle-btn-text, body.olm-toggle-no-click .tt-ol-menu-toggle-btn {
  pointer-events: none;
}
/* Overlay menu position center 
================================ */
.tt-overlay-menu.tt-ol-menu-center .tt-ol-menu-content {
  text-align: center;
}
.tt-overlay-menu.tt-ol-menu-center .tt-ol-submenu {
  margin-left: 0;
}
/* ------------------------------------------------------------- *
 * 页面 header
/* ------------------------------------------------------------- */
#page-header {
  position: relative;
  z-index: 1;
}
.page-header-inner, body.ph-image-on.ph-bg-image-on #page-header:not(.project-info-list-on) .page-header-inner {
  width: 100%;
  z-index: 2;
}
body.ph-image-on #page-header:not(.project-info-list-on) .page-header-inner {
  padding-top: 17vw;
  padding-bottom: 16vw;
}
@media (max-width: 1920px) {
  .page-header-inner {
    padding-top: 250px;
    padding-bottom: 140px;
  }
  body.ph-image-on #page-header:not(.project-info-list-on) .page-header-inner {
    padding-top: 300px;
    padding-bottom: 260px;
  }
  /* If page header image does not exist or project info list exist */
  body:not(.ph-image-on) #page-header .page-header-inner, body.ph-image-on.ph-bg-image-on #page-header:not(.project-info-list-on) .page-header-inner {
    padding-top: 280px;
    padding-bottom: 160px;
  }
}
@media (max-width: 1024px) {
  body.ph-image-on #page-header:not(.project-info-list-on) .page-header-inner, body.ph-image-on.ph-bg-image-on #page-header:not(.project-info-list-on) .page-header-inner {
    padding-top: 160px;
    padding-bottom: 100px;
  }
}
@media (max-width: 768px) {
  .page-header-inner, body:not(.ph-image-on) #page-header .page-header-inner, body.ph-image-on.ph-bg-image-on #page-header:not(.project-info-list-on) .page-header-inner {
    padding-top: 130px;
    padding-bottom: 100px;
  }
}
@media (max-width: 540px) {
  .page-header-inner, body:not(.ph-image-on) #page-header .page-header-inner, body.ph-image-on.ph-bg-image-on #page-header:not(.project-info-list-on) .page-header-inner {
    padding-top: 120px;
    padding-bottom: 70px;
  }
  body.ph-image-on #page-header:not(.project-info-list-on) .page-header-inner {
    padding-top: 240px;
    padding-bottom: 40vw;
  }
}
/* Page header image 
===================== */
.ph-image {
  position: absolute;
  top: 160px;
  right: 18vw;
  width: clamp(340px, 18vw, 800px);
  z-index: 2;
  line-height: 0;
}
@media (max-width: 1920px) {
  .ph-image {
    width: 380px;
  }
  #page-header.ph-full:not(.ph-center):not(.ph-bg-image) .ph-image {
    width: 480px;
  }
}
@media (max-width: 1600px) {
  .ph-image, #page-header.ph-full:not(.ph-center):not(.ph-bg-image) .ph-image {
    width: 320px;
  }
}
@media (max-width: 1024px) {
  .ph-image, #page-header.ph-full:not(.ph-center):not(.ph-bg-image) .ph-image {
    right: 10vw;
  }
}
@media (max-width: 540px) {
  .ph-image, #page-header.ph-full:not(.ph-center):not(.ph-bg-image) .ph-image {
    width: 50%;
  }
}
.ph-image-inner {
  position: relative;
  width: 100%;
}
/* Video */
#page-header:not(.ph-image-cropped) .ph-video-wrap {
  position: relative;
  padding-bottom: 140%;
}
.ph-video {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}
#page-header.ph-bg-image .ph-video-wrap {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
/* if class "ph-image-cropped" enabled (not for background image!) */
#page-header:not(.ph-bg-image).ph-image-cropped .ph-image-inner {
  position: relative;
  padding-bottom: 130%;
}
#page-header:not(.ph-bg-image).ph-image-cropped .ph-image-inner img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}
/* Make image to background image */
#page-header.ph-bg-image .ph-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  margin: 0;
  z-index: -1;
  transform: none;
  overflow: hidden;
}
#page-header.ph-bg-image.ph-image-shadow:after {
  position: absolute;
  content: '';
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 35vh;
  z-index: 3;
  pointer-events: none;
  background: rgb(32, 35, 39);
  background: -moz-linear-gradient(0deg, rgba(32, 35, 39, 1) 0%, rgba(32, 35, 39, 0) 100%);
  background: -webkit-linear-gradient(0deg, rgba(32, 35, 39, 1) 0%, rgba(32, 35, 39, 0) 100%);
  background: linear-gradient(0deg, rgba(32, 35, 39, 1) 0%, rgba(32, 35, 39, 0) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#21252c", endColorstr="#21252c", GradientType=1);
}
#page-header.ph-bg-image.ph-image-shadow.page-header-warranty:after {
  display: none;
}
#page-header.ph-bg-image .ph-image-inner {
  width: 100%;
  height: 100%;
}
#page-header.ph-bg-image .ph-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}
#page-header.ph-bg-image .ph-video-wrap {
  padding-bottom: 0;
}
/* Page header caption 
======================= */
.ph-caption {
  position: relative;
}
/* page header caption title */
.ph-caption-title {
  position: relative;
  margin: 0;
  font-size: clamp(40px, 5vw, 94px);
  font-weight: bold;
  font-weight: 500;
  color: #FFF;
  line-height: 1.3;
  z-index: 9;
}
/* page header caption title ghost */
.ph-caption-title-ghost {
  position: absolute;
  display: flex;
  align-items: center;
  top: 0;
  bottom: 0;
  left: -6%;
  padding-top: 8%;
  font-size: calc(16px + 9vw);
  font-weight: bold;
  font-weight: 600;
  color: #FFF;
  white-space: nowrap;
  line-height: 1;
  opacity: .1;
  z-index: 1;
}
/* page header caption subtitle */
.ph-caption-subtitle {
  position: relative;
  margin-top: 40px;
  font-size: calc(15px + 0.5vw);
  font-weight: 600;
  color: #e4e4e4;
  z-index: 9;
}
#page-header:not(.ph-center):not(.ph-bg-image) .ph-caption-subtitle {
  color: #777;
}
.ph-caption svg {
  width: 30px;
  height: 30px;
}
.ph-caption .svg-icon {
  position: relative
}
.ph-caption .svg-icon::after, .ph-caption .svg-icon::before {
  position: absolute;
  content: "";
  width: 200px;
  height: 1px;
  top: 52%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, .6);
}
.ph-caption .svg-icon::after {
  right: -210px
}
.ph-caption .svg-icon::before {
  left: -210px
}
.ph-caption-Wtitle {
  font-size: clamp(30px, 4vw, 50px);
  color: #fff;
}
.ph-caption-Wsubtitle {
  font-size: 1rem;
  color: #e4e4e4;
}
.ph-caption-form {
  width: 60%;
  max-width: 800px;
  margin: 3rem auto;
  padding: .3rem .5rem;
  border: 1px solid #efecf3;
  border-radius: 2rem;
  background-color: #fff;
  box-shadow: 0 0.125rem 0.125rem -0.125rem rgb(0 0 0 / 20%), 0 0.25rem 0.75rem rgb(0 0 0 / 20%);
}
.ph-caption-form .input-group-text {
  background-color: transparent;
  border: 0;
  font-size: 1.5rem
}
.ph-caption-form .form-control {
  color: #333;
  padding-left: 0;
}
.ph-caption-form .btn:before {
  background: #000;
}
.ph-caption-form .btn:hover {
  color: #fff !important;
}
.ph-caption-form .form-control::-webkit-input-placeholder {
  color: rgba(255, 255, 255, .8);
  opacity: 1
}
.ph-caption-form .form-control::-moz-placeholder {
  color: #666;
  opacity: 1
}
.ph-caption-form .form-control:-ms-input-placeholder {
  color: #666;
  opacity: 1
}
.ph-caption-form .form-control::-ms-input-placeholder {
  color: #666;
  opacity: 1
}
.ph-caption-form .form-control::placeholder {
  color: #666;
  opacity: 1
}
@media (max-width: 1024px) {
  .ph-caption .svg-icon::after, .ph-caption .svg-icon::before {
    width: 100px;
  }
  .ph-caption .svg-icon::after {
    right: -110px
  }
  .ph-caption .svg-icon::before {
    left: -110px
  }
  .ph-caption-form {
    margin: 2rem auto
  }
}
@media (max-width: 768px) {
  .ph-caption-form {
    width: 80%
  }
  .ph-caption-title {
    font-size: 35px;
  }
}
@media (max-width: 540px) {
  .ph-caption-form {
    width: 90%;
    padding:.2rem 0.3rem;
    
  }
  .ph-caption-form .form-control{
    height: 40px;
  }
  .ph-caption-Wsubtitle {
    padding: 0 10%
  }
  .ph-caption-form .btn {
    padding:.1rem 1.5rem !important;
    height: 40px;
  }
}
/* page header caption category */
.ph-categories {
  position: relative;
  margin-bottom: 15px;
  z-index: 9;
}
.ph-category {
  position: relative;
  display: inline-block;
  font-size: calc(15px + 0.1vw);
  color: #FFF;
  line-height: 1.4;
}
a.ph-category:hover {
  opacity: .8;
}
.ph-category ~ .ph-category:not(:empty)::before {
  content: ", ";
  margin-left: -4px;
}
/* page header caption meta */
.ph-meta {
  position: relative;
  display: inline-flex;
  margin-top: 40px;
  font-size: 16px;
  color: #cacaca;
  font-weight: normal;
  z-index: 9;
}
.ph-meta-published {}
.ph-meta-posted-by {
  margin-left: 10px;
  font-weight: normal;
}
.ph-meta-posted-by a {
  position: relative;
  color: #cacaca;
}
.ph-meta-posted-by a:hover {
  opacity: .8;
}
/* page header caption description */
.ph-caption-description {
  position: relative;
  max-width: 900px;
  margin-top: 50px;
  z-index: 9;
}
/* page header caption paragraph */
.ph-caption > p {
  position: relative;
  max-width: 900px;
  z-index: 9;
}
.ph-caption .ph-caption-title + p, .ph-caption .ph-caption-title-ghost + p, .ph-caption .ph-caption-subtitle + p {
  margin-top: 50px;
}
.ph-caption > p:last-child {
  margin-bottom: 0;
}
/* Project info list
===================== */
.project-info-list {
  position: relative;
  z-index: 9;
}
#page-header .project-info-list {
  margin-top: 60px;
}
.project-info-list > ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.project-info-list > ul > li {
  position: relative;
  display: inline-block;
  max-width: 70%;
  vertical-align: top;
  padding: 0px 30px 0 0;
  margin: 15px 25px 15px 0;
}
@media (max-width: 1023px) {
  #page-header:not(.ph-center) .project-info-list > ul > li {
    display: block;
    width: 100%;
    max-width: 100%;
    padding: 0;
    margin: 15px 0 25px 0;
  }
  #page-header .project-info-list {
    margin-top: 20px;
  }
}
.project-info-list > ul > li:last-child {
  padding-right: 0;
  margin-right: 0;
}
.project-info-list > ul > li::after {
  position: absolute;
  display: block;
  content: "";
  top: 24px;
  right: 0;
  width: 1px;
  height: 70px;
  margin-top: -18px;
  background-color: rgb(255 255 255 / 40%);
}
.project-info-list > ul > li:last-child::after {
  display: none;
}
@media (max-width: 768px) {
  #page-header:not(.ph-center) .project-info-list > ul > li::after {
    display: none;
  }
}
/* project info list if align senter */
.text-center .project-info-list > ul > li, .project-info-list.text-center > ul > li {
  padding: 0px 40px 0 30px;
  margin: 15px 0 15px 0;
}
/* project info list heading */
.project-info-list .pi-list-heading {
  margin-bottom: 5px;
  font-weight: normal;
  opacity: .8;
}
/* project info list content */
.project-info-list .pi-list-cont {
  font-size: calc(14px + 0.1vw);
  line-height: 1.7;
  opacity: .8;
}
.project-info-list .pi-list-cont span {
  font-weight: 700;
  font-size: 2rem
}
.project-info-list .social-buttons {
  display: inline-block;
  margin-top: -5px;
  margin-left: -10px;
}
.project-info-list .social-buttons > ul > li {
  margin-right: 15px;
}
.project-info-list .social-buttons > ul > li a {
  width: 45px;
  height: 45px;
  font-size: 15px;
}
/* project info list icon */
.project-info-list .pi-list-icon {
  position: relative;
  display: inline-block;
  bottom: 2px;
  margin-left: 10px;
  font-size: 13px;
  transform: rotate(-45deg);
}
/* Scroll down circle 
====================== */
.scroll-down-circle {
  position: absolute;
  display: block;
  left: 2%;
  bottom: -50px;
  width: 250px;
  height: 250px;
  z-index: 100;
  visibility: inherit;
}
.scroll-down-circle i {
  font-size: 2rem;
  visibility: inherit;
}
@media (max-width: 1024px) {
  .scroll-down-circle {
    display: none;
  }
}
@media (min-width: 2560px) {
  .scroll-down-circle {
    display: none;
  }
}
#page-header:not(.ph-full) .scroll-down-circle { /* Display only on full scren page header! */
  display: none;
}
/* Scroll down circle icon */
.scroll-down-circle .sdc-icon {
  position: absolute;
  display: block;
  left: 50%;
  top: 50%;
  font-size: 16px;
  color: #999;
  transform: translate(-50%, -50%);
}
#page-header.ph-bg-image .scroll-down-circle .sdc-icon {
  color: #FFF;
}
/* Scroll down circle svg */
.scroll-down-circle svg {
  width: 100%;
  animation: sdc-rotation 8s infinite linear;
}
.scroll-down-circle rect {
  fill: #FFF;
}
.scroll-down-circle text {
  font-size: 33px;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 25px;
  fill: #BBB;
  transition: fill .2s;
}
.scroll-down-circle:hover text {
  fill: #FFF;
}
#page-header.ph-bg-image .scroll-down-circle text {}
/* Scroll down circle animation */
@keyframes sdc-rotation {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(-360deg);
  }
}
/* Page header full screen */
@media (min-width: 1025px) {
  #page-header.ph-full {
    display: flex;
    align-items: center;
    min-height: 100vh;
  }
  #page-header.ph-full .page-header-inner {
    padding-top: 5% !important;
    padding-bottom: 5% !important;
  }
  #page-header.ph-full .ph-image {
    position: absolute;
    display: flex;
    align-items: center;
    top: 0;
    bottom: 0;
    height: 100%;
  }
  #page-header.ph-full:not(.ph-bg-image).ph-image-cropped .ph-image-inner {
    padding-bottom: 140%;
  }
}
/* Page header image cover opasity */
[class*="ph-image-cover-"] .ph-image-inner::before, [class*="cover-opacity-"]::before {
  position: absolute;
  display: block;
  content: "";
  top: -1px;
  left: -1px;
  bottom: -1px;
  right: -1px;
  background-color: #040404;
  z-index: 1;
  opacity: 0;
}
.ph-image-cover-2 .ph-image-inner::before, .cover-opacity-2::before {
  opacity: .2;
}
.ph-image-cover-4 .ph-image-inner::before, .cover-opacity-4::before {
  opacity: .4;
}
/* Page header positions 
========================= */
/* Position center */
#page-header.ph-center {
  text-align: center;
}
@media (min-width: 1025px) {
  #page-header.ph-center .page-header-inner {
    max-width: 100%;
    padding-left: 4% !important;
    padding-right: 4% !important;
  }
}
#page-header.ph-center .ph-caption, #page-header.ph-center .ph-caption-title, #page-header.ph-center .ph-caption-subtitle {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
#page-header.ph-center .ph-caption-title-ghost {
  left: 50%;
  transform: translate3d(-50%, 0, 0);
}
#page-header.ph-center .ph-caption-description, #page-header.ph-center .ph-caption > p {
  margin-left: auto;
  margin-right: auto;
}
#page-header.ph-center:not(.ph-bg-image) .ph-image {
  right: 50%;
  transform: translate(50%, 0);
}
#page-header.ph-center .project-info-list .social-buttons {
  margin-left: 0;
}
/* Position inline (for a single project page only! No effect with class "ph-center"!) */
@media (min-width: 1025px) {
  #page-header:not(.ph-center).ph-inline .page-header-inner {
    display: flex;
  }
  #page-header:not(.ph-center).ph-inline .ph-caption {
    -ms-flex: 0 0 75%;
    flex: 0 0 75%;
    max-width: 75%;
    align-self: center;
    padding-right: 10%;
  }
  #page-header:not(.ph-center).ph-inline .project-info-list {
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
    align-self: center;
    margin: 0;
  }
  #page-header:not(.ph-center).ph-inline .project-info-list > ul > li {
    position: relative;
    display: block;
    width: 100%;
    max-width: 100%;
    padding: 0;
    margin: 0 0 25px 0;
  }
  #page-header:not(.ph-center).ph-inline .project-info-list > ul > li:last-child {
    margin: 0;
  }
  #page-header:not(.ph-center).ph-inline .project-info-list > ul > li::after {
    display: none;
  }
}
/* If page header background image is light (class "ph-bg-image-is-light")
============================================ */
/* Make page header caption dark */
body.ph-bg-image-light-on .ph-category, body.ph-bg-image-light-on .ph-caption-title, body.ph-bg-image-light-on .ph-caption-subtitle {
  color: #111;
}
body.ph-bg-image-light-on #page-header.ph-stroke .ph-caption-title {
  -webkit-text-stroke-color: #111;
}
/* Make page header project info list dark */
body.ph-bg-image-light-on #page-header .project-info-list, body.ph-bg-image-light-on #page-header .project-info-list .pi-list-cont a {
  color: #111;
  font-weight: 500;
}
body.ph-bg-image-light-on #page-header .project-info-list > ul > li::after {
  background-color: rgb(92 92 92 / 40%);
}
/* Make header logo dark */
body.ph-bg-image-light-on #tt-header .tt-logo-light {
  display: none;
}
body.ph-bg-image-light-on #tt-header .tt-logo-dark {
  display: block;
}
/* Make overlay menu toggle button dark */
body.ph-bg-image-light-on:not(.tt-ol-menu-open) .tt-ol-menu-toggle-btn-text {
  color: #111;
}
body.ph-bg-image-light-on:not(.tt-ol-menu-open) .tt-ol-menu-toggle-btn span::before, body.ph-bg-image-light-on:not(.tt-ol-menu-open) .tt-ol-menu-toggle-btn span::after {
  background-color: #111;
}
/* Make classic menu links dark */
@media (min-width: 1025px) {
  body.ph-bg-image-light-on .tt-main-menu-list > li > a, body.ph-bg-image-light-on .tt-main-menu-list > li > .tt-submenu-trigger > a {
    color: #111;
  }
}
@media (max-width: 1024px) {
  body.ph-bg-image-light-on:not(.tt-m-menu-open) .tt-m-menu-toggle-btn-text {
    color: #111;
  }
  body.ph-bg-image-light-on:not(.tt-m-menu-open) .tt-m-menu-toggle-btn span::before, body.ph-bg-image-light-on:not(.tt-m-menu-open) .tt-m-menu-toggle-btn span::after {
    background-color: #111;
  }
}
/* Make scroll down circle dark */
body.ph-bg-image-light-on #page-header:not(.ph-image-shadow) .scroll-down-circle text {
  fill: #111;
}
body.ph-bg-image-light-on #page-header:not(.ph-image-shadow) .scroll-down-circle .sdc-icon {
  color: #555;
}
/* ------------------------------------------------------------- *
 * 区块标题
/* ------------------------------------------------------------- */
.tt-heading {
  margin-bottom: 100px;
}
.tt-heading .tt-heading-title {
  font-weight: bold;
  font-weight: 800;
  letter-spacing: 5px;
  padding-left: 5px;
  position: relative
}
.tt-heading .tt-heading-title:before {
  position: absolute;
  content: '';
  height: 3px;
  width: 65px;
  bottom: -25px;
  left: 50%;
  transform: translateX(-50%);
  background-image: url("../images/bg-8.png");
}
@media (max-width: 1024px) {
  .tt-heading {
    margin-bottom: 80px;
  }
  .tt-heading .tt-heading-title {
    font-size: 2.2rem
  }
  .tt-heading .tt-heading-subtitle {
    font-size: .913rem
  }
}
@media (max-width: 540px) {
  .tt-heading {
    margin-bottom: 50px;
  }
  .tt-heading .tt-heading-title {
    font-size: 1.5rem;
    margin-top: .6rem !important
  }
  .tt-heading .tt-heading-subtitle {
    font-size: .75rem
  }
  .tt-heading .tt-heading-title:before {
    bottom: -1.2rem;
  }
}
/* ------------------------------------------------------------- *
 * tt-Grid 图像风格
/* ------------------------------------------------------------- */
.tt-grid {
  position: relative;
}
.tt-grid::after {
  content: "";
  display: table;
  clear: both;
}
/* tt-Grid top content
======================= */
.tt-grid-top {
  position: relative;
  padding-bottom: 40px;
  text-align: right;
}
body:not(.tt-boxed) .tt-section-inner.tt-wrap .tt-grid:not([class*="ttgr-gap-"]) .tt-grid-top, .tt-section-inner:not(.tt-wrap) .tt-grid:not([class*="ttgr-gap-"]) .tt-grid-top {
  padding-left: 3vw;
  padding-right: 3vw;
}
/* tt-Ggrid categories/filter 
============================== */
.tt-grid-categories {
  position: relative;
}
/* tt-Ggrid categories/filter trigger 
====================================== */
.ttgr-cat-trigger-wrap {
  position: relative;
  padding-left: 15px;
  font-size: 16px;
  color: #FFF;
  z-index: 999;
}
.ttgr-cat-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}
.ttgr-cat-trigger:hover {}
.ttgr-cat-text {
  float: left;
  min-width: 60px;
  text-align: right;
  overflow: hidden;
}
.ttgr-cat-text > span {
  position: relative;
  display: inline-block;
  width: 100%;
  transition: transform 0.3s;
}
body:not(.is-mobile) .ttgr-cat-trigger-wrap:hover .ttgr-cat-text > span {
  transform: translate3d(0, -100%, 0);
}
body:not(.is-mobile) .ttgr-cat-text > span::before {
  position: absolute;
  top: 100%;
  right: 0;
  content: attr(data-hover);
}
.ttgr-cat-icon {
  float: left;
}
.ttgr-cat-icon span {
  width: 50px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1;
  font-size: 17px;
}
/* If "ttgr-cat-nav" is open */
@media (min-width: 768px) {
  body.ttgr-cat-nav-open .ttgr-item-inner {
    transition: transform 0.6s;
  }
}
/* tt-Ggrid categories trigger position fixed */
.ttgr-cat-trigger-wrap.ttgr-cat-fixed {
  position: fixed;
  bottom: 5%;
  right: 4%;
  padding: 10px 0 10px 10px;
  z-index: 9;
  opacity: 0;
  visibility: hidden;
}
/* tt-Ggrid categories/filter nav 
================================== */
.ttgr-cat-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgb(0 0 0 / 50%);
  pointer-events: initial;
  z-index: 998;
  visibility: hidden;
  opacity: 0;
}
.ttgr-cat-list-holder {
  position: relative;
  height: 100%;
  width: calc(100% + 17px);
  padding-right: 17px;
  overflow-y: scroll;
  z-index: 2;
}
.ttgr-cat-list-inner {
  display: table;
  width: 100%;
  max-width: 1282px;
  height: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 15px;
  padding-right: 15px;
}
.ttgr-cat-list-content {
  display: table-cell;
  vertical-align: middle;
  height: 100%;
  padding: 160px 5% 120px 10%;
}
/* tt-Ggrid categories list */
.ttgr-cat-list {
  display: inline-block;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ttgr-cat-list > li {
  position: relative;
}
.ttgr-cat-list > li > a {
  position: relative;
  display: inline-block;
  padding-top: 12px;
  padding-bottom: 12px;
  font-size: calc(26px + 1.2vw);
  font-weight: bold;
  font-weight: 700;
  line-height: 1.2;
  color: #BBB;
  transition: color 0.3s ease-in-out;
}
.ttgr-cat-list > li > a:hover, .ttgr-cat-list > li > a:focus, .ttgr-cat-list > li > a.active {
  color: #FFF;
}
.ttgr-cat-list > li:first-child > a {
  padding-top: 0;
}
.ttgr-cat-list > li:last-child > a {
  padding-bottom: 0;
}
/* tt-Ggrid categories list item counter */
@media (min-width: 992px) {
  .ttgr-cat-list {
    counter-reset: ttgr-cat-list-counter;
  }
  .ttgr-cat-list .ttgr-cat-item::before {
    position: absolute;
    counter-increment: ttgr-cat-list-counter;
    content: ""counter(ttgr-cat-list-counter, decimal-leading-zero);
    top: 5px;
    left: -40px;
    line-height: 1;
    font-size: 14px;
    font-weight: normal;
    color: #FFF;
    opacity: 0.4;
  }
}
/* tt-Ggrid categories list close (for mobile devises) */
.ttgr-cat-close {
  margin-bottom: 25px;
  font-size: calc(13px + 0.6vw);
}
body:not(.is-mobile) .ttgr-cat-close {
  display: none;
}
/* tt-Grid items
================= */
.tt-grid-items-wrap {}
/* tt-Grid item */
.tt-grid-item {
  position: relative;
  float: left;
  width: 100%;
}
.ttgr-item-inner {
  position: relative;
}
/* tt-Grid height class ("ttgr-height"). Use it on an element inside "ttgr-item-inner".
======================================== */
.ttgr-height {
  position: relative;
  padding-bottom: 35%;
}
@media (max-width: 768px) {
  .ttgr-height {
    position: relative;
    padding-bottom: 60%;
  }
}
body.tt-boxed .tt-wrap .ttgr-height {
  padding-bottom: 60%;
}
/* if class "ttgr-layout-*" enabled */
.tt-grid[class*="ttgr-layout-"] .ttgr-height {
  padding-bottom: 60%;
}
.tt-grid[class*="ttgr-layout-"].ttgr-portrait:not(.ttgr-layout-creative-1):not(.ttgr-layout-creative-2) .ttgr-height {
  padding-bottom: 140%;
}
/* tt-Grid layouts 
=================== */
/* layout-2 */
@media (min-width: 768px) {
  .tt-grid.ttgr-layout-2 .tt-grid-item {
    width: 50%;
  }
}
.tt-grid.ttgr-layout-2 .ttgr-height {
  padding-bottom: 65%;
}
.tt-grid.ttgr-layout-2.ttgr-portrait .ttgr-height, .tt-grid.ttgr-layout-2.ttgr-portrait-half .tt-grid-item:nth-child(4n+3) .ttgr-height, .tt-grid.ttgr-layout-2.ttgr-portrait-half .tt-grid-item:nth-child(4n+4) .ttgr-height {
  padding-bottom: 140%;
}
/* layout-3 */
@media (min-width: 768px) {
  .tt-grid.ttgr-layout-3 .tt-grid-item {
    width: 50%;
  }
}
@media (min-width: 1200px) {
  .tt-grid.ttgr-layout-3 .tt-grid-item {
    width: 33.33333%;
  }
}
.tt-grid.ttgr-layout-3 .ttgr-height {
  padding-bottom: 70%;
}
.tt-grid.ttgr-layout-3.ttgr-portrait .ttgr-height, .tt-grid.ttgr-layout-3.ttgr-portrait-half .tt-grid-item:nth-child(6n+4) .ttgr-height, .tt-grid.ttgr-layout-3.ttgr-portrait-half .tt-grid-item:nth-child(6n+5) .ttgr-height, .tt-grid.ttgr-layout-3.ttgr-portrait-half .tt-grid-item:nth-child(6n+6) .ttgr-height {
  padding-bottom: 140%;
}
/* layout-4 */
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .tt-grid.ttgr-layout-4 .tt-grid-item {
    width: 50%;
  }
}
@media screen and (min-width: 1025px) and (max-width: 1399px) {
  .tt-grid.ttgr-layout-4 .tt-grid-item {
    width: 33.33333%;
  }
}
@media (min-width: 1400px) {
  .tt-grid.ttgr-layout-4 .tt-grid-item {
    width: 25%;
  }
}
.tt-grid.ttgr-layout-4 .ttgr-height {
  padding-bottom: 60%;
}
.tt-grid.ttgr-layout-4.ttgr-portrait .ttgr-height, .tt-grid.ttgr-layout-4.ttgr-portrait-half .tt-grid-item:nth-child(3n+5) .ttgr-height, .tt-grid.ttgr-layout-4.ttgr-portrait-half .tt-grid-item:nth-child(6n+7) .ttgr-height, .tt-grid.ttgr-layout-4.ttgr-portrait-half .tt-grid-item:nth-child(9n+6) .ttgr-height {
  padding-bottom: 140%;
}
/* layout-1-2 */
@media (min-width: 768px) {
  .tt-grid.ttgr-layout-1-2 .tt-grid-item {
    width: 50%;
  }
}
.tt-grid.ttgr-layout-1-2 .tt-grid-item:nth-child(3n+1) {
  width: 100%;
}
.tt-grid.ttgr-layout-1-2 .ttgr-height {
  padding-bottom: 60%;
}
@media (min-width: 768px) {
  .tt-grid.ttgr-layout-1-2 .tt-grid-item:nth-child(3n+1) .ttgr-height {
    padding-bottom: calc(60% - 20%);
  }
}
.tt-grid.ttgr-layout-1-2.ttgr-portrait .ttgr-height, .tt-grid.ttgr-layout-1-2.ttgr-portrait-half .ttgr-height {
  padding-bottom: 120%;
}
.tt-grid.ttgr-layout-1-2.ttgr-portrait .tt-grid-item:nth-child(3n+1) .ttgr-height {
  padding-bottom: 100%;
}
/* layout-2-1 */
@media (min-width: 768px) {
  .tt-grid.ttgr-layout-2-1 .tt-grid-item {
    width: 50%;
  }
}
.tt-grid.ttgr-layout-2-1 .tt-grid-item:nth-child(3n+0) {
  width: 100%;
}
.tt-grid.ttgr-layout-2-1 .ttgr-height {
  padding-bottom: 60%;
}
@media (min-width: 768px) {
  .tt-grid.ttgr-layout-2-1 .tt-grid-item:nth-child(3n+0) .ttgr-height {
    padding-bottom: calc(60% - 20%);
  }
}
.tt-grid.ttgr-layout-2-1.ttgr-portrait .ttgr-height, .tt-grid.ttgr-layout-2-1.ttgr-portrait-half .ttgr-height {
  padding-bottom: 120%;
}
.tt-grid.ttgr-layout-2-1.ttgr-portrait .tt-grid-item:nth-child(3n+0) .ttgr-height {
  padding-bottom: 100%;
}
/* layout-2-3 */
@media screen and (min-width: 768px) and (max-width: 1199px) {
  .tt-grid.ttgr-layout-2-3 .tt-grid-item {
    width: 50%;
  }
  .tt-grid.ttgr-layout-2-3 .tt-grid-item:nth-child(3n+1) {
    width: 100%;
  }
  .tt-grid.ttgr-layout-2-3 .ttgr-height {
    padding-bottom: 70% !important;
  }
  .tt-grid.ttgr-layout-2-3 .tt-grid-item:nth-child(3n+1) .ttgr-height {
    padding-bottom: calc(60% - 20%) !important;
  }
}
@media (min-width: 1200px) {
  .tt-grid.ttgr-layout-2-3 .tt-grid-item {
    width: 33.33333%;
  }
  .tt-grid.ttgr-layout-2-3 .tt-grid-item:nth-child(5n+1), .tt-grid.ttgr-layout-2-3 .tt-grid-item:nth-child(5n+2) {
    width: 50%;
  }
}
.tt-grid.ttgr-layout-2-3 .ttgr-height {
  padding-bottom: 70%;
}
.tt-grid.ttgr-layout-2-3 .tt-grid-item:nth-child(5n+1) .ttgr-height, .tt-grid.ttgr-layout-2-3 .tt-grid-item:nth-child(5n+2) .ttgr-height {
  padding-bottom: 60%;
}
.tt-grid.ttgr-layout-2-3.ttgr-portrait .ttgr-height, .tt-grid.ttgr-layout-2-3.ttgr-portrait .tt-grid-item:nth-child(5n+1) .ttgr-height, .tt-grid.ttgr-layout-2-3.ttgr-portrait .tt-grid-item:nth-child(5n+2) .ttgr-height, .tt-grid.ttgr-layout-2-3.ttgr-portrait-half .ttgr-height {
  padding-bottom: 120%;
}
/* layout-3-2 */
@media screen and (min-width: 768px) and (max-width: 1199px) {
  .tt-grid.ttgr-layout-3-2 .tt-grid-item {
    width: 50%;
  }
  .tt-grid.ttgr-layout-3-2 .tt-grid-item:nth-child(3n+0) {
    width: 100%;
  }
  .tt-grid.ttgr-layout-3-2 .ttgr-height {
    padding-bottom: 70% !important;
  }
  .tt-grid.ttgr-layout-3-2 .tt-grid-item:nth-child(3n+0) .ttgr-height {
    padding-bottom: calc(60% - 20%) !important;
  }
}
@media (min-width: 1200px) {
  .tt-grid.ttgr-layout-3-2 .tt-grid-item {
    width: 33.33333%;
  }
  .tt-grid.ttgr-layout-3-2 .tt-grid-item:nth-child(5n+4), .tt-grid.ttgr-layout-3-2 .tt-grid-item:nth-child(5n+5) {
    width: 50%;
  }
}
.tt-grid.ttgr-layout-3-2 .ttgr-height {
  padding-bottom: 70%;
}
.tt-grid.ttgr-layout-3-2 .tt-grid-item:nth-child(5n+4) .ttgr-height, .tt-grid.ttgr-layout-3-2 .tt-grid-item:nth-child(5n+5) .ttgr-height {
  padding-bottom: 60%;
}
.tt-grid.ttgr-layout-3-2.ttgr-portrait .ttgr-height, .tt-grid.ttgr-layout-3-2.ttgr-portrait .tt-grid-item:nth-child(5n+4) .ttgr-height, .tt-grid.ttgr-layout-3-2.ttgr-portrait .tt-grid-item:nth-child(5n+5) .ttgr-height, .tt-grid.ttgr-layout-3-2.ttgr-portrait-half .ttgr-height {
  padding-bottom: 120%;
}
/* layout-3-4 */
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .tt-grid.ttgr-layout-3-4 .tt-grid-item {
    width: 50%;
  }
  .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(3n+1) {
    width: 100%;
  }
  .tt-grid.ttgr-layout-3-4 .ttgr-height {
    padding-bottom: 70% !important;
  }
  .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(3n+1) .ttgr-height {
    padding-bottom: calc(60% - 20%) !important;
  }
}
@media screen and (min-width: 1025px) and (max-width: 1399px) {
  .tt-grid.ttgr-layout-3-4 .tt-grid-item {
    width: 33.33333%;
  }
  .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(5n+1), .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(5n+2) {
    width: 50%;
  }
  .tt-grid.ttgr-layout-3-4 .ttgr-height {
    padding-bottom: 70% !important;
  }
  .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(5n+1) .ttgr-height, .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(5n+2) .ttgr-height {
    padding-bottom: 60% !important;
  }
}
@media (min-width: 1400px) {
  .tt-grid.ttgr-layout-3-4 .tt-grid-item {
    width: 25%;
  }
  .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(7n+1), .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(7n+2), .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(7n+3) {
    width: 33.33333%;
  }
}
.tt-grid.ttgr-layout-3-4 .ttgr-height {
  padding-bottom: 70%;
}
.tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(7n+1) .ttgr-height, .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(7n+2) .ttgr-height, .tt-grid.ttgr-layout-3-4 .tt-grid-item:nth-child(7n+3) .ttgr-height {
  padding-bottom: 60%;
}
.tt-grid.ttgr-layout-3-4.ttgr-portrait .ttgr-height, .tt-grid.ttgr-layout-3-4.ttgr-portrait .tt-grid-item:nth-child(7n+1) .ttgr-height, .tt-grid.ttgr-layout-3-4.ttgr-portrait .tt-grid-item:nth-child(7n+2) .ttgr-height, .tt-grid.ttgr-layout-3-4.ttgr-portrait .tt-grid-item:nth-child(7n+3) .ttgr-height, .tt-grid.ttgr-layout-3-4.ttgr-portrait-half .ttgr-height {
  padding-bottom: 140%;
}
/* layout-4-3 */
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .tt-grid.ttgr-layout-4-3 .tt-grid-item {
    width: 50%;
  }
  .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(3n+0) {
    width: 100%;
  }
  .tt-grid.ttgr-layout-4-3 .ttgr-height {
    padding-bottom: 70% !important;
  }
  .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(3n+0) .ttgr-height {
    padding-bottom: calc(60% - 20%) !important;
  }
}
@media screen and (min-width: 1025px) and (max-width: 1399px) {
  .tt-grid.ttgr-layout-4-3 .tt-grid-item {
    width: 33.33333%;
  }
  .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(5n+4), .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(5n+5) {
    width: 50%;
  }
  .tt-grid.ttgr-layout-4-3 .ttgr-height {
    padding-bottom: 70% !important;
  }
  .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(5n+4) .ttgr-height, .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(5n+5) .ttgr-height {
    padding-bottom: 60% !important;
  }
}
@media (min-width: 1400px) {
  .tt-grid.ttgr-layout-4-3 .tt-grid-item {
    width: 25%;
  }
  .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(7n+5), .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(7n+6), .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(7n+7) {
    width: 33.33333%;
  }
}
.tt-grid.ttgr-layout-4-3 .ttgr-height {
  padding-bottom: 70%;
}
.tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(7n+5) .ttgr-height, .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(7n+6) .ttgr-height, .tt-grid.ttgr-layout-4-3 .tt-grid-item:nth-child(7n+7) .ttgr-height {
  padding-bottom: 60%;
}
.tt-grid.ttgr-layout-4-3.ttgr-portrait .ttgr-height, .tt-grid.ttgr-layout-4-3.ttgr-portrait .tt-grid-item:nth-child(7n+5) .ttgr-height, .tt-grid.ttgr-layout-4-3.ttgr-portrait .tt-grid-item:nth-child(7n+6) .ttgr-height, .tt-grid.ttgr-layout-4-3.ttgr-portrait .tt-grid-item:nth-child(7n+7) .ttgr-height, .tt-grid.ttgr-layout-4-3.ttgr-portrait-half .ttgr-height {
  padding-bottom: 140%;
}
/* layout-creative-1 */
@media (min-width: 768px) {
  .tt-grid.ttgr-layout-creative-1 .tt-grid-item:nth-of-type(6n+1), .tt-grid.ttgr-layout-creative-1 .tt-grid-item:nth-of-type(6n+5) {
    width: 60%;
  }
  .tt-grid.ttgr-layout-creative-1 .tt-grid-item:nth-of-type(6n+2), .tt-grid.ttgr-layout-creative-1 .tt-grid-item:nth-of-type(6n+4) {
    width: 40%;
    padding-top: 12vw;
  }
  .tt-grid.ttgr-layout-creative-1 .tt-grid-item:nth-child(3n+3) {
    width: 100%;
    padding: 0 14vw;
  }
  .tt-grid.ttgr-layout-creative-1:not(.ttgr-portrait):not(.ttgr-not-cropped) .tt-grid-item:nth-child(3n+3) .ttgr-height {
    padding-bottom: 55%;
  }
}
/* layout-creative-2 */
@media (min-width: 768px) {
  .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+1), .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+4), .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+5) {
    width: 58%;
  }
  .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+4) {
    padding-top: 1vw;
  }
  .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+2), .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+3), .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+6) {
    width: 42%;
    padding-top: 9vw;
  }
  .tt-grid.ttgr-layout-creative-2 .tt-grid-item:last-child:nth-child(odd) {
    width: 100%;
    padding: 0 14vw;
  }
  .tt-grid.ttgr-layout-creative-2:not(.ttgr-portrait):not(.ttgr-not-cropped) .tt-grid-item:last-child:nth-child(odd) .ttgr-height {
    padding-bottom: 55%;
  }
}
@media (min-width: 1920px) {
  .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+3) {
    padding-top: 8vw;
  }
}
/* tt-grid items shifted 
========================= */
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .tt-grid.ttgr-layout-4.ttgr-shifted .tt-grid-item:nth-child(2) .ttgr-item-inner {
    margin-top: 15vw;
  }
  .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+2) {
    padding-top: 10vw;
  }
  .tt-grid.ttgr-layout-creative-2 .tt-grid-item:nth-of-type(6n+4) {
    padding-top: 2vw;
  }
}
@media screen and (min-width: 1025px) and (max-width: 1399px) {
  .tt-grid.ttgr-layout-4.ttgr-shifted .tt-grid-item:nth-child(2) .ttgr-item-inner {
    margin-top: 10vw;
  }
}
@media (min-width: 1400px) {
  .tt-grid.ttgr-layout-4.ttgr-shifted .tt-grid-item:nth-child(2) .ttgr-item-inner, .tt-grid.ttgr-layout-4.ttgr-shifted .tt-grid-item:nth-child(4) .ttgr-item-inner {
    margin-top: 8vw;
  }
}
/* tt-grid item gaps 
===================== */
.tt-grid.ttgr-gap-6, .tt-grid.ttgr-gap-6 .tt-grid-top {
  margin-left: 7vw;
  margin-right: 7vw;
}
body.tt-boxed .tt-wrap .tt-grid.ttgr-gap-6 {
  margin-left: -7vw;
  margin-right: -7vw;
}
@media (min-width: 1920px) {
  .tt-grid.ttgr-gap-6, .tt-grid.ttgr-gap-6 .tt-grid-top {
    margin-left: 10vw;
    margin-right: 10vw;
  }
  body.tt-boxed .tt-wrap .tt-grid.ttgr-gap-6 {
    margin-left: -10vw;
    margin-right: -10vw;
  }
}
@media (min-width: 1200px) {
  .tt-grid.ttgr-gap-6 .ttgr-item-inner {
    margin: 0 4vw 8vw 4vw;
  }
}
@media (max-width: 1199px) {
  .tt-grid.ttgr-gap-6, .tt-grid.ttgr-gap-6 .tt-grid-top {
    margin-left: 3vw;
    margin-right: 3vw;
  }
  .tt-grid.ttgr-gap-6 .ttgr-item-inner {
    margin: 0 3vw 5vw 3vw;
  }
}
@media (max-width: 540px) {
  .tt-grid.ttgr-gap-6 .ttgr-item-inner {
    margin: 0 0 18px 0;
  }
  .tt-grid.ttgr-gap-6, .tt-grid.ttgr-gap-6 .tt-grid-top {
    margin-left: 4vw;
    margin-right: 4vw;
  }
}
/* tt-grid item image not cropped 
================================== */
.tt-grid.ttgr-not-cropped:not([class*="ttgr-layout-"]) .ttgr-height:not(.tt-gallery-video-wrap):not(.pgi-video-wrap), .tt-grid.ttgr-layout-2.ttgr-not-cropped .ttgr-height:not(.tt-gallery-video-wrap):not(.pgi-video-wrap), .tt-grid.ttgr-layout-3.ttgr-not-cropped .ttgr-height:not(.tt-gallery-video-wrap):not(.pgi-video-wrap), .tt-grid.ttgr-layout-4.ttgr-not-cropped .ttgr-height:not(.tt-gallery-video-wrap):not(.pgi-video-wrap) {
  padding-bottom: 0;
  line-height: 0;
}
.tt-grid.ttgr-not-cropped:not([class*="ttgr-layout-"]) .ttgr-height img, .tt-grid.ttgr-layout-2.ttgr-not-cropped .ttgr-height img, .tt-grid.ttgr-layout-3.ttgr-not-cropped .ttgr-height img, .tt-grid.ttgr-layout-4.ttgr-not-cropped .ttgr-height img {
  position: relative;
  top: unset;
  left: unset;
  width: auto;
  height: auto;
  object-fit: unset;
  object-position: unset;
}
.tt-grid.ttgr-not-cropped:not([class*="ttgr-layout-"]) .ttgr-height.tt-gallery-video-wrap, .tt-grid.ttgr-not-cropped:not([class*="ttgr-layout-"]) .ttgr-height.pgi-video-wrap {
  padding-bottom: 60%;
}
/* ------------------------------------------------------------- *
 * Portfolio grid 项目网格
/* ------------------------------------------------------------- */
#portfolio-grid {
  position: relative;
  margin: 0 auto
}
/* Portfolio grid item */
.portfolio-grid-item {
  position: relative;
}
/* Portfolio grid item image 
============================= */
.pgi-image-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  z-index: 1;
  line-height: 1;
}
.pgi-image {
  position: relative;
}
.pgi-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}
/* video */
.pgi-video-wrap {
  position: relative;
}
video.pgi-video {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  overflow: hidden;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Portfolio grid item caption 
=============================== */
.pgi-caption {
  width: 100%;
  max-width: 900px;
  padding: 20px 3%;
}
.pgi-title {
  margin: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: calc(19px + 1.5vw);
  font-weight: bold;
  font-weight: 600;
  color: #FFF;
  line-height: 1.5;
}
@media (max-width: 767px) {
  .pgi-title {
    font-size: calc(19px + 1.5vw);
  }
}
@media (max-width: 540px) {
  .pgi-title {
    font-size: 20px;
  }
}
/* Portfolio grid item categories */
.pgi-categories-wrap {
  position: relative;
  margin-top: 8px;
  white-space: nowrap;
  overflow: hidden;
  line-height: 1.2;
}
.pgi-category {
  position: relative;
  display: inline-block;
  font-size: calc(13px + 0.1vw);
  color: #FFF;
  opacity: .5;
}
.pgi-category ~ .pgi-category {
  margin-left: -4px;
}
.pgi-category ~ .pgi-category:not(:empty)::before {
  content: ", ";
}
.pgi-category ~ .pgi-category ~ .pgi-category ~ .pgi-category {
  visibility: hidden;
  width: 0;
}
.pgi-category ~ .pgi-category ~ .pgi-category ~ .pgi-category ~ .pgi-category {
  display: none;
}
.pgi-category + .pgi-category + .pgi-category + .pgi-category::before {
  content: "...";
  margin-left: 5px;
  visibility: visible;
}
@media (max-width: 1024px) {
  .pgi-categories-wrap {
    margin-top: 0;
  }
}
/* Portfolio grid item caption sizes 
===================================== */
@media (min-width: 768px) {
  .ttgr-layout-2 .pgi-title, .ttgr-layout-1-2 .pgi-title, .ttgr-layout-2-1 .pgi-title, .ttgr-layout-creative-1 .pgi-title, .ttgr-layout-creative-2 .pgi-title {
    font-size: calc(19px + 0.4vw);
  }
  .ttgr-layout-3 .pgi-title, .ttgr-layout-2-3 .pgi-title, .ttgr-layout-3-2 .pgi-title {
    font-size: calc(19px + 0.3vw);
  }
  .ttgr-layout-4 .pgi-title, .ttgr-layout-3-4 .pgi-title, .ttgr-layout-4-3 .pgi-title {
    font-size: calc(19px + 0.2vw);
  }
}
/* Portfolio grid item caption positions 
========================================= */
/* Position inside */
#portfolio-grid.pgi-cap-inside .pgi-caption {
  position: absolute;
  left: 0;
  bottom: 10%;
  padding: 0 8%;
  z-index: 2;
}
#portfolio-grid.pgi-cap-inside .pgi-category {
  opacity: 1;
}
/* Position center */
#portfolio-grid.pgi-cap-center .pgi-caption {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
#portfolio-grid.pgi-cap-center .pgi-caption-inner {
  text-align: center;
}
#portfolio-grid.pgi-cap-inside.pgi-cap-center .pgi-caption {
  left: 50%;
  bottom: 50%;
  transform: translate(-50%, 50%) !important;
}
/* Portfolio grid item caption styles 
====================================== */
/* If light image used (effect only if "pgi-cap-inside" enabled) */
@media (min-width: 1025px) {
  #portfolio-grid.pgi-cap-inside .pgi-image-is-light .pgi-title {
    color: #111;
  }
  #portfolio-grid.pgi-cap-inside .pgi-image-is-light .pgi-category {
    color: #111;
  }
  #portfolio-grid.pgi-cap-inside .pgi-image-is-light .pgi-image-holder[class*="cover-opacity-"]::before {
    display: none !important;
  }
}
/* Portfolio grid item hover 
============================= */
/* Clip path (effect only with gaps) */
/* Caption hover */
body:not(.is-mobile) #portfolio-grid.pgi-cap-inside.pgi-cap-hover .pgi-title {
  transform: translate3d(0, 15px, 0);
  transition: all 0.25s ease-out;
  transition-delay: 0.1s;
}
body:not(.is-mobile) #portfolio-grid.pgi-cap-inside.pgi-cap-hover .portfolio-grid-item:hover .pgi-title {
  transform: translate3d(0, 0, 0);
}
body:not(.is-mobile) #portfolio-grid.pgi-cap-inside.pgi-cap-hover .pgi-categories-wrap {
  opacity: 0;
  visibility: hidden;
  transform: translate3d(0, 20px, 0);
  transition: all 0.25s ease-out;
  transition-delay: 0.1s;
}
body:not(.is-mobile) #portfolio-grid.pgi-cap-inside.pgi-cap-hover .portfolio-grid-item:hover .pgi-categories-wrap {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0);
}
/* ------------------------------------------------------------- *
 * Portfolio List  项目列表
/* ------------------------------------------------------------- */
.portfolio-list {
  position: relative;
}
/* Portfolio list item 
======================= */
.portfolio-list-item {
  position: relative;
  margin-bottom: 20px;
}
.portfolio-list-item:last-child {
  margin-bottom: 0 !important;
}
@media (min-width: 768px) {
  .portfolio-list-item {
    margin-bottom: 8%;
  }
}
/* Portfolio list item inner */
.pli-inner {
  position: relative;
}
@media (min-width: 768px) {
  .pli-inner {
    display: flex;
  }
}
/* Portfolio list item image 
============================= */
.pli-image-col {
  line-height: 0;
}
.pli-image-link {
  display: block;
  overflow: hidden;
}
.pli-video {
  width: 100%;
}
@media (min-width: 768px) {
  .pli-image-col {
    -ms-flex: 0 0 60%;
    flex: 0 0 60%;
    max-width: 60%;
    z-index: 1;
  }
  /* Image hover */
  .pli-hover .pli-image-link {
    transition: all 0.8s cubic-bezier(0.07, 0.72, 0.29, 0.96);
    clip-path: inset(0 0 0 0);
  }
  .pli-hover .pli-image-col:hover .pli-image-link {
    clip-path: inset(3% 3% 3% 3%);
  }
  .pli-hover .pli-image .pli-image-hover-zoom {
    transition: all 1s cubic-bezier(0.07, 0.72, 0.29, 0.96);
  }
  .pli-hover .pli-image-col:hover .pli-image .pli-image-hover-zoom {
    transform: scale(1.05);
  }
}
/* Portfolio list item image cropped
===================================== */
.portfolio-list.pli-cropped .pli-image img, .portfolio-list.pli-cropped .pli-video {
  width: 100%;
  height: 33vw;
  object-fit: cover;
  object-position: 50% 50%;
}
.portfolio-list.pli-cropped .pli-image img, .portfolio-list.pli-cropped .pli-video {
  height: 30vw;
}
@media (max-width: 1024px) {
  .portfolio-list.pli-cropped .pli-image img, .portfolio-list.pli-cropped .pli-video, .portfolio-list.pli-cropped .pli-image img, .portfolio-list.pli-cropped .pli-video {
    height: 46vw;
  }
}
@media (max-width: 767px) {
  .portfolio-list.pli-cropped .pli-image img, .portfolio-list.pli-cropped .pli-video, .portfolio-list.pli-cropped .pli-image img, .portfolio-list.pli-cropped .pli-video {
    height: 60vw;
  }
}
/* Portfolio list item info 
============================ */
.pli-info-col {
  position: relative;
}
@media (min-width: 768px) {
  .pli-info-col {
    -ms-flex: 0 0 40%;
    flex: 0 0 40%;
    max-width: 40%;
  }
}
@media (max-width: 767px) {
  .pli-info-col {
    background: #424a58;
    padding: 25px 25px 30px;
  }
}
.pli-info {
  position: relative;
  line-height: 1;
}
@media (min-width: 768px) {
  .pli-info {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    padding-left: 15%;
    transform: translate3d(0, -50%, 0);
  }
}
.pli-title {
  margin: 0;
  font-size: calc(16px + 2vw);
  font-weight: bold;
  font-weight: 500;
  color: #FFF;
  line-height: 1.3;
}
.pli-title .split-line-wrap {
  line-height: 1.3;
}
.pli-title a {
  display: inline;
  color: #FFF;
}
.pli-categories-wrap {
  position: relative;
  margin-top: 40px;
}
@media (max-width: 1023px) {
  .pli-categories-wrap {
    margin-top: 30px;
  }
}
@media (max-width: 540px) {
  .pli-categories-wrap {
    margin-top: 15px;
  }
}
.pli-category {
  position: relative;
  display: inline-block;
  font-size: calc(15px + 0.15vw);
  color: #FFF;
  line-height: 2;
}
.portfolio-list:not(.pli-info-overlay) .pli-category {
  opacity: .7;
}
@media (max-width: 1023px) {
  .pli-category {
    max-height: 90px;
    overflow: hidden
  }
}
@media (max-width: 540px) {
  .pli-category {
    line-height: 1.5;
  }
}
/* Portfolio list item counter
=============================== */
.portfolio-list {
  counter-reset: pli-counter;
}
.pli-counter {
  position: absolute;
  display: inline-block;
  top: -60px;
  left: 15%;
  color: #FFF;
  opacity: 0.4;
}
.pli-counter::before {
  counter-increment: pli-counter;
  content: ""counter(pli-counter, decimal-leading-zero);
  line-height: 1;
  font-size: calc(17px + 0.2vw);
  font-weight: normal;
  z-index: 99999;
}
@media (min-width: 768px) {
  .portfolio-list.pl-alter .portfolio-list-item:nth-child(even) .pli-counter {
    right: 15%;
    left: auto;
  }
  .portfolio-list.pli-info-overlay .pli-counter {
    left: 53%;
  }
  .portfolio-list.pl-alter.pli-info-overlay .portfolio-list-item:nth-child(even) .pli-counter {
    right: 53%;
    left: auto;
  }
  .portfolio-list.pl-alter .portfolio-list-item:nth-child(even) .pli-counter::before, .portfolio-list.pl-alter.pli-info-overlay .portfolio-list-item:nth-child(even) .pli-counter::before {
    left: auto;
    right: 0;
  }
}
@media (max-width: 767px) {
  .pli-counter {
    display: none;
  }
}
/* Portfolio list alternative layout 
===================================== */
@media (min-width: 768px) {
  .portfolio-list.pl-alter .portfolio-list-item {
    margin-bottom: 10%;
  }
  .portfolio-list.pl-alter .portfolio-list-item:nth-child(even) .pli-inner {
    flex-direction: row-reverse;
  }
  .portfolio-list.pl-alter .portfolio-list-item:nth-child(even) .pli-info {
    right: auto;
    left: 0;
    padding-left: 0;
    padding-right: 15%;
    text-align: right;
  }
}
@media (min-width: 768px) {
  .portfolio-list.pli-info-lg .pli-title {
    font-size: calc(16px + 2vw);
  }
}
/* ------------------------------------------------------------- *
 * Portfolio slider (项目banner滚动)
/* ------------------------------------------------------------- */
.tt-portfolio-slider {
  position: relative;
  width: 100%;
  background-color: #21252c;
}
.tt-portfolio-slider .swiper-container {
  height: calc(100vh + 50px);
  max-height: 1200px
}
@media (max-width: 1024px) {
  .tt-portfolio-slider .swiper-container {
    height: calc(40vh + 50px);
  }
}
@media (min-width: 540px) and (max-width: 767px) {
  .tt-portfolio-slider .swiper-container {
    height: calc(100vh + 50px);
  }
}
/* Portfolio slider slide */
.tt-portfolio-slider .swiper-slide {
  position: relative;
  overflow: hidden;
  background-color: #000;
}
/* Portfolio slider item 
========================= */
.tt-portfolio-slider-item {
  position: relative;
  height: 100%;
}
.tt-portfolio-slider-item::before, .aboutbg::before, .caseslist::before, .warranty .bg::before {
  position: absolute;
  display: block;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9;
  opacity: 1;
  background-color: rgba(0, 0, 0, .4);
  transition: all 0.5s;
}
img.tt-psi-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}
/* Slide opasity cover (for prev/next slides) */
.tt-portfolio-slider-item::after {
  position: absolute;
  display: block;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9;
  opacity: 0;
  visibility: hidden;
  background-color: #000;
  transition: 0.5s ease-in-out;
}
.swiper-slide-prev .tt-portfolio-slider-item::after, .swiper-slide-next .tt-portfolio-slider-item::after {
  opacity: .7;
  visibility: visible;
}
/* Portfolio slider caption 
============================ */
.tt-portfolio-slider-caption {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1200px;
  margin: 0 auto;
  color: #FFF;
  z-index: 998;
  pointer-events: initial;
  transform: translate3d(0, -50%, 0) translateX(-50%);
}
@media (max-width: 1200px) {
  .tt-portfolio-slider-caption {
    width: 100%;
    padding: 0 4%;
  }
}
.tt-ps-caption-inner {
  text-shadow: 2px 2px 5px rgba(0, 0, 0, .2);
}
/* Portfolio slider caption title */
.tt-ps-caption-title {
  margin: 0;
  font-size: 55px;
  font-weight: bold;
  font-weight: 550;
  letter-spacing: 5px;
  line-height: 1.2;
}
.tt-ps-caption-title a {
  display: inline;
  color: #FFF;
}
.tt-ps-caption-category {
  margin: 0 0 20px 0;
  font-size: 35px;
  font-style: italic;
  font-weight: 600;
  letter-spacing: 5px;
  padding-right: 15px;
  font-family: "Barlow Condensed", sans-serif;
}
.tt-ps-caption-category img {
  max-height: 50px;
}
/* Portfolio slider caption position 
===================================== */
/* Position center */
.tt-portfolio-slider-caption.psc-center {
  top: 50%;
  left: 50%;
  width: 90%;
  margin: 0;
  padding-left: 15px;
  padding-right: 15px;
  text-align: center;
  transform: translate(-50%, -50%);
}
@media (min-width: 1920px) {
  .tt-ps-caption-category {
    margin: 0 0 30px 0;
    font-size: 50px;
  }
  .tt-ps-caption-title {
    font-size: 65px;
    letter-spacing: 5px;
  }
  .tt-ps-caption-category img {
    max-height: 60px;
  }
}
@media (max-width: 1200px) {
  .tt-portfolio-slider-caption.psc-left {
    text-align: center;
  }
}
@media (max-width: 1024px) {
  .tt-ps-caption-category {
    margin: 0 0 15px 0;
    font-size: 28px;
  }
  .tt-ps-caption-category img {
    max-height: 35px;
  }
  .tt-ps-caption-title {
    font-size: 40px;
    letter-spacing: 3px;
  }
}
@media (max-width: 540px) {
  .tt-ps-caption-category {
    margin: 0 0 10px 0;
    font-size: 20px;
  }
  .tt-ps-caption-category img {
    max-height: 25px;
  }
  .tt-ps-caption-title {
    font-size: 28px;
    letter-spacing: 1px;
  }
}
/* Portfolio slider caption styles 
=================================== */
/* Style stroke */
.tt-portfolio-slider-caption.psc-stroke .tt-ps-caption-title {
  font-weight: bold;
  font-weight: 800;
  -webkit-text-stroke-width: 2px;
  -webkit-text-stroke-color: #FFF;
  -webkit-text-fill-color: transparent;
}
@media (max-width: 1200px) {
  .tt-portfolio-slider-caption.psc-stroke .tt-ps-caption-title {
    -webkit-text-stroke-width: 1px;
  }
}
@media (max-width: 991px) {
  .tt-portfolio-slider-caption.psc-stroke .tt-ps-caption-title {
    -webkit-text-stroke-width: 1px;
  }
}
/* Portfolio slider navigation 
=============================== */
.tt-portfolio-slider-navigation {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  bottom: 7%;
  left: 50%;
  width: 300px;
  height: 60px;
  z-index: 1;
  transform: translate3d(-50%, 0, 0);
}
@media (max-width: 1024px) {
  .tt-portfolio-slider-navigation {
    width: 95%;
  }
}
.tt-ps-nav-prev, .tt-ps-nav-next {
  position: absolute;
  top: 0;
  z-index: 20;
}
.tt-ps-nav-prev {
  left: 0;
}
.tt-ps-nav-next {
  right: 0;
}
.tt-ps-nav-arrow {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  font-size: 18px;
  color: #FFF;
  cursor: pointer;
  outline: none;
}
body:not(.tt-magic-cursor) .tt-ps-nav-arrow:hover {
  opacity: .5;
}
.tt-ps-nav-arrow-prev::after, .tt-ps-nav-arrow-next::after {
  line-height: 0;
  font-family: "boxicons";
  font-weight: 900;
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
}
.tt-ps-nav-arrow-prev::after {
  content: "\ed38";
}
.tt-ps-nav-arrow-next::after {
  content: "\ed3b";
}
.tt-ps-nav-arrow.tt-ps-nav-arrow-disabled {
  /* opacity: .5; */
  cursor: auto;
  pointer-events: none;
}
.tt-portfolio-slider .swiper-button-lock {
  display: none;
}
/* Portfolio slider pagination 
=============================== */
.tt-ps-nav-pagination {}
.tt-portfolio-slider .swiper-pagination-lock {
  display: none;
}
/* Portfolio slider pagination bullets */
.tt-ps-nav-pagination-bullets {
  font-size: 0;
}
.tt-ps-nav-pagination-bullets .swiper-pagination-bullet {
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: transparent;
  margin: 8px;
  opacity: 1;
  border-radius: 100%;
  border: 2px solid #fff;
}
.tt-ps-nav-pagination-bullets .swiper-pagination-bullet-active {
  background: #FFF;
  opacity: 1;
}
/* Portfolio slider pagination dynamic bullets */
.tt-ps-nav-pagination-bullets-dynamic {
  position: absolute;
  left: 50%;
  transform: translate3d(-50%, 0, 0);
  white-space: nowrap;
  overflow: hidden;
  font-size: 0;
}
.tt-ps-nav-pagination-bullets-dynamic .swiper-pagination-bullet {
  transform: scale(.33);
  position: relative;
  transition: .2s transform, .2s left;
}
.tt-ps-nav-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev {
  transform: scale(.66);
}
.tt-ps-nav-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev {
  transform: scale(.33);
}
.tt-ps-nav-pagination-bullets-dynamic .swiper-pagination-bullet-active-next {
  transform: scale(.66);
}
.tt-ps-nav-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next {
  transform: scale(.33);
}
.tt-ps-nav-pagination-bullets-dynamic .swiper-pagination-bullet-active-main {
  transform: scale(1);
}
/* Portfolio slider pagination fraction */
.tt-ps-nav-pagination-fraction {
  position: relative;
  font-size: 14px;
  font-weight: 600;
  color: #FFF;
  line-height: 1;
}
.tt-ps-nav-pagination-fraction .swiper-pagination-current {
  position: relative;
  top: -4px;
}
.tt-ps-nav-pagination-fraction .swiper-pagination-total {
  position: relative;
  bottom: -4px;
}
/* Portfolio slider pagination progressbar */
.tt-ps-nav-pagination-progressbar {
  position: absolute;
  left: 70px;
  right: 70px;
  width: auto;
  max-width: 100%;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.3);
}
.tt-ps-nav-pagination-progressbar .swiper-pagination-progressbar-fill {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #FFF;
  transform: scale(0);
  transform-origin: left top;
}
/* If portfolio slider item image is light (class "psi-image-is-light")
=========================================== */
/* Make slider caption dark */
body.psi-light-image-on .tt-ps-caption-category, body.psi-light-image-on .tt-ps-caption-title a {
  color: #111;
}
body.psi-light-image-on .tt-portfolio-slider-caption.psc-stroke .tt-ps-caption-title {
  -webkit-text-stroke-color: #111;
}
/* Make slider navigation dark */
body.psi-light-image-on .tt-ps-nav-pagination-fraction, body.psi-light-image-on .tt-ps-nav-arrow {
  color: #111;
}
body.psi-light-image-on .tt-ps-nav-pagination-progressbar {
  background-color: rgb(0 0 0 / 20%);
}
body.psi-light-image-on .tt-ps-nav-pagination-progressbar .swiper-pagination-progressbar-fill {
  background-color: #111;
}
body.psi-light-image-on .tt-ps-nav-pagination-bullets .swiper-pagination-bullet {
  border-color: #111;
}
body.psi-light-image-on .tt-ps-nav-pagination-bullets .swiper-pagination-bullet-active {
  background: #111;
}
/* Make header logo dark */
body.psi-light-image-on #tt-header .tt-logo-light {
  display: none;
}
body.psi-light-image-on #tt-header .tt-logo-dark {
  display: block;
}
/* Make overlay menu toggle button dark */
body.psi-light-image-on:not(.tt-ol-menu-open) .tt-ol-menu-toggle-btn-text {
  color: #111;
}
body.psi-light-image-on:not(.tt-ol-menu-open) .tt-ol-menu-toggle-btn span::before, body.psi-light-image-on:not(.tt-ol-menu-open) .tt-ol-menu-toggle-btn span::after {
  background-color: #111;
}
/* Make classic menu links dark */
@media (min-width: 1025px) {
  body.psi-light-image-on .tt-main-menu-list > li > a, body.psi-light-image-on .tt-main-menu-list > li > .tt-submenu-trigger > a {
    color: #111;
  }
  body.psi-light-image-on .tt-main-menu-list.tt-mm-hover > li > a:hover, body.psi-light-image-on .tt-main-menu-list.tt-mm-hover > li > .tt-submenu-trigger > a:hover, body.psi-light-image-on .tt-main-menu-list.tt-mm-hover > li.active > a, body.psi-light-image-on .tt-main-menu-list.tt-mm-hover > li.active > .tt-submenu-trigger > a, body.psi-light-image-on .tt-main-menu-list.tt-mm-hover > li.tt-submenu-open > .tt-submenu-trigger > a {
    opacity: 1;
    color: #000;
  }
}
@media (max-width: 1024px) {
  body.psi-light-image-on:not(.tt-m-menu-open) .tt-m-menu-toggle-btn-text {
    color: #111;
  }
  body.psi-light-image-on:not(.tt-m-menu-open) .tt-m-menu-toggle-btn span::before, body.psi-light-image-on:not(.tt-m-menu-open) .tt-m-menu-toggle-btn span::after {
    background-color: #111;
  }
}
/* Make footer dark (if position is absolute) */
@media (min-width: 1025px) {
  body.psi-light-image-on #tt-footer.footer-absolute, body.psi-light-image-on #tt-footer.footer-absolute a, body.psi-light-image-on #tt-footer.footer-absolute .tt-btn-link > *, body.psi-light-image-on #tt-footer.footer-absolute .tt-btn-link > *::after {
    color: #111;
  }
  body.psi-light-image-on #tt-footer.footer-absolute .tt-btn-link::after {
    background-color: #111;
  }
}
/* ------------------------------------------------------------- *
 * Portfolio carousel 项目分个滚动
/* ------------------------------------------------------------- */
.tt-portfolio-carousel {
  position: relative;
}
.tt-portfolio-carousel .swiper-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  height: 100vh;
}
.page-details .tt-portfolio-carousel .swiper-wrapper {
  height: calc(100vh - 100px);
}
.tt-portfolio-carousel .swiper-wrapper.swtr-smooth { /* Add transition when windows resize or orientation change */
  transition: transform 0.8s !important;
}
.tt-portfolio-carousel .swiper-slide {
  height: auto;
}
@media (min-width: 1025px) {
  .tt-portfolio-carousel .swiper-slide {
    width: auto;
  }
}
@media (max-width: 1025px) {
  .page-details .tt-portfolio-carousel .swiper-wrapper {
    height: 40vh;
  }
}
@media (max-width: 540px) {
  .page-details .tt-portfolio-carousel .swiper-wrapper {
    height: 260px;
  }
}
.tt-pc-ghost {
  position: absolute;
  font-size: calc(16px + 24vw);
  font-weight: 600;
  color: #FFF;
  opacity: .02;
  line-height: 1;
  z-index: -1;
}
.tt-pc-ghost span {
  display: block;
}
/* Portfolio carousel item
=========================== */
.tt-portfolio-carousel-item {
  position: relative;
  display: flex;
  line-height: 0;
}
@media (min-width: 1025px) {
  .tt-portfolio-carousel-item {
    margin-left: 7vw;
    margin-right: 7vw;
  }
}
.tt-pci-image-wrap {
  position: relative;
  width: 100%;
  z-index: 2;
  overflow: hidden;
}
.tt-pci-image, .tt-portfolio-carousel-item .tt-pci-video {
  position: relative;
}
video.tt-pci-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (min-width: 1025px) {
  .tt-pci-image, .tt-portfolio-carousel-item .tt-pci-video {
    height: 30vw;
  }
  .tt-pci-image {
    width: auto;
  }
  .tt-portfolio-carousel-item .tt-pci-video {
    width: 48vw;
  }
}
@media (max-width: 1024px) {
  .tt-pci-image, .tt-portfolio-carousel-item .tt-pci-video {
    width: 100%;
    height: 60vw;
    object-fit: cover;
    object-position: 50% 50%;
  }
}
/* Portfolio carousel item hover 
================================= */
@media (min-width: 1025px) {
  .pci-hover .tt-slide-active .tt-portfolio-carousel-item .tt-pci-image-wrap, .pci-hover .tt-slide-active .tt-portfolio-carousel-item .tt-pci-caption-front {
    clip-path: inset(0 0 0 0);
    transition: all 0.8s cubic-bezier(0.07, 0.72, 0.29, 0.96);
  }
  .pci-hover .tt-slide-active .tt-portfolio-carousel-item:hover .tt-pci-image-wrap, .pci-hover .tt-slide-active .tt-portfolio-carousel-item:hover .tt-pci-caption-front {
    clip-path: inset(3% 3% 3% 3%);
  }
  .pci-hover .tt-slide-active-start .tt-portfolio-carousel-item:hover .tt-pci-image-wrap, .pci-hover .tt-slide-active-start .tt-portfolio-carousel-item:hover .tt-pci-caption-front {
    clip-path: inset(0 0 0 0);
  }
  .pci-hover .tt-pci-image {
    transition: all 1s cubic-bezier(0.07, 0.72, 0.29, 0.96);
  }
  .pci-hover .tt-portfolio-carousel-item:hover .tt-pci-image {
    transform: scale(1.05);
  }
}
/* Slide disabled (for non active slides)
================== */
.tt-portfolio-carousel-item {
  transition: all 0.5s ease-in-out;
}
.swiper-slide.tt-pcs-disabled .tt-portfolio-carousel-item {
  cursor: auto;
  pointer-events: none;
  opacity: .3;
  transform: scale(0.9);
}
/* Portfolio carousel item caption 
=================================== */
.tt-pci-caption {
  position: absolute;
  top: 50%;
  width: 100%;
}
.tt-pci-caption-inner {
  position: relative;
}
.tt-pci-title {
  margin: 0;
  font-size: calc(16px + 3.2vw);
  font-weight: bold;
  font-weight: 500;
  color: #FFF;
  line-height: 1.2;
}
.tt-pci-categories {
  position: relative;
  margin-top: 30px;
}
.tt-pci-category {
  position: relative;
  display: inline-block;
  font-size: calc(13px + 0.1vw);
  color: #FFF;
  line-height: 1.2;
}
.tt-pci-category ~ .tt-pci-category {
  margin-left: -4px;
}
.tt-pci-category ~ .tt-pci-category:not(:empty)::before {
  content: ", ";
}
.tt-pci-category ~ .tt-pci-category ~ .tt-pci-category ~ .tt-pci-category {
  visibility: hidden;
  width: 0;
}
.tt-pci-category ~ .tt-pci-category ~ .tt-pci-category ~ .tt-pci-category ~ .tt-pci-category {
  display: none;
}
.tt-pci-category + .tt-pci-category + .tt-pci-category + .tt-pci-category::before {
  content: "...";
  margin-left: 5px;
  visibility: visible;
}
@media (min-width: 1025px) {
  .tt-pci-caption {
    left: 0;
    transform: translate3d(-100px, -50%, 0);
  }
  .tt-pci-caption-front {
    position: absolute;
    top: 0;
    left: -1px;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    overflow: hidden;
  }
  .tt-pci-caption-back {
    left: -1px;
    z-index: 1;
  }
}
@media (max-width: 1024px) {
  .tt-pci-caption {
    top: 40%;
    left: 5%;
    right: 5%;
    padding-left: 15px;
    padding-right: 15px;
  }
  .tt-pci-caption-back {
    display: none;
  }
  .tt-pci-caption-front {
    z-index: 9;
  }
}
/* Portfolio carousel caption animation 
======================================== */
.swiper-slide .tt-pci-caption-inner, .swiper-slide .tt-pci-categories {
  opacity: 0;
  visibility: hidden;
  transition: 1s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.swiper-slide.swiper-slide-prev .tt-pci-caption-inner, .swiper-slide.swiper-slide-next .tt-pci-caption-inner, .swiper-slide.swiper-slide-prev .tt-pci-categories, .swiper-slide.swiper-slide-next .tt-pci-categories {
  transition: all 0.3s ease-out;
}
.swiper-slide.swiper-slide-active .tt-pci-caption-inner, .swiper-slide.swiper-slide-active .tt-pci-categories {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0);
}
/* Offset */
.swiper-slide.swiper-slide-prev .tt-pci-caption-inner {
  transform: translate3d(-100px, 0, 0) skewX(10deg);
}
.swiper-slide.swiper-slide-next .tt-pci-caption-inner {
  transform: translate3d(100px, 0, 0) skewX(-10deg);
}
.swiper-slide.swiper-slide-prev .tt-pci-categories {
  transform: translate3d(-30px, 0, 0);
}
.swiper-slide.swiper-slide-next .tt-pci-categories {
  transform: translate3d(30px, 0, 0);
}
/* Delay */
.swiper-slide.swiper-slide-active .tt-pci-caption-inner {
  transition-delay: 0.6s;
}
.swiper-slide.swiper-slide-active .tt-pci-categories {
  transition-delay: 0.7s;
}
/* Portfolio carousel caption position 
======================================= */
/* Position center */
@media (min-width: 1025px) {
  .pci-caption-center .swiper-slide.tt-slide-active .tt-pci-caption-front {
    width: auto;
    margin-left: -10vw;
    margin-right: -10vw;
    pointer-events: none;
  }
}
.pci-caption-center .tt-pci-caption-front {
  overflow: visible;
}
.pci-caption-center .tt-pci-caption {
  top: 50%;
  left: 50%;
  padding: 0 5%;
  text-align: center;
  transform: translate3d(-50%, -50%, 0);
}
.pci-caption-center .tt-pci-title {
  font-weight: 600;
}
.pci-caption-center .tt-pci-caption-back {
  display: none !important;
}
/* Portfolio carousel caption styles
===================================== */
/* Style stroke */
@media (min-width: 1025px) {
  .pci-caption-stroke.pci-caption-center .tt-pci-caption-front .tt-pci-title, .pci-caption-stroke .tt-pci-caption-back .tt-pci-title {
    -webkit-text-stroke-width: 1px;
    -webkit-text-stroke-color: #FFF;
    -webkit-text-fill-color: transparent;
  }
  .pci-caption-stroke .tt-pci-title {
    font-weight: bold;
    font-weight: 700;
  }
  .pci-caption-stroke.pci-caption-center .tt-pci-caption-front .tt-pci-title, .pci-caption-stroke.pci-caption-center .tt-pci-caption-back .tt-pci-title {
    -webkit-text-stroke-width: 2px;
    font-weight: bold;
    font-weight: 800;
  }
  /* If Firefox */
  body.is-firefox .pci-caption-stroke.pci-caption-center .tt-pci-caption-front .tt-pci-title, body.is-firefox .pci-caption-stroke .tt-pci-caption-back .tt-pci-title {
    -webkit-text-stroke-width: 2px;
  }
}
/* If item background image is light */
@media (min-width: 1025px) {
  .pci-image-is-light .tt-pci-caption-front .tt-pci-title {
    color: #111;
  }
  .pci-image-is-light .tt-pci-caption-front .tt-pci-category {
    color: #111;
  }
  .pci-image-is-light .tt-pci-image-wrap[class*="cover-opacity-"]::before {
    display: none !important;
  }
}
/* Portfolio carousel navigation 
================================= */
.tt-pc-navigation {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  bottom: 4%;
  left: 50%;
  width: 300px;
  height: 60px;
  z-index: 1;
  transform: translate3d(-50%, 0, 0);
}
@media (max-width: 767px) {
  .tt-pc-navigation {
    width: 90%;
  }
}
.tt-pc-nav-prev, .tt-pc-nav-next {
  position: absolute;
  top: 0;
  z-index: 20;
}
.tt-pc-nav-prev {
  left: 0;
}
.tt-pc-nav-next {
  right: 0;
}
.tt-pc-arrow {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  font-size: 18px;
  color: #FFF;
  cursor: pointer;
  outline: none;
}
.tt-pc-arrow-prev::after, .tt-pc-arrow-next::after {
  line-height: 0;
  font-family: "boxicons";
  font-weight: 900;
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
}
.tt-pc-arrow-prev::after {
  content: "\ed38";
}
.tt-pc-arrow-next::after {
  content: "\ed3b";
}
.tt-pc-arrow.tt-pc-arrow-disabled {
  cursor: auto;
  pointer-events: none;
}
.tt-portfolio-carousel .swiper-button-lock {
  display: none;
}
/* Portfolio carousel pagination 
================================= */
.tt-pc-pagination {}
.tt-portfolio-carousel .swiper-pagination-lock {
  display: none;
}
/* Portfolio carousel pagination bullets */
.tt-pc-pagination-bullets {
  font-size: 0;
}
.tt-pc-pagination-bullets .swiper-pagination-bullet {
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: transparent;
  margin: 8px;
  opacity: 1;
  border-radius: 100%;
  border: 2px solid #fff;
}
.tt-pc-pagination-bullets .swiper-pagination-bullet-active {
  background: #FFF;
  opacity: 1;
}
/* Portfolio carousel pagination dynamic bullets */
.tt-pc-pagination-bullets-dynamic {
  position: absolute;
  left: 50%;
  transform: translate3d(-50%, 0, 0);
  white-space: nowrap;
  overflow: hidden;
  font-size: 0;
}
.tt-pc-pagination-bullets-dynamic .swiper-pagination-bullet {
  transform: scale(.33);
  position: relative;
  transition: .2s transform, .2s left;
}
.tt-pc-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev {
  transform: scale(.66);
}
.tt-pc-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev {
  transform: scale(.33);
}
.tt-pc-pagination-bullets-dynamic .swiper-pagination-bullet-active-next {
  transform: scale(.66);
}
.tt-pc-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next {
  transform: scale(.33);
}
.tt-pc-pagination-bullets-dynamic .swiper-pagination-bullet-active-main {
  transform: scale(1);
}
/* Portfolio carousel pagination fraction */
.tt-pc-pagination-fraction {
  position: relative;
  font-size: 14px;
  font-weight: 600;
  color: #FFF;
  line-height: 1;
}
.tt-pc-pagination-fraction .swiper-pagination-current {
  position: relative;
  top: -4px;
}
.tt-pc-pagination-fraction .swiper-pagination-total {
  position: relative;
  bottom: -4px;
}
/* Portfolio carousel pagination progressbar */
.tt-pc-pagination-progressbar {
  position: absolute;
  left: 70px;
  right: 70px;
  width: auto;
  max-width: 100%;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.3);
}
.tt-pc-pagination-progressbar .swiper-pagination-progressbar-fill {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #FFF;
  transform: scale(0);
  transform-origin: left top;
}
/* ------------------------------------------------------------- *
 * content-carousel 分块滚动 
/* ------------------------------------------------------------- */
.tt-content-carousel {
  position: relative;
}
.tt-content-carousel .swiper-wrapper {}
.tt-content-carousel-item {
  position: relative;
  display: block;
  overflow: hidden;
  line-height: 1;
}
@media (min-width: 1025px) {
  .tt-content-carousel .swiper-slide {
    height: 100%;
    width: auto;
  }
  .tt-content-carousel-item {
    margin-left: 4vw;
    margin-right: 4vw;
  }
  .product .tt-content-carousel-item, .tt-list-carousel .tt-content-carousel-item {
    margin-left: 0;
    margin-right: 0;
  }
  .tt-content-carousel .tt-cc-image, .tt-list-carousel .tt-cc-image, .tt-content-carousel .swiper-slide .tt-cc-video {
    position: relative;
    width: 100%;
    height: 28vw;
    width: auto;
  }
  .product .tt-content-carousel .tt-cc-image {
    height: 380px;
  }
  .tt-list-carousel .tt-cc-image {
    height: 260px;
  }
  .product .tt-content-carousel .tt-cc-image, .tt-list-carousel .tt-cc-image {
    object-fit: cover;
    object-position: 50% 50%;
  }
}
@media (max-width: 1024px) {
  .tt-content-carousel-item {
    margin-left: 2vw;
    margin-right: 2vw;
  }
  .product .tt-content-carousel-item, .tt-list-carousel .tt-content-carousel-item {
    margin-left: 0;
    margin-right: 0;
  }
  .tt-content-carousel .tt-cc-image, .tt-content-carousel .swiper-slide .tt-cc-video {
    position: relative;
    width: 100%;
    height: 60vw;
    object-fit: cover;
    object-position: 50% 50%;
  }
  .product .tt-content-carousel .tt-cc-image {
    height: 300px;
  }
  .tt-list-carousel .tt-cc-image {
    height: 200px;
  }
}
@media (max-width: 540px) {
  .tt-list-carousel .tt-cc-image {
    height: 220px;
  }
}
/* Content carousel navigation 
=============================== */
.tt-cc-nav-prev, .tt-cc-nav-next {
  position: absolute;
  top: 50%;
  z-index: 20;
  transform: translateY(-50%);
}
.tt-cc-nav-prev {
  left: 2%;
}
.tt-cc-nav-next {
  right: 2%;
}
.tt-cc-nav-arrow {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  font-size: 21px;
  color: #FFF;
  cursor: pointer;
  outline: none;
}
.tt-cc-nav-prev .tt-cc-nav-arrow::after, .tt-cc-nav-next .tt-cc-nav-arrow::after {
  position: relative;
  line-height: 0;
  font-family: "boxicons";
  font-weight: 900;
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
}
.tt-cc-nav-prev .tt-cc-nav-arrow::after {
  content: "\ed38";
}
.tt-cc-nav-next .tt-cc-nav-arrow::after {
  content: "\ed3b";
}
.tt-cc-nav-prev.tt-cc-nav-arrow-disabled .tt-cc-nav-arrow, .tt-cc-nav-next.tt-cc-nav-arrow-disabled .tt-cc-nav-arrow {
  opacity: .3;
  cursor: auto;
  pointer-events: none;
}
/* Hide content carousel navigation*/
.tt-content-carousel.cc-hide-navigation .tt-cc-nav-prev, .tt-content-carousel.cc-hide-navigation .tt-cc-nav-next {
  display: none !important;
}
/* Content carousel pagination 
=============================== */
.tt-cc-pagination, .tt-li-pagination {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  bottom: 5%;
  left: 50%;
  z-index: 1;
  transform: translate3d(-50%, 0, 0);
}
/* Content carousel pagination bllets */
.tt-cc-pagination-bullets, .tt-li-pagination-bullets {
  font-size: 0;
}
.tt-cc-pagination-bullets .swiper-pagination-bullet, .tt-li-pagination-bullets .swiper-pagination-bullet {
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: transparent;
  margin: 8px;
  opacity: 1;
  border-radius: 100%;
  border: 2px solid #fff;
}
.tt-cc-pagination-bullets .swiper-pagination-bullet-active, .tt-li-pagination-bullets .swiper-pagination-bullet-active {
  background: #FFF;
  opacity: 1;
}
/* Content carousel pagination dynamic bullets */
.tt-cc-pagination-bullets-dynamic, .tt-li-pagination-bullets-dynamic {
  position: absolute;
  left: 50%;
  transform: translate3d(-50%, 0, 0);
  white-space: nowrap;
  overflow: hidden;
  font-size: 0;
}
.tt-cc-pagination-bullets-dynamic .swiper-pagination-bullet, .tt-li-pagination-bullets-dynamic .swiper-pagination-bullet {
  transform: scale(.33);
  position: relative;
  transition: .2s transform, .2s left;
}
.tt-cc-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev, .tt-li-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev {
  transform: scale(.66);
}
.tt-cc-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev, .tt-li-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev {
  transform: scale(.33);
}
.tt-cc-pagination-bullets-dynamic .swiper-pagination-bullet-active-next, .tt-li-pagination-bullets-dynamic .swiper-pagination-bullet-active-next {
  transform: scale(.66);
}
.tt-cc-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next, .tt-li-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next {
  transform: scale(.33);
}
.tt-cc-pagination-bullets-dynamic .swiper-pagination-bullet-active-main, .tt-li-pagination-bullets-dynamic .swiper-pagination-bullet-active-main {
  transform: scale(1);
}
/* Content carousel pagination fraction */
.tt-cc-pagination-fraction {
  font-size: 14px;
  font-weight: 600;
  color: #FFF;
  letter-spacing: 2px;
}
.tt-cc-pagination-fraction .swiper-pagination-current {
  position: relative;
  top: -4px;
}
.tt-cc-pagination-fraction .swiper-pagination-total {
  position: relative;
  bottom: -4px;
}
/* Content carousel pagination progressbar */
.tt-cc-pagination-progressbar {
  width: 100%;
  max-width: 200px;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.3);
}
@media (max-width: 768px) {
  .tt-cc-pagination-progressbar {
    max-width: 90%;
  }
}
.tt-cc-pagination-progressbar .swiper-pagination-progressbar-fill {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #FFF;
  transform: scale(0);
  transform-origin: left top;
}
/* Content carousel pagination position outside */
.tt-content-carousel.cc-pagination-outside {
  overflow: visible;
  margin-bottom: 80px;
}
.tt-content-carousel.cc-pagination-outside .tt-cc-pagination, .tt-li-pagination {
  bottom: -55px;
}
/* Hide content carousel pagination (for desktop only!) */
body:not(.is-mobile) .tt-content-carousel.cc-hide-pagination .tt-cc-pagination {
  display: none !important;
}
/* Content carousel shifted style (no effect on small screens!) 
================================== */
@media (min-width: 1025px) {
  .tt-content-carousel.cc-shifted .swiper-slide:nth-child(2n) {
    padding-top: 7%;
  }
  .tt-li-pagination {
    display: none;
  }
}
/* ------------------------------------------------------------- *
 * Blog interactive
/* ------------------------------------------------------------- */
.blog-interactive-item {
  position: relative;
  margin-bottom: 100px;
}
@media (max-width: 1400px) {
  .blog-interactive-item {
    padding-left: 3%;
    padding-right: 3%;
  }
}
@media (max-width: 768px) {
  .blog-interactive-item {
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 20px;
  }
}
/* Blog interactive item counter */

  .blog-interactive {
    counter-reset: bi-item-counter;
  }
  .blog-interactive-item::before {
    position: absolute;
    counter-increment: bi-item-counter;
    content: ""counter(bi-item-counter, decimal-leading-zero);
    top: 45%;
    right: 0;
    line-height: 1;
    font-size: clamp(40px, 12vw, 180px);
    font-weight: normal;
    color: #FFF;
    opacity: 0.1;
    z-index: -1;
    transform: translateY(-50%);
  }
@media (max-width: 1023px) {
  .blog-interactive-item::before {
      font-size: 40px;
  }
}
@media (max-width: 767px) {
  .blog-interactive-item::before {
      font-size: 16px;
      top: 10%;
  }
}
@media (max-width: 1400px) {
  .blog-interactive-item::before {
    right: 3%;
  }
}
/* Blog interactive item image */
.bi-item-image {
  position: relative;
  display: block;
  overflow: hidden;
}
.bi-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (min-width: 769px) {
  .blog-interactive-item .bi-item-image {
    display: none;
  }
  #ball .bi-item-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
  }
  #ball .bi-item-image::before {
    position: absolute;
    display: block;
    content: "";
    top: -1px;
    left: -1px;
    bottom: -1px;
    right: -1px;
    background-color: #040404;
    opacity: .2;
  }
}
@media (max-width: 768px) {
  .bi-item-image {
    display: block;
    margin-bottom: 30px;
    padding-bottom: 60%;
  }
  .bi-item-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 50%;
  }
}
/* Blog interactive item categories */
.bi-item-categories {
  position: relative;
  display: inline-block;
  margin-bottom: 15px;
  font-size: 16px;
  color: #555;
}
/* Blog interactive item title */
.bi-item-title {
  margin-bottom: 30px;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: bold;
  font-weight: 600;
  color: #FFF;
  line-height: 1.4;
}
@media (min-width: 769px) {
  .blog-interactive-item:not(.bi-item-image-on) .bi-item-title {
    padding-right: 23%;
  }
}
@media (max-width: 768px) {
  .bi-item-title {
    margin-bottom: 15px;
    font-size: 1.3rem
  }
}
.bi-item-title a {
  display: block;
  color: #FFF;
}
.blog-interactive-item:not(.bi-item-image-on) .bi-item-title a {
  color: #FFF;
  display: inline;
  background-repeat: no-repeat;
  background-image: -o-linear-gradient(transparent calc(100% - 1px), currentColor 1px);
  background-image: linear-gradient(transparent calc(100% - 1px), currentColor 1px);
  background-image: -ms-linear-gradient(transparent 96%, currentColor 1px);
  transition: 0.6s cubic-bezier(.215, .61, .355, 1);
  background-size: 0 96%;
}
.blog-interactive-item:not(.bi-item-image-on) .bi-item-title a:hover {
  background-size: 100% 96%;
  color: #FFF;
}
@media (min-width: 769px) {
  .blog-interactive-item.bi-item-image-on .bi-item-title a {
    padding-right: 23%;
  }
}
/* Blog interactive item meta */
.bi-item-meta {
  font-size: 15px;
  color: #999;
}
.bi-item-meta a {
  position: relative;
  padding-bottom: 2px;
  color: #999;
}
.bi-item-meta a:hover {
  opacity: .8;
}
/* Magic cursor behavior */
#magic-cursor.blog-interactive-hover-on {
  z-index: -1;
}
#magic-cursor.blog-interactive-hover-on #ball {
  overflow: hidden;
  border: none !important;
}
/* Blog interactive item styles 
================================ */
/* Borders */
.blog-interactive.bi-borders .blog-interactive-item {
  border-bottom: 1px solid rgb(144 144 144 / 35%);
  padding-bottom: 20px
}
@media (min-width: 769px) {
  .blog-interactive.bi-borders .blog-interactive-item {
    margin: 0;
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
/* ------------------------------------------------------------- *
 * 案例元素视差
/* ------------------------------------------------------------- */
.tt-gallery {
  position: relative;
}
/* tt-Gallery item 
=================== */
.tt-gallery-item {
  position: relative;
  display: block;
  overflow: hidden;
  z-index: 1;
}
.tt-gallery-image {
  position: relative;
}
.tt-gallery-image img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}
/* Image parallax and hover zoom pseudo wraps (added by .js) */
.tt-grid:not(.ttgr-not-cropped) .tt-gallery-image .anim-image-parallax-wrap, .tt-grid:not(.ttgr-not-cropped) .tt-gallery-image .anim-image-parallax-inner, .tt-grid:not(.ttgr-not-cropped) .tt-gallery-image .tt-gallery-image-hover-zoom, .tt-grid .tt-gallery-video-wrap .anim-image-parallax-wrap, .tt-grid .tt-gallery-video-wrap .anim-image-parallax-inner, .tt-grid .tt-gallery-video-wrap .tt-gallery-image-hover-zoom {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
}
.anim-zoomin-wrap, .tt-gallery-image-wrap, .tt-gallery-image, .tt-gallery-image-hover-zoom {
  height: 100%;
}
/* tt-Gallery video */
.tt-gallery-video-wrap {
  position: relative;
}
.tt-gallery-video-wrap::before {
  position: absolute;
  bottom: 15px;
  right: 20px;
  font-size: 19px;
  color: #FFF;
  z-index: 2;
  opacity: .3;
  /* Font Awesome */
  content: "\ee8f";
  font-family: boxicons;
  font-weight: 900;
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
}
.tt-gallery-video {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}
/* tt-Gallery item hover 
========================= */
@media (min-width: 768px) {
  /* Clip path (effect only with gaps) */
  .tt-gallery.ttga-hover [class*="ttgr-gap-"]:not(.ttgr-gap-1) .tt-gallery-item-inner {
    clip-path: inset(0 0 0 0);
    overflow: hidden;
    transition: clip-path 0.8s cubic-bezier(0.07, 0.72, 0.29, 0.96);
  }
  .tt-gallery.ttga-hover [class*="ttgr-gap-"]:not(.ttgr-gap-1) .tt-gallery-item:hover .tt-gallery-item-inner {
    clip-path: inset(3% 3% 3% 3%);
  }
  /* Image zoom (".tt-gallery-image-hover-zoom" is added by .js) */
  .tt-gallery.ttga-hover .tt-gallery-image-hover-zoom {
    transition: all 1s cubic-bezier(.165, .84, .44, 1);
  }
  .tt-gallery.ttga-hover .tt-gallery-item:hover .tt-gallery-image-hover-zoom {
    transform: scale(1.05);
  }
}
/* ------------------------------------------------------------- *
 * 视差背景
/* ------------------------------------------------------------- */
.tt-image {
  overflow: hidden;
}
/* tt-image fixed height */
@media (min-width: 1025px) {
  .tt-image.tti-fixed-height img {
    width: 100%;
    height: 80vh;
    object-fit: cover;
    object-position: 50% top;
  }
  .aboutbg.tt-image.tti-fixed-height img {
    height: 700px;
  }
  .subabout .aboutbg.tt-image.tti-fixed-height img {
    height: 500px;
  }
  .sistributo-bg .tt-image.tti-fixed-height img {
    max-height: 75vh;
  }
}
@media (max-width: 1024px) {
  .sistributo-bg .tt-image.tti-fixed-height img {
    height: 400px;
  }
}
@media (max-width: 768px) {
  .sistributo-bg .tt-image.tti-fixed-height img {
    height: 300px;
  }
}
@media (max-width: 540px) {
  .subabout .anim-image-parallax {
    transform: scale(2);
    transform-origin: 35% 10%;
  }
  .subabout .aboutbg.tt-image.tti-fixed-height img {
    height: 240px;
    object-fit: contain;
    object-position: 50% top;
  }
  .sistributo-bg .tt-image.tti-fixed-height img {
    height: auto;
  }
}
/* ------------------------------------------------------------- *
 * 图形
/* ------------------------------------------------------------- */
figure {
  position: relative;
  margin: 0;
}
/* figure image */
figure img {
  width: 100%;
  height: auto;
}
/* figure caption */
figcaption {
  position: relative;
  max-width: 600px;
  padding: 15px;
  font-size: 14px;
  font-style: italic;
  color: #FFF;
  z-index: 9;
  opacity: .8;
}
@media (min-width: 1025px) {
  figcaption {
    position: absolute;
    right: 5%;
    bottom: 5%;
    background-color: rgba(0, 0, 0, 0.7);
  }
}
figcaption a {
  border-bottom: 1px dotted;
}
figcaption a:hover {
  opacity: .9;
}
/* -------------------------------------------------------------------- *
 * 背景视频
 * Note: position "relative" or "absolute" required on parent element!
/* -------------------------------------------------------------------- */
.tt-bg-video-wrap {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  overflow: hidden;
}
video.tt-bg-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* ------------------------------------------------------------- *
 *翻页
/* ------------------------------------------------------------- */
.tt-pagination {
  display: flex;
  padding: 100px 0% 35px;
}
.tt-pagination .pagination{
    width: 100%;
    margin: 0;
}
.tt-grid .tt-pagination {
  padding: 0 4% 35px
}
.portfolio-list .tt-pagination {
  padding: 0 0 35px;
}
.tt-pagin-numbers {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.tt-pagin-item, .tt-pagination  .page-item .page-link {
  min-width: 40px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1;
  font-size: 28px;
  font-weight: bold;
  color: #FFF;
  opacity: .4;
  padding:0 .8rem;
  margin: 0;
  background-color: transparent;
  border: 0;
  font-family: Baskerville, "Palatino Linotype", Palatino, "Century Schoolbook L", "Times New Roman", "serif";
  transition: opacity 0.3s;
}
.tt-pagin-item:hover, .tt-pagin-item.active, .tt-pagination .page-item:hover .page-link, .tt-pagination .page-item.active .page-link{
  opacity: 1;
  background-color: transparent;
}
.tt-pagination .page-item.disabled .page-link{
    background-color: transparent;
}
.tt-pagin-prev {
  margin-right: 3%;
}
.tt-pagin-prev .tt-pagin-item {
  font-size: 35px;
}
.tt-pagin-next {
  margin-left: 3%;
}
.tt-pagin-next .tt-pagin-item {
  font-size: 35px;
}
 .pagination .page-item:first-child{
     margin-right: 2rem;
 }
 .pagination .page-item:last-child{
     margin-left: 2rem;
 }
.tt-pagination .pagination .page-item:first-child .page-link, .tt-pagination .pagination .page-item:last-child .page-link{
     position: relative;
     top:-3px;
     font-size: 35px;
 }
/* Align center */
.tt-pagination.tt-pagin-center {
  justify-content: space-between;
  text-align: center;
}
@media (max-width: 1024px) {
  .tt-pagination {
    padding: 1rem 0 0;
  }
  .tt-grid .tt-pagination {
    padding: 0 1rem 0;
  }
}
@media (max-width: 540px) {
  .tt-pagination.tt-pagin-center {
    justify-content: center
  }
  .tt-pagination, .tt-grid .tt-pagination, .portfolio-list .tt-pagination {
    padding: 0;
  }
  .tt-grid .tt-pagination, .portfolio-list .tt-pagination {
    margin-bottom: -.5rem
  }
  .tt-pagin-numbers {
    display: none
  }
  .tt-pagin-next .tt-pagin-item, .tt-pagin-prev .tt-pagin-item {
    font-size: 25px;
    margin: 0
  }
  .tt-pagination .pagination .page-item{
      display: none;
  }
  .tt-pagination .pagination .page-item:first-child, .tt-pagination .pagination .page-item:last-child{
      display: inline-block;
  }
}
/* ------------------------------------------------------------- *
 * 滑动侧边栏
/* ------------------------------------------------------------- */
/* Sliding sidebar */
.tt-sliding-sidebar-wrap {
  position: relative;
  z-index: 9999;
}
.tt-sliding-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 400px;
  height: 100vh;
  z-index: 21;
  background-color: #aa313d;
  overflow: hidden;
  transform: translate3d(-100%, 0, 0);
  transition: all 0.4s ease-in-out;
}
@media (max-width: 768px) {
  .tt-sliding-sidebar {
    width: 70%;
  }
  .tt-sliding-sidebar.productoffer {
    width: 80%;
  }
}
body.tt-sliding-sidebar-open .tt-sliding-sidebar {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0);
}
.tt-sliding-sidebar-inner {
  height: 100%;
  overflow-y: auto;
  padding: 10% 8%;
}
body:not(.is-mobile) .tt-sliding-sidebar-inner {
  width: calc(100% + 17px);
  margin-right: 17px;
}
.tt-sliding-sidebar-close {
  position: fixed;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-color: rgb(0 0 0 / 65%);
  z-index: 20;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
body.tt-sliding-sidebar-open .tt-sliding-sidebar-close, .tt-sliding-sidebar-close.cursor-close {
  opacity: 1;
  visibility: visible;
}
@media (max-width: 768px) {
  .tt-sliding-sidebar-inner {
    padding-bottom: 25%;
  }
}
/* Sliding sidebar trigger 
=========================== */
.tt-sliding-sidebar-trigger {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 0;
  left: 0;
  width: 40px;
  height: 100vh;
  text-align: center;
  background-color: #111;
  font-size: 20px;
  color: #ef3b4c;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s, width 0.3s;
}
.choicebut{
	position: fixed;
	left: inherit;
	right:0;
	top:50%;
	height: auto;
	padding: 1.5rem 0;
	color: #fff;
	text-align: center;
	cursor: pointer;
	width:50px;
	line-height: 120%;
	background: #cc2235;
	border-radius: 15px 0 0 15px;
	box-shadow:  0 0 15px rgb(0 0 0 / 50%);
	transform: translateY(-50%);
	z-index: 10;
	cursor: pointer;
    transition: background-color 0.3s, color 0.3s, width 0.3s;
}
.tt-sliding-sidebar-trigger:hover, .choicebut:hover{
  width: 60px;
  background-color: #000;
  color: #FFF;
}
.tt-sliding-sidebar-trigger.choicebut:hover, .choicebut:hover{
	background-color: #26274e;
}
.tt-sliding-sidebar-trigger .tt-ss-icon p, .choicebut p {
  margin: 0 auto;
  font-size: 1rem;
  padding: 0 30%;
}
.tt-sliding-sidebar-trigger .tt-ss-icon-close {
  display: none;
}
/* Sliding sidebar trigger on mobile devices and small screens */
@media (max-width: 768px) {
  .tt-sliding-sidebar-trigger.casebut {
    top: auto;
    left: auto;
    right: 1.5rem !important;
    bottom: 1.5rem !important;
    width: auto !important;
    height: 45px !important;
    color: #FFF;
    border-radius: 100px;
    z-index: 21;
  }
	.tt-sliding-sidebar-trigger.choicebut{
		width: 45px;
	}
	.tt-sliding-sidebar-trigger.choicebut:hover{
	background-color: #cc2235;
}
  body.tt-sliding-sidebar-open .tt-sliding-sidebar-trigger.casebut .tt-ss-icon {
    display: none;
  }
  body.tt-sliding-sidebar-open .tt-sliding-sidebar-trigger.casebut .tt-ss-icon-close {
    display: block;
  }
  .tt-sliding-sidebar-trigger.casebut .tt-ss-icon {
    height: 100% !important;
    width: 120px !important;
    border-radius: 25px 0 0 25px;
    display: flex;
    align-items: center;
    margin-right: -1.5rem;
    justify-content: center;
    background-color: #dc3545 !important;
  }
	.tt-sliding-sidebar-trigger.choicebut .tt-ss-icon{
		background-color: transparent!important;
		border-radius:0;
		line-height: 110%;
		width: 20px !important;
	}
  .tt-sliding-sidebar-trigger .tt-ss-icon p {
    padding: 0;
    margin: 0 0 0 5px;
    font-size: .913rem
  }
  .tt-sliding-sidebar-trigger .tt-ss-icon-close {
    float: right;
    width: 45px;
    height: 100%;
    line-height: 48px;
    border-radius: 50%;
    font-size: 1.5rem;
    background-color: #dc3545 !important;
  }
}
/* Sliding sidebar position right 
================================== */
.tt-ss-right .tt-sliding-sidebar {
  left: auto;
  right: 0;
  transform: translate3d(100%, 0, 0);
}
.tt-ss-right .tt-sliding-sidebar-trigger {
  left: auto;
  right: 0;
}
.sidebar-widget {
  margin-bottom: 60px;
}
/* Sidebar headings */
.sidebar-heading {
  position: relative;
  margin-bottom: 40px;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
}
.sidebar-heading:after {
  position: absolute;
  display: block;
  content: "";
  left: 0;
  bottom: -15px;
  width: 35px;
  height: 2px;
  background-color: rgba(255, 255, 255, .5);
}
@media (max-width: 768px) {
  .sidebar-heading {
    font-size: 20px;
  }
  .sidebar-widget {
    margin-bottom: 40px;
  }
}
/* Sidebar search 
================== */
.sidebar-search {
  padding-right: 20px;
}
.sidebar-search .form-control, .sidebar-search .btn, .brandstyle .form-control, .brandstyle .btn{
  border-radius: 0;
  background-color: transparent;
  height: calc(1.5em + 1rem + 2px);
  color: rgba(255, 255, 255, .8);
  border: 1px solid rgba(255, 255, 255, .8);
}
.sidebar-search .btn:hover {
  color: #fff !important;
}
.sidebar-search .btn::before {
  display: none;
}
/* Sidebar categories 
====================== */
.sidebar-categories > ul > li {
  padding: 0;
}
.sidebar-categories > ul > li > a {
  display: block;
  text-decoration: none;
  font-size: 16px;
  font-weight: normal;
  color: rgba(255, 255, 255, .7);
  line-height: 1;
  padding: 10px 0px;
  transition: all 0.2s ease-in-out 0s;
}
.sidebar-categories > ul > li > a:hover, .sidebar-categories > ul > li.active > a {
  color: rgba(255, 255, 255, 1);
}
.sidebar-categories > ul > li.active > a {
  font-weight: 700;
}
.sidebar-categories > ul > li > a span {
  float: right;
  padding: 0 9px;
  text-align: center;
  font-size: 22px;
  font-weight: normal;
  color: #CCC;
  overflow: hidden;
  z-index: 1;
  border-radius: 100px;
  transition: all .2s ease-in-out;
}
@media (max-width: 768px) {
  .sidebar-categories > ul > li > a {
    font-size: 16px;
    padding: 8px 0px;
  }
  .sidebar-categories > ul > li > a span {
    font-size: 18px;
    padding-right: 0;
  }
  .sidebar-search {
    padding-right: 10px;
  }
}
/* Sidebar tags 
================ */
.sidebar-tags-list::after { /* Clear */
  content: "";
  display: table;
  clear: both;
}
.sidebar-tags-list > ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-tags-list > ul > li {
  margin: 3px;
}
.sidebar-tags-list a {
  position: relative;
  display: block;
  background-color: rgb(255 255 255 / 10%);
  padding: 2px 10px;
  font-size: 13px;
  font-weight: 300;
  color: rgba(255 255 255 / 80%);
  overflow: hidden;
  z-index: 1;
  border-radius: 50px;
  transition: all .2s ease-in-out;
}
.sidebar-tags-list a:hover {
  background-color: rgb(255 255 255 / 25%);
  color: rgba(255 255 255 / 100%);
}
/* ------------------------------------------------------------- *
 * 特色
/* ------------------------------------------------------------- */
.characteristic {
  height: 380px;
  top: -50px;
  background: url("../images/bg-3.png") right center no-repeat;
  background-size: contain;
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.subcharacteristicbox .characteristic {
  top: 0;
}
.characteristic .cc-img {
  width: 120px;
  height: 120px;
  margin: 0 auto;
  margin-bottom: 2rem;
  position: relative;
}
.characteristic .cc-img div {
  transition: .5s;
  transition-delay: 0.1s;
}
.characteristic p, .characteristic h4 {
  transition: .5s;
}
@media (min-width: 1201px) {
  .characteristic::before {
    position: absolute;
    content: '';
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transition: .5s;
    background-image: url(../images/bg-5.png);
    transform: translateY(-50px);
    z-index: -1;
  }
  .characteristic:hover::before {
    opacity: 1;
    background-color: #dc3545;
    transform: translateY(0px);
  }
  .characteristic:hover h4, .characteristic:hover p {
    color: #fff !important
  }
  .characteristic:hover p {
    opacity: .6;
  }
  .characteristic:hover .cc-img div {
    transform: rotateY(360deg);
  }
}
@media (max-width: 1024px) {
  .characteristic {
    height: 300px;
    top: -30px;
  }
  .subcharacteristicbox .characteristic {
    top: 0;
  }
  .characteristic .cc-img {
    width: 100px;
    height: 100px;
  }
  .characteristic .cc-img img {
    height: 40px;
  }
  .characteristic p {
    padding: 0 1rem
  }
}
@media (max-width: 768px) {
  .characteristic {
    height: 260px;
  }
  .characteristic h4 {
    font-size: 1.2rem;
  }
  .characteristic p {
    font-size: .913rem;
  }
}
@media (max-width: 540px) {
  .characteristic {
    height: 200px;
    border-bottom: 1px solid #f5f5f5
  }
  .characteristic .cc-img {
    width: 65px;
    height: 65px;
    margin-bottom: 1rem
  }
  .characteristic .cc-img img {
    height: 25px;
  }
  .characteristic h4 {
    font-size: 1.1rem;
  }
  .characteristic p {
    font-size: .875rem;
    margin-bottom: .5rem
  }
}
/* ------------------------------------------------------------- *
 * 关于我们
/* ------------------------------------------------------------- */
.aboutbg, .aboutbox {
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 10
}
.subabout .aboutbg {
  position: inherit;
}
.aboutbox {
  top: 220px;
  z-index: 10
}
.aboutfont {
  height: 620px;
  padding: 5rem;
  line-height: 2.2;
  font-size: 1.2rem
}
.aboutfont h1 {
  margin: 2rem 0 3rem;
  font-weight: 600;
  color: #dc3545
}
.aboutbox .btn {
  padding: 1.8rem 0;
  font-size: 1.2rem
}
.aboutbox .btn-hover-img, .aboutbox .btn:hover .btn-img {
  display: none
}
.aboutbox .btn:hover .btn-hover-img, .aboutbox .btn-img {
  display: inherit
}
.aboutbox .btn img {
  height: 20px;
}
.sub-aboutfont {
  height: auto;
  color: #fff;
  padding: 3rem 0 0 5rem
}
.aboutvideo {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 100;
}
.aboutvideo h2 {
  line-height: 1.6;
  font-weight: 600;
  letter-spacing: 5px
}
.video-one__video-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  line-height: 100px;
  text-align: center;
  font-size: 25px;
  color: #fff;
  cursor: pointer;
  background-color: #dc3545;
  border-radius: 50%;
  margin: 0 auto;
  transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
}
.video-one__video-icon:hover {
  background-color: #fff;
  color: #dc3545;
}
.video-one__video-link .ripple, .video-one__video-icon .ripple:before, .video-one__video-icon .ripple:after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100px;
  height: 100px;
  transform: translate(-50%, -50%);
  -ms-box-shadow: 0 0 0 0 rgba(220, 55, 70, 0.6);
  -o-box-shadow: 0 0 0 0 rgba(220, 55, 70, 0.6);
  box-shadow: 0 0 0 0 rgba(220, 55, 70, 0.6);
  -webkit-animation: ripple 3s infinite;
  animation: ripple 3s infinite;
  border-radius: 50%;
}
.video-one__video-icon .ripple:before {
  -webkit-animation-delay: 0.9s;
  animation-delay: 0.9s;
  content: "";
  position: absolute;
}
.video-one__video-icon .ripple:after {
  -webkit-animation-delay: 0.6s;
  animation-delay: 0.6s;
  content: "";
  position: absolute;
}
.animated {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
.animated.infinite {
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
}
@-webkit-keyframes ripple {
  70% {
    box-shadow: 0 0 0 40px rgba(220, 55, 70, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(220, 55, 70, 0);
  }
}
@keyframes ripple {
  70% {
    box-shadow: 0 0 0 40px rgba(220, 55, 70, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(10, 165, 205, 0);
  }
}
.modal-video .modal-content {
  border-radius: 0;
  box-shadow: 0 0 8px rgb(0 0 0 / 60%);
}
.modal-video .modal-header {
  width: 100%;
  border-bottom: 0;
  position: absolute;
  top: -50px;
}
.modal-video .close {
  color: #fff;
  padding: 0;
  margin: 0 -1rem 0 auto;
  opacity: 1;
}
.modal-video .modal-body {
  padding: 0;
}
.sub-service {
  max-width: 1450px;
}
.sub-service::before {
  position: absolute;
  content: '';
  left: 0;
  bottom: 0;
  top: 20%;
  right: 0;
  background-image: url("../images/bg-9.png");
  background-repeat: no-repeat;
  background-position: center;
}
.process-block .inner-box {
  position: relative;
  max-width: 320px;
  margin: 0 auto;
  margin-bottom: 30px;
  padding: 60px 0;
  transition: .3s;
}
.process-block .inner-box:hover {
  transform: translateY(10px);
}
.process-block .count {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 120px;
  width: 120px;
  border-radius: 50%;
  color: #fff;
  font-size: 30px;
  font-weight: 400;
  text-align: center;
  padding-top: 14px;
  background-color: #dc3545;
}
.process-block .content {
  position: relative;
  max-width: 320px;
  border-radius: 50%;
  box-shadow: 0px 8px 40px 0px rgba(0, 0, 0, 0.1);
  padding: 60px 20px 53px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 9;
  background-color: #fff;
  margin: 0 auto;
  min-height: 320px;
}
.process-block .content:before {
  position: absolute;
  content: '';
  left: 10px;
  top: 10px;
  right: 10px;
  bottom: 10px;
  border: 1px solid #ddd;
  border-radius: 50%;
}
.process-block hr {
  border-top: 4px solid #9faab3;
  width: 30px;
}
.process-block h4 {
  position: relative;
  font-size: 26px;
  font-weight: 700;
  transition: .5s;
}
.process-block .text {
  position: relative;
  padding: 0 30px;
  color: #999;
  line-height: 1.8
}
.process-block:nth-child(2) {
  margin-top: 45px;
}
@media only screen and (min-width:768px) {
  .process-block:nth-child(2) .count {
    top: auto;
    bottom: 0;
    padding-top: 64px;
  }
}
.process-block.active .content {
  background-color: #dc3545;
}
.process-block.active .content:before {
  border: 9px solid rgb(255 255 255 / 0.20);
}
.process-block.active hr {
  border-top: 4px solid #fff;
}
.process-block.active h4 {
  color: #fff;
}
.process-block.active .text {
  color: #fff;
}
.process-block.active .count {
  background: #fff;
  color: #222;
  box-shadow: 0px 8px 40px 0px rgba(0, 0, 0, 0.1);
}
@media (min-width: 1200px) {
  .about {
    height: 880px
  }
  .subabout {
    margin: 120px 0;
    padding: 0;
  }
  .subabout {
    height: 500px
  }
}
@media (max-width: 1199px) {
  .about {
    margin-bottom: -30px
  }
  .aboutbg, .aboutbox {
    position: relative
  }
  .aboutbox {
    top: -50px;
    width: auto;
  }
  .aboutfont {
    height: auto;
    padding: 4rem 4rem 2.5rem;
  }
  .aboutbox > .col-12 {
    padding: 0 !important
  }
  .aboutfont h1 {
    margin: 1.5rem 0 2rem;
  }
  .aboutbox .btn {
    padding: 1.4rem 0;
  }
  .aboutvideo h2 {
    font-size: 1.6rem;
  }
  .video-one__video-link .ripple, .video-one__video-icon .ripple:before, .video-one__video-icon .ripple:after, .video-one__video-icon {
    width: 80px;
    height: 80px;
    line-height: 85px;
  }
  .subabout {
    margin: 10px 0;
  }
  .process-block .content {
    padding: 40px inherit
  }
  .process-block .text {
    line-height: 1.5;
    padding: 0 15px;
    font-size: .913rem
  }
  .sub-aboutfont {
    padding: 1rem 0 0 0
  }
  .sub-aboutfont h1, .sub-aboutfont h5 {
    /*		text-align: center;*/
    color: #fff;
  }
}
@media (max-width: 768px) {
  .aboutfont {
    padding: 3rem 3rem 1.5rem;
    line-height: 1.8;
    font-size: 1.15rem;
  }
  .aboutvideo h2 {
    margin-top: 2rem !important
  }
  .process-block h4 {
    font-size: 22px;
  }
  .process-block .text {
    padding: 0;
  }
  .sub-aboutfont {
    padding: 1rem 0 0 0
  }
}
@media (max-width: 540px) {
  .about {
    margin-bottom: 0px
  }
  .aboutbox {
    top: -30px;
  }
  .aboutfont {
    padding: 2rem 2rem .6rem;
    line-height: 2;
    font-size: 1.05rem;
  }
  .aboutfont h1 {
    font-size: 1.6rem;
    margin: .8rem 0 1rem
  }
  .aboutfont h5 {
    font-size: 1.1rem;
  }
  .aboutbox .btn {
    font-size: 1rem;
    padding: 1rem 0;
  }
  .aboutbox .btn img {
    height: 15px;
  }
  .video-one__video-link .ripple, .video-one__video-icon .ripple:before, .video-one__video-icon .ripple:after, .video-one__video-icon {
    width: 60px;
    height: 60px;
    line-height: 65px;
  }
  .subabout {
    margin: 10px 0 20px;
  }
  .aboutvideo h2 {
    margin-top: 1.5rem !important;
    font-size: 1.2rem;
    margin-bottom: 0;
    line-height: 1.4
  }
  .process-block .text {
    padding: 0 20px;
  }
  .process-block:nth-child(2) {
    margin-top: 0;
  }
  .process-block .inner-box {
    margin-bottom: 0;
    padding: 20px 0;
    margin-top: 10px
  }
  .sub-adoutimg {
    margin-bottom: 1.5rem
  }
  .sub-aboutfont {
    padding: 1rem .5rem 0
  }
  .sub-aboutfont h1 {
    margin-bottom: 2rem
  }
}
/* ------------------------------------------------------------- *
 * 产品中心+新闻 product
/* ------------------------------------------------------------- */
.productlist, .newslist {
  height: 540px;
  background: #fff;
}
.newslist {
  height: 480px;
}
.productlist-caption, .newslist-caption {
  background: #fff;
  width: 100%;
  padding: 30px 20px 30px 72px;
  transition: all 0.5s;
  transform: translateY(0px);
  position: absolute;
}
.newslist-caption {
  padding: 30px 35px
}
.productlist:hover .productlist-caption {
  background: #dc3545;
  transform: translateY(-30px);
}
.productlist .productlist-caption h3, .newslist-caption h3 {
  margin-bottom: 15px;
  line-height: 1.2;
  position: relative;
  transition: all 0.5s;
}
.newslist-caption h3 {
  line-height: 1.6
}
.productlist .productlist-caption h3 a, .newslist-caption h3 a {
  color: #222222;
  font-weight: 700;
  font-size: 24px;
  display: block;
  transition: all 0.5s;
}
.productlist:hover .productlist-caption h3 a {
  color: #fff;
}
.productlist .productlist-caption h3::before {
  position: absolute;
  content: "";
  width: 35px;
  height: 2px;
  top: 0;
  left: -46px;
  top: 50%;
  transform: translateY(-50%);
  background: #dc3545;
  transition: all 0.5s;
}
.productlist:hover .productlist-caption h3::before {
  background: #fff;
  transition: all 0.5s;
}
.productlist .productlist-caption .pera1, .productlist .productlist-caption .pera2 {
  line-height: 1.8;
  color: #7f7f7f;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.productlist .productlist-caption .pera2 {
  -webkit-line-clamp: 3;
}
.productlist:hover .productlist-caption .pera2 {
  display: -webkit-box;
}
.productlist .productlist-caption .pera2, .productlist:hover .productlist-caption .pera1 {
  display: none;
}
.productlist:hover .productlist-caption .pera2 {
  color: #fff;
}
.newslist .newslist-caption h3 a {
  display: inline;
}
.newslist-caption .more {
  text-transform: capitalize;
  color: #dc3545;
  position: relative;
  padding-left: 50px;
  margin-top: 20px
}
.newslist-caption .more::before {
  position: absolute;
  content: "";
  width: 35px;
  height: 2px;
  left: 0px;
  top: 50%;
  transform: translateY(-50%);
  background: #dc3545;
}
@media (min-width: 1200px) {
  .newslist .newslist-caption h3 a {
    background-repeat: no-repeat;
    background-image: -o-linear-gradient(transparent calc(100% - 1px), currentColor 1px);
    background-image: linear-gradient(transparent calc(100% - 1px), currentColor 1px);
    background-image: -ms-linear-gradient(transparent 96%, currentColor 1px);
    transition: 0.6s cubic-bezier(.215, .61, .355, 1);
    background-size: 0 100%;
  }
  .newslist:hover .newslist-caption h3 a {
    color: #dc3545;
    background-size: 100% 100%;
  }
  .newslist-caption .more a {
    color: #dc3545;
  }
  .newslist:hover .newslist-caption .more a {
    color: #21252c
  }
  .newslist:hover .newslist-caption .more::before {
    background: #21252c;
  }
}
.newslist:hover .newslist-img img {
  transform: scale(1.15);
}
.pb-nlist {
  margin-bottom: 2rem
}
@media (max-width: 1024px) {
  .productlist {
    height: 460px;
  }
  .newslist {
    height: 380px;
  }
  .newslist-caption h3 {
    line-height: 1.2
  }
  .newslist-caption p {
    margin-bottom: .5rem !important
  }
  .newslist-caption h3 a {
    font-size: 20px;
  }
  .newslist-caption .more {
    margin-top: 0;
  }
}
@media (max-width: 540px) {
  .news{
      margin-bottom:1.5rem;
  }
  .newslist-caption {
    padding: 25px;
  }
  .newslist-caption h3 {
    line-height: 1
  }
  .pb-nlist {
    margin-bottom: 1rem;
  }
  .subnews .newslist-caption, .subnews .newslist {
    background: #424a58;
  }
  .subnews .iconfont, .subnews .iconfont i {
    color: rgba(255, 255, 255, .5) !important;
  }
  .subnews .newslist .newslist-caption h3 a {
    color: #fff;
  }
  .subnews .newslist-caption .more a {
    color: rgba(255, 255, 255.7);
  }
}
/* ------------------------------------------------------------- *
 *案例
/* ------------------------------------------------------------- */
.caseslist {
  height: 650px;
  margin-bottom: 30px
}
.caseslist .tt-gallery-image-hover-zoom {
  height: 650px;
}
.caseslist.other, .caseslist.other .tt-gallery-image-hover-zoom {
  height: 400px;
}
.caseslist .font {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 15px;
  bottom: -2rem;
  z-index: 10;
  padding: 3rem 6%;
  opacity: 0;
  transition: all 0.5s;
}
.caseslist .font .col-auto:first-child {
  width: calc(100% - 55px);
}
.caseslist:hover .font {
  opacity: 1;
  bottom: 0
}
.caseslist::before {
  opacity: 0;
}
.caseslist:hover::before {
  opacity: 1;
}
.caseslist a {
  color: #fff;
  cursor: pointer;
}
.caseslist .more {
  width: 55px;
  height: 55px;
  font-size: 2rem;
  margin-top: 5px;
  transition: all 0.5s;
}
.caseslist .more:hover {
  background: #11141a !important
}
@media (min-width: 2560px) {
  .caseslist, .caseslist .tt-gallery-image-hover-zoom {
    height: 850px;
  }
}
@media (max-width: 1200px) {
  .cases {
    width: 92%;
    margin: 0 auto
  }
  .caseslist, .caseslist .tt-gallery-image-hover-zoom {
    height: 280px;
  }
  .caseslist .font {
    padding: 5%
  }
  .caseslist .font h3 {
    font-size: 24px;
  }
  .tt-details .cases {
    width: 100%;
  }
  .caseslist.other, .caseslist.other .tt-gallery-image-hover-zoom {
    height: 300px;
  }
  .caseslist.other .font {
    opacity: 1;
    bottom: 0
  }
  .caseslist.other::before {
    opacity: 1;
  }
}
@media (max-width: 768px) {
  .caseslist, .caseslist .tt-gallery-image-hover-zoom {
    height: 220px;
  }
  .caseslist .more {
    width: 45px;
    height: 45px;
  }
}
@media (max-width: 540px) {
  
  .cases {
    width: 94%;
    margin-bottom: 1rem
  }
  .cases .col-6 {
    padding-left: 8px;
    padding-right: 8px;
  }
  .caseslist {
    height: 120px;
    margin-bottom: 15px
  }
  .col-12 .caseslist{
    height: 180px;
  }
  .caseslist .tt-gallery-image-hover-zoom {
    height: 120px;
  }
  .caseslist .font {
    padding: 4%;
    opacity: 1;
    bottom: 0
  }
  .caseslist .font h3 {
    font-size: 16px;
  }
  .caseslist::before {
    opacity: 1;
  }
  .caseslist .more, .caseslist .font p {
    display: none
  }
  .caseslist .font .col-auto:first-child {
    width: 100%;
  }
}
@media (max-width: 374px) {
  .caseslist .font h3 {
    font-size: 14px;
  }
}
/* ------------------------------------------------------------- *
 * 质保
/* ------------------------------------------------------------- */
.warranty {
  height: 300px;
}
.warranty h3 {
  line-height: 2;
}
.warranty .row {
  z-index: 10;
  position: relative
}
.warranty .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%
}
.warranty .bg::before {
  background: rgba(200, 25, 50, .9)
}
.warrantyresult {
  padding: 100px 0;
}
.warrantyresult h2 {
  line-height: 1.8;
  letter-spacing: 3px;
}
.warrantyresult .table-responsive {
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 1024px) {
  .warranty h3 {
    line-height: 1.8;
    font-size: 24px
  }
  .warranty {
    height: 250px;
  }
  .subwarranty {
    height: auto;
    padding: 2rem 0
  }
  .subwarranty p {
    margin-bottom: .5rem
  }
  .warrantyresult .table-responsive {
    width: 90% !important
  }
}
@media (max-width: 768px) {
  .warranty {
    height: 200px;
  }
  .warranty h3 {
    line-height: 1.6;
    font-size: 20px
  }
  .subwarranty {
    height: auto;
  }
  .warrantyresult {
    padding: 60px 0;
  }
  .warrantyresult h2 {
    font-size: 20px
  }
}
@media (max-width: 540px) {
  .warranty h3 {
    line-height: 1.5;
    font-size: 16px
  }
  .warranty {
    height: 200px;
    margin-top: 1rem;
  }
  .warranty .btn {
    font-size: 16px;
    padding-top: .5rem !important;
    padding-bottom: .5rem !important;
  }
  .warranty .text-white {
    padding: 10% 6% 1rem;
  }
  .warranty .h-100 {
    height: auto !important
  }
  .warranty .svg-icon .mr-2 {
    margin-left: .5rem !important
  }
  .svg-icon .btn-group-lg > .btn svg, .svg-icon .btn-lg svg {
    height: 1.2rem;
    width: 1.2rem;
  }
  .subwarranty {
    height: auto;
  }
  .subwarranty .text-white {
    padding: 0 1rem;
  }
  .warrantyresult {
    padding: 30px 0 10px 0;
  }
  .warrantyresult h2 {
    font-size: 20px;
    letter-spacing: 2px;
  }
  .warrantyresult .table-responsive {
    margin-top: 1rem !important
  }
}
/* ------------------------------------------------------------- *
 * 底部 tt-footer
/* ------------------------------------------------------------- */
#tt-footer {
  color: #bdbdbd;
  background: #11141a url("../images/bg-7.png") left center no-repeat;
  background-size: contain
}
#tt-footer a {
  color: #bdbdbd;
}
#tt-footer .tt-footer-info {
  line-height: 1.8
}
#tt-footer .hottel {
  font-size: 35px;
  font-family: Constantia, "Lucida Bright", "DejaVu Serif", Georgia, "serif";
  font-style: italic
}
#tt-footer .hottel svg {
  width: 45px;
  height: 45px;
}
#tt-footer .tt-footer-ul {
  padding-top: 1rem
}
#tt-footer .tt-footer-ul ul li a {
  transition: .5s;
  position: relative;
  display: inline-block;
  line-height: 2
}
#tt-footer .tt-footer-ul ul li a:hover {
  padding-left: 24px;
}
#tt-footer .tt-footer-ul ul li a:after {
  font-family: boxicons;
  content: "\ea47";
  color: #dc3545;
  position: absolute;
  left: 0;
  top: 4px;
  line-height: 25px;
  font-size: 17px;
  font-weight: 400;
  transition: .5s;
  opacity: 0;
}
#tt-footer .tt-footer-ul ul li a:hover:after {
  opacity: 1;
}
#tt-footer .tt-footer-code img {
  width: 110px;
  height: 110px;
}
#tt-footer .copyright {
  line-height: 60px;
}
@media (min-width: 1025px) {
  #tt-footer .tt-footer-info {
    padding-right: 8%;
  }
  #tt-footer .tt-footer-ul {
    padding-left: 5%;
  }
}
@media (max-width: 1024px) {
  #tt-footer .tt-footer-ul {
    padding-left: 5%;
  }
  #tt-footer .tt-footer-info .mb-4.mt-4 {
    margin-top: 1rem !important;
    margin-bottom: 0 !important
  }
}
@media (max-width: 540px) {
  #tt-footer {
    font-size: .913rem
  }
  #tt-footer .tt-footer-info {
    padding: 1rem 2rem
  }
  #tt-footer .tt-footer-code img {
    width: 90px;
    height: 90px;
  }
  #tt-footer .tt-logo img {
    max-height: 50px;
  }
  #tt-footer .copyright {
    line-height: 1.5;
    padding: 1rem
  }
}
/* ------------------------------------------------------------- *
 * 联系方式 contact
/* ------------------------------------------------------------- */
.contact {
  height: 100vh;
  max-height: 800px
}
.contact .mapbox {
  height: 85%;
  position: relative;
}
.contact .map {
  background: #fff;
  height: 100%;
  border-radius: 50px;
  overflow: hidden;
}
.contact .mapfont {
  width: 38%;
  height: 50%;
  padding: 3rem;
  background: #fff;
  border-radius: 30px;
  position: absolute;
  color: #7c858c;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
  box-shadow: 0px 10px 60px 0px rgb(0, 0, 0, .1);
}
.contact .mapfont ul li {
  line-height: 30px;
  margin-bottom: .5rem
}
.contact .mapfont ul li i {
  width: 30px;
  height: 30px;
  background: #dc3545;
  line-height: 30px;
  text-align: center;
  color: #fff;
  border-radius: 50%;
}
@media (max-width: 1200px) {
  .contact {
    height: 80vh;
    align-items: stretch !important;
  }
  .contact .mapbox {
    height: 90%;
  }
  .contact .mapfont {
    width: 45%;
    right: 8%;
  }
}
@media (max-width:1023px) {
  .contact, .contact .mapbox {
    height: 100%
  }
  .contact .mapbox {
    margin-bottom: 40px
  }
  .contact .map {
    background: #424a58;
    height: 300px;
    border-radius: 30px 30px 0 0;
  }
  #allmap{
      border-radius: 30px 30px 0 0;
  }
  .contact .mapfont {
    width: 100%;
    position: inherit;
    right: inherit;
    top: inherit;
    transform: translateY(0);
    border-radius: 0 0 30px 30px;
    padding: 2rem 2.5rem;
    background: #424a58;
  }
  .contact .mapfont h3 {
    font-size: 1.4rem;
  }
  .contact .mapfont h3, .contact .mapfont li, .contact .mapfont a {
    color: #FFFFFF !important
  }
}
@media (max-width:540px) {
  .contact {
    height: 100%;
    margin-bottom: 30px
  }
  .contact .mapbox {
    margin-bottom: 0;
  }
  .contact .map {
    height: 260px;
  }
 
  .contact .mapfont {
    padding: 1.5rem 2rem;
    margin-bottom: 0;
  }
  .contact .mapfont h3 {
    font-size: 1.2rem;
  }
  .contact .mapfont ul li i {
    width: 25px;
    line-height: 25px;
    height: 25px;
    margin-right: .5rem !important
  }
  .contact .mapfont hr {
    margin-top: 1rem !important;
    margin-bottom: 1rem !important
  }
}
/* ------------------------------------------------------------- *
 * 经销商 sistributor
/* ------------------------------------------------------------- */
.sistributor {
  padding-top: 100px;
}
.sistributor-title {
  height: 420px;
  line-height: 2;
  letter-spacing: 2px
}
.sistributor-box {
  height: 100%;
}
.sistributor-login {
  width: 38%;
  position: absolute;
  z-index: 10;
  color: #fff;
  top: -220px;
  border-radius: 30px;
  right: 20px;
  padding: 5rem 4.5rem
}
.sistributor-login .form-group {
  margin-bottom: 1.5rem;
}
.sistributor-login .form-check-input[type=checkbox] {
  border: 1px solid #111;
  background-color: #111;
}
@media (min-width:2560px) {
  .sistributor-title {
    height: 500px;
  }
  .sistributor-login {
    top: -300px;
  }
}
@media (max-width:1200px) {
  .sistributor {
    padding-top: 70px;
  }
  .sistributor-title {
    height: 350px;
  }
  .sistributor-title .text-white {
    margin-bottom: 2rem !important;
  }
  .sistributor-login {
    width: 45%;
    padding: 3.5rem 3rem
  }
}
@media (max-width:1023px) {
  .sistributor-title {
    height: 300px;
    line-height: 1.6
  }
  .sistributor-login {
    padding: 3rem 3rem;
    top: -180px;
  }
  .sistributor-login h1, .sistributor-title .text-white {
    font-size: 1.8rem;
    margin-bottom: 1.5rem !important
  }
  .sistributor-login .form-group {
    margin-bottom: 1rem;
  }
}
@media (max-width:540px) {
  .sistributor-login h1, .sistributor-title .text-white {
    font-size: 1.5rem;
    margin-bottom: 1.5rem !important
  }
  .sistributor-title {
    height: auto;
    margin: 2rem 0;
    text-align: center;
  }
  .sistributor-box {
    height: 200px
  }
  .sistributor-login {
    top: -200px;
    right: 5%;
    width: 90%;
    border-radius: 20px;
    padding: 2rem 2.5rem;
    margin-bottom: 30px;
  }
  .sistributor-login .form-control {
    height: calc(1.5em + 0.75rem + 2px);
  }
}
/* ------------------------------------------------------------- *
 * 详情页 tt-details
/* ------------------------------------------------------------- */
.tt-details {
  background: #fff;
}
.tt-details #tt-header, .tt-quotation #tt-header {
  background: rgba(5, 5, 25, 1)
}
.page-details {
  padding-top: 140px;
}
.page-details .content {
  font-size: 1.2rem;
  line-height: 220%;
}
/*
.page-details .content > p, .page-details .content > div {
  text-indent: 2rem;
}
*/
.page-details .content img {
  max-width: 100%;
  /*  margin-left: -2rem;*/
}
.prodinfo {
  width: 100%;
  max-width: 1270px;
  left: 50%;
  transform: translateX(-50%);
  height: 80vh;
  position: absolute;
  z-index: 100;
  color: #fff;
}
.prodinfo ul {
  background: rgba(0, 0, 0, .4);
  padding: 1.5rem 3rem;
  margin-bottom: 0;
}
.prodinfo li {
  font-size: 1.1rem;
  padding: .4rem 0;
}
.prodinfo-two {
  background: #f5f5f5;
  margin: 2rem 0;
  padding: 2rem;
}
.prodinfo-two li {
  float: left;
  padding: .2rem 0;
}
@media (max-width:1200px) {
  .page-details {
    padding-top: 100px;
  }
  .page-details .d-flex.text-muted {
    margin-bottom: 2rem !important
  }
  .page-details .content {
    margin-bottom: 2rem !important;
    margin-top: .5rem !important
  }
  .prodinfo-two li {
    width: 50%;
  }
}
@media (max-width:768px) {
  .page-details .h1 {
    margin: .5rem 0 1rem 0 !important;
    font-size: 1.8rem;
    line-height: 1.6
  }
}
@media (max-width:540px) {
  .page-details {
    padding-top: 80px;
  }
  .page-details .d-flex.text-muted {
    margin-bottom: 1.5rem !important;
    font-size: .913rem;
  }
  .page-details .content {
    margin-bottom: 1rem !important;
    margin-top: 0 !important
  }
  .page-details .h1 {
    margin: 0 0 1rem 0 !important;
    font-size: 1.5rem;
    line-height: 1.5
  }
  .page-details .content {
    font-size: 1.1rem;
    line-height: 1.8;
  }
  .prodinfo-two {
  margin: 1rem 0;
}
  .prodinfo-two li {
    width: 100%;
  }
}
/* ------------------------------------------------------------- *
 * 报价 quotation
/* ------------------------------------------------------------- */
/*.tt-quotation{*/
/*  background: #08071f;*/
/*}*/
.page-quotation{
	background: url("../images/bg-12.png") bottom center no-repeat;
	background-size: cover;
	padding: 150px 0 80px;
}
.q-price{
	height: 105px;
	background: rgba(22,22,80,.8);
	border: 1px solid rgba(22,22,80,.8);
	position: relative;
	cursor: pointer;
	margin-top: 1.5rem;
	font-size: 1.1rem;
	transition: 0.5s all;
}
@media (min-width:1200px) {
.q-price:hover{
	background: rgba(20,55,125,.8);
	border: 1px solid #3b5a91;
}
}
.q-price.active{
	background: rgba(50,36,120,.8);
	border: 1px solid #4c4fa7;
}

.q-price .image{
	width: 40%;
	text-align: center
}
.q-price img{
	max-height: 80px;
	max-width: inherit;
}

.q-price::before, .q-price::after, .title-price::before, .title-price::after{
	content: '';
	position: absolute;
	width: 30px;
	height: 30px;
	background: url("../images/bg-13.png") left top no-repeat;
}
.title-price::before, .title-price::after{
	background: url("../images/bg-14.png") no-repeat;
}
.q-price::before, .title-price::before{
	left:0;
	top:0
}
.q-price::after, .title-price::after{
	right:0;
	bottom:0;
	-moz-transform:rotate(180deg); 
	-webkit-transform:rotate(180deg);
}

.title-price{
	width: 280px;
	height: 60px;
	line-height: 60px;
	background: rgba(190,45,60,.9);
	position: relative;
	color: #fff;
	text-align: center;
	font-size: 20px;
	margin: 1rem auto 0;
	box-shadow:  0 0 15px rgb(0 0 0 / 50%);
}


#car {
    position: relative;
    width: 408px;
    margin: 0 auto;
}
#car .car-part {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 8;
}

#car #zhengche {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}
#car .car-part-whole{
    position: inherit;
}

#car .car-part-whole img{
    width: 100%;
}

#car .car-part img{
    width: 100%;
}
@media (max-width:1200px) {
  .page-quotation {
    padding: 100px 0 60px;
  }
	.title-price{
		width: calc(100% - 24px);
		margin-top: 2rem
	}
	.page-quotation .col-xl-4.mt-5{
		margin-top: 0!important
	}
}
@media (max-width:540px) {
	.page-quotation {
      padding: 60px 0 40px;
	  background-position: 25%
    }
	.page-quotation .h2{
		font-size: 1.5rem;
		padding: 0 1.4rem;
	}
	.q-price{
		margin: 0 0 1rem 0;
		height: 80px;
		background: rgba(22,22,80,.9);
	}
	.q-price img {
       max-height: 60px;
	}
	.title-price-mob{
		width: 100%;
		height: 55px;
	    line-height: 55px;
	    background: rgba(190,45,60,1);
	    color: #fff;
	    text-align: center;
		position:fixed;
		bottom:0;
		background: rgba(190,45,60,1);
		margin: 0;
		font-size: 1.1rem;
		box-shadow:  0 0 15px rgb(0 0 0 / 50%);
		z-index: 10;
	}
	.choicebut{
		font-size: .913rem;
		top:55%;
	}
} 
/*侧栏分类*/
.slinky-menu {
  overflow: hidden;
  padding-bottom: 50px;
  padding-right: 20px;
  transform: translateZ(0);
  transition: all 300ms ease;
  -webkit-transform: translateZ(0);
  -webkit-transition: all 300ms ease;
}
.slinky-menu > ul {
  left: 0;
  position: relative;
  transform: translateZ(0);
  transition: all 300ms ease;
  -webkit-transform: translateZ(0);
  -webkit-transition: all 300ms ease;
}
.slinky-menu li ul {
  display: none;
  left: 100%;
  position: absolute;
  top: 0;
  width: 100%;
}
.slinky-menu h2 {
  font-weight: 500;
  color: #fff;
  font-size: 1.5rem;
}
.slinky-menu h5 {
  text-transform: uppercase;
  font-weight: 500;
  color: #fff;
  font-size: 1.05rem;
  text-align: right;
  line-height: 3.5rem;
  margin-bottom: 0 !important
}
.slinky-menu hr {
  border-bottom: 1px solid rgb(255 255 255 / 20%);
}
.slinky-menu ul li > a {
  display: block;
  outline: none;
  color: rgba(255, 255, 255, .7);
  font-size: 1.05rem;
  padding: 0.5rem 0;
}
.slinky-menu ul li > a:hover {
  color: rgba(255, 255, 255, 1.00);
}
.slinky-menu ul li.subslinky a {
  font-size: 1.2rem;
  margin-top: .5rem;
  color: rgba(255, 255, 255, 1.00);
}
.slinky-menu ul li .next::after, .slinky-menu ul li > .next::before {
  font-family: boxicons !important;
  font-weight: 400;
}
.slinky-menu ul li > .next::before {
  display: inline-block;
  content: "- ";
  margin-right: .5rem
}
.slinky-menu ul li .next::after {
  content: "\ea50";
  margin-left: 1rem;
  float: right;
}
.slinky-menu .back {
  position: absolute;
  width: auto;
  display: block;
  outline: none;
  color: #fff;
  text-transform: uppercase;
  font-weight: 500;
  line-height: 100%;
  top: .5rem;
}
.slinky-menu .back::before {
  font-family: boxicons !important;
  font-weight: 400;
  content: '\ea4d';
  font-size: 1.5rem;
  position: relative;
  top: .3rem
}
.slinky-menu .back:hover {
  color: #fff;
}
.slinky-menu .brandimg {
  height: 70px;
  padding: 0 0 1rem;
  border-bottom: 1px solid rgb(255 255 255 / 20%)
}
.slinky-menu .brandimg > div:first-child {
  width: 70px;
  margin-right: 1.5rem;
  text-align: center;
}
.slinky-menu .brandimg img {
  width: auto;
  height: auto;
  max-width: 70px;
  max-height: 50px;
}
.slinky-menu ul li ul .next::before, .slinky-menu ul li ul .next::after {
  display: none
}
.slinky-menu .brandlist {
  background: rgb(255 255 255 / 10%);
  margin-top: 1rem;
  line-height: 50px;
  padding: 0 1.5rem;
}
.slinky-menu .input-group {
  margin: .5rem 0;
}
.slinky-menu .input-group input {
  border-radius: 0;
}
@media (max-width:1201px) {
  .slinky-menu {
      padding-right: 0;
  }
  .quoted {
    min-height: 50vh;
  }
  .tt-sliding-sidebar-trigger-other {
    padding: 0 0 0.2rem;
    height: 3rem;
    line-height: 2.5rem;
  }
}
@media (max-width: 561px) {
  .tt-sliding-sidebar-trigger-other {
    height: 2.5rem;
    line-height: 2rem;
    font-size: 1rem
  }
  .quoted .quoted-logo img {
    height: 80px;
  }
  .quoted .tt-heading .tt-heading-title {
    padding: 0 6%;
    line-height: 150%;
  }
  
  .quoted-btn {
    height: 2.8rem;
    line-height: 2.4rem;
    padding: 0;
  }
  .ui-content .basicinfo {
    margin-top: 20px;
    padding-bottom: 20px;
  }
  .table h4 {
    font-size: 1.2rem
  }
  .table h5 {
    font-size: 1rem
  }
  .slinky-menu h2 {
    font-size: 1.2rem
  }
  .slinky-menu hr {
    margin: .7rem 0 !important
  }
  .slinky-menu h5 {
    line-height: 2.5rem;
  }
  .slinky-menu .back {
    top: .2rem;
    left: -.5rem
  }
  .slinky-menu ul li.subslinky a {
    font-size: 1.05rem;
  }
  .slinky-menu ul li > a {
    font-size: 1rem;
    padding: 0.3rem 0;
  }
  .slinky-menu .brandimg {
    height: 60px;
    padding-bottom: .5rem;
  }
  .slinky-menu .brandimg > div:first-child {
    width: 60px;
  }
  .slinky-menu .brandimg img {
    max-width: 60px;
    max-height: 45px;
  }
  .slinky-menu .brandlist {
    padding: 0 1rem;
    line-height: 45px;
  }
}