/*
 * @Auth: oscar
 * @Date: 2022-12-12
*/
@font-face {
  font-family: "Roboto";
  src: url('../fonts/Roboto/Roboto-Regular.ttf'), url('../fonts/Roboto/Roboto-Regular.ttf'), url('../fonts/Roboto/Roboto-Regular.ttf');
}
@font-face {
  font-family: "Roboto-light";
  src: url('../fonts/Roboto/Roboto-Light.ttf'), url('../fonts/Roboto/Roboto-Light.ttf'), url('../fonts/Roboto/Roboto-Light.ttf');
}
@font-face {
  font-family: "Roboto-bold";
  src: url('../fonts/Roboto/Roboto-Bold.ttf'), url('../fonts/Roboto/Roboto-Bold.ttf'), url('../fonts/Roboto/Roboto-Bold.ttf');
}
@font-face {
  /*font-properties*/
  font-family: "Rubik";
  src: url('../fonts/Rubik/Rubik-VariableFont_wght.ttf'), url('../fonts/Rubik/Rubik-VariableFont_wght.ttf'), url('../fonts/Rubik/Rubik-VariableFont_wght.ttf');
  /*IE9*/
}
body,
html {
  padding: 0;
  margin: 0;
  background: #000;
  font-size: 87.5%;
  /*font-family: "Roboto","verdana";*/
  font-family: "Microsoft YaHei", 微软雅黑, 微软雅黑, 宋体, sans-serif;
  color: #fff;
  width: 100%;
  height: 100%;
}
@font-face {
  font-family: "nav";
  src: url('../font/CenturyGothic.ttf') format('truetype');
}
li, a, div, span, p{
  /*font-family: "Roboto";*/
}
div,
span {
  word-break: normal;
  word-wrap: break-word;
}
a{
  color: #fff;
}
a:hover{
  color: #ea5404;
}
.roboto-bold{
  font-family: 'Roboto-bold';
}
.roboto-light{
  font-family: 'Roboto-light';
}
.roboto{
  font-family: 'Roboto';
}
.sub-page{
  height: 62px;
}
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  z-index: 999;
  background-color: #000;
}
.header .logo {
  padding-top: 6px;
  padding-bottom: 0;
}
.header .logo img {
  width: 230px;
}
.header .box {
  max-width: 1920px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
#navbarCollapse {
  margin-left: 3%;
  margin-top: 10px;
}
.navbar {
  width: 100%;
  padding: 0;
  display: flex;
  justify-content: space-between;
}
.menus {
  display: flex;
  height: 70px;
  /*font-family: "Roboto";*/
}
.menus .item {
  min-width: 280px;
  /* padding: 0 30px; */
  line-height:70px;
  text-align: center;
}
.menus a {
  text-decoration: none;
}
.menus .item .one {
  font-size: 16px;
  color: #fff;
  /*font-family: "Roboto-bold";*/
}
.menus .current .one {
  color: #ea5404;
}
.one-item{
  position: relative;
}

.child-nav {
  position: absolute;
  top: 69px;
  left: 0;
  width: 100%;
  /* background-color: #111; */
  padding: 15px 30px;
  display: none;
}
.menu-mask{
  background-color: #000;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 998;
  /* min-height: 320px; */
  min-height: 60px;
  display: none;
}
.child-menu {
  display: flex;
  justify-content: center;
}
.child-list{
  display: flex;
  justify-content: center;
  flex-wrap: nowrap;
  padding: 15px 0;
  width: auto;
  position: absolute;
  left: -12%;
  z-index: 9999;
  display: none;
}
.item:hover .child-list{
  display: flex;
}

.child-list .child-link{
  padding: 0 25px;
  color: #fff;
  white-space: nowrap;
  display: block;
  font-weight: 500;
  font-size: 15px;
  line-height: 22px;
}
.child-list .child-link:hover{
  color: #ea5404;
}
.child-menu .child-box {
  padding: 0 15px;

  text-align: left;
  cursor: pointer;
}
.one-item .child-box{
  padding-top: 30px;
  text-align: center;
  display: none;
}
.product .child-box{
  max-width: 280px;
  width: 100%;
}
.child-menu a.tit {
  display: block;
  font-weight: 500;
  font-size: 15px;
  line-height: 30px;
  padding-bottom: 15px;
  /* color: #ea5404; */
}
.child-menu .child-current .tit {
  /* color: #ea5404; */
}
.child-menu .list a {
  display: block;
  line-height: 24px;
  font-size: 12px;
  color: #fff;
}
.child-menu .tit:hover,
.child-menu a:hover {
  color: #ea5404;
}
.search-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.language-select {
  padding: 10px 20px;
}
.language-select a {
  color: #fff;
  font-family: "Roboto";
  font-size: 16px;
}
.search-form2 {
  position: absolute;
  right: 60px;
  
  padding: 10px 20px;
  justify-content: flex-end;

}
.search-wrap{
  background-color: #000;
  width: 340px;
}
.mask-click {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  cursor: pointer;
}
.search-icon {
  background-color: transparent;
  background-image: url(../images/search.png);
  background-repeat: no-repeat;
  background-size: cover;
  width: 22px;
  height: 22px;
  border: 0;
  margin-left: 10px;
}
.header .form-control {
  border-radius: 0;
  height: 24px;
  background-color: #bbb;
}
.home-page {
  width: 100%;
  height: 100%;
}
.full-banner {
  position: relative;
  overflow: auto;
  width: 100%;
  height: 100%;
}
.product-banner{
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  height: 350px;
}
.swiper {
  width: 100%;
  height: 100%;
}
.swiper-slide {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.swiper-slide img {
  display: block;
  width: 100%;
}
.swiper-slide .video{
  object-fit: fill;
  width: 100%;
  height: 100%;
}
.swiper-button-origin {
  color: #ea5404;
}
.swiper-button-next {
  right: 5%;
}
.swiper-button-prev {
  left: 5%;
}
.swiper-button-next,
.swiper-button-prev {
  transform: scale(0.6);
}
.home-page .info {
  padding-bottom: 100px;
  color: #fff;
  text-align: center;
  font-family: "Roboto-light";
  position: absolute;
}
.home-page .info h5 {
  /* font-size: 5.6rem; */
  font-size: 50px;
  animation-delay: 0.25s;
  font-family: "Roboto-bold";
}
.home-page .info p {
  font-size: 30px;
  font-family: "Roboto-bold";
  padding-bottom: 50px;
  margin-bottom: 0;
}
.primary {
  background-color: #ea5404;
  display: block;
  padding: 0 15px;
  width: 200px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  margin: 0 auto;
  font-size: 20px;
  border-radius: 4px;
  color: #fff;
}
.primary:hover {
  background-color: #c94903;
  color: #fff;
}
.mainbanner {
  clear: both;
  z-index: 8;
}
.cooling-box {
  padding-top: 60px;
  padding-bottom: 60px;
  text-align: center;
}
.what-other-say .tit,
.cooling-box .tit {
  font-family: "Roboto-bold";
  font-size: 50px;
}
.what-other-say .tit{
  text-align: center;
  height: 200px;
  line-height: 200px;
}
.cooling-box p {
  font-size: 25px;
  font-family: "Roboto-light";
}
.box-banner {
  display: flex;
}
.bt-banner {
  padding: 30px 0;
  position: relative;
}
.box-banner .more{
  position: absolute;
  bottom: 30px;
  left: 50%;
  margin-left: -120px;
  z-index: 10;
  width: 240px;
  color: #ea5404;
  font-size: 20px;
  padding: 5px 20px;
  text-align: center;
}
.box-banner .wow:hover .more{
  font-family: "Roboto-bold";
  border: 1px solid #ea5404;
}
.box-banner .box{
  display: block;
  overflow: hidden;
  border-radius: 6px;
}
.box-banner .wow:hover img{
  transform: scale(1.05);
}

.ease_in {
  -webkit-transition: all 1s linear;
  -moz-transition: all 1s linear;
  -o-transition: all 1s linear;
  transition: all 1s linear;
}


.new-footer {
  padding-top: 40px;
  height: 240px;
  width: 80%;
  margin: 0 auto;
}
.new-footer dl {
  font-family: "Roboto";
}
.new-footer dt {
  padding-bottom: 20px;
  font-size: 15px;
  color: #ea5404;
}
.new-footer dd {
  font-size: 12px;
  color: #bbb;
}
.new-footer dd a {
  color: #fff;
  font-size: 15px;
}
.new-footer dd a:hover {
  color: #ea5404;
}
.line {
  height: 1px;
  width: 100%;
  background-color: rgba(82, 82, 82, 0.2);
  margin: 20px 0;
}
.fd-copyright {
  font-family: "Roboto-light";
  padding: 20px 0;
  font-size: 14px;
  color: #a6a6a6;
}
.fd-copyright a {
  color: #a6a6a6;
}
.fd-copyright a:hover {
  color: #ea5404;
}
.page {
  padding-top: 62px;
}
.sub_guide,
.crumbs {
  /* color: #fff; */
  padding: 15px;
  font-family: "Roboto";
  max-width: 1920px;
  margin: 0 auto;
  line-height: 30px;
  min-height: 30px;
  color: #888;
  font-size: 14px;
}
.sub_guide a,
.crumbs a {
  color: #fff;
}
.wrap-nav{
  max-width: 1860px;
  background-color: #000;
  height: 70px;
}
.main-box {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}
.page-banner img {
  width: 100%;
}
.produter-nav {
  display: flex;
  padding: 20px 0;
  justify-content: center;
  background-color: #000;
}
.nav-fixed {
  position: fixed;
  top: 0;
  z-index: 99999;
  height: 50px;
  padding: 0;
  line-height: 50px;

}
.produter-nav .item {
  display: block;
  padding: 0 30px;
  color: #eee;
  font-family: "Roboto";
  font-size: 20px;
  cursor: pointer;
  width: 200px;
  text-align: center;
}
.produter-nav .item:hover,
.produter-nav .current,
.produter-nav .hover {
  color: #ea5404;
}

.detail{
  width: 100%;
  display: none;
}
.detail img {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}
.detail p {
  padding: 0;
  margin: 0;
}

.main{
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 15px;
}


@media (min-width: 1920px) {
  .container,
  .container-lg,
  .container-md,
  .container-sm,
  .container-xl {
    max-width: 1920px;
  }
}
@media (max-width: 1440px) {
  .menus .item {
    min-width: 180px;
  }
}

.home-fd{
  width: 100%;
  max-width: 1920px;
  max-height: 650px;
  overflow: hidden;
  margin: 50px auto 0px auto;
}
.home-fd .swiper-slide{
  height: 650px;
  width: 100%;
}
.top-sub-banner{
  width: 100%;
  min-height: 350px;
  margin: 0 auto;
  background-color: #000;
}
.top-sub-banner .banner-box{
  max-width: 1920px;
  height: 350px;
  margin: 0 auto;
  background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}
.top-sub-banner img{
  max-width: 100%;
  margin: 0 auto;
}
.top-sub-banner .b-tit{
  text-align: center;
  font-size: 50px;
  line-height: 350px;
  font-family: "Roboto-bold";
}
.gallery-wrap{
  width: 1600px;
  height: 960px;
  margin: 0 auto;
  background-color: #fff;
  position: relative;
}
.gallery img{
  max-width: 900px;
  max-height: 720px;
}


.gallery{
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}
.gallery .thumbs{
  width: 180px;
  height: 144px;
  border: 2px solid #ddd;
  margin-right: 24px;
}
.thumbs-wrapper{
  height: 148px;
}

.gallery .thumbs img{
  width: 176px;
  height: 140px;
}
.swiper-button-next, .swiper-button-prev{
  z-index: 888;
}
.gallery .thumbs:hover,
.gallery .swiper-slide-thumb-active,
.gallery .current{
  border: 2px solid #ea5404;
  cursor: pointer;
}
.img-prev, .img-next{
  position: absolute;
  z-index: 200;
  top: 35%;
  color: #ea5404;
  font-size: 18px;
  padding: 12px 4px;
  border: 1px solid #ea5404;
  cursor: pointer;
}
.img-next{
  right: 150px;
}
.img-prev{
  left: 150px;
}

.row-container{
  max-width: 1720px;
  margin: 0 auto;
}
.row-mid-1{
  padding-top: 120px;
}
.row-mid-1 .box-banner{
  display: flex;
  justify-content: space-between;
}
.row-mid-1 .m2{
  width: 840px;
  height: 600px;
  overflow: hidden;
  position: relative;
}
.m2 .info{
  position: absolute;
  left: 0;
  width: 100%;
  text-align: center;
  z-index: 100;
  padding: 60px 40px;
}
.m2 .title{
  font-family: "Roboto-bold";
  font-size: 30px;
  text-align: center;
  width: 100%;
  z-index: 100;
  color: #fff;
}
.m2 .desc{
  font-family: "Roboto-light";
  font-size: 20px;
  color: #fff;
  padding: 15px 100px;
  letter-spacing: 1px;
}
.m2 .link{
  display: block;
  width: 180px;
  height: 50px;
  line-height: 50px;
  color: #000;
  font-size: 20px;
  text-align: center;
  font-family: "Roboto-bold";
  background-color: #ea5404;
  font-size: 20px;
  cursor: pointer;
  margin: 10px auto;
}
.m2 .link:hover{
  color: #fff;
}
.m3box{
  width: 560px;
  height: 760px;
  overflow: hidden;
  position: relative;
  background-color: #111;
}
.m3box a.pic{
  display: block;
  height: 540px;
  overflow: hidden;
}
.m3box .info{
  width: 100%;
  height: 220px;
  text-align: center;
  color: #fff;
  padding: 10px;
}
.m3box .title{
  font-family: "Roboto-bold";
  font-size: 30px;
  text-align: center;
  padding: 25px 0 10px 0;
}
.m3box .desc{
  font-size: 20px;
  font-family: "Roboto-light";
  color: #ddd;
  padding: 5px 50px;
}
.m3box .more{
  color: #ea5404;
  display: block;
  font-family: "Roboto-bold";
  font-size: 20px;
  padding-top: 10px;
}
.links{
  display: flex;
  justify-content: space-between;
}

.links .wow:hover img {
  transform: scale(1.05);
}
.links .wow {
  overflow: hidden;
}
.descs{
  padding: 0;
  display: flex;
  justify-content: space-between;
}
.descs .item{
  width: 560px;
  height: 500px;
  padding: 0 50px;
  text-align: center;
  background-color: #111;
}
.descs .item .logo{
  padding: 70px 0 50px 0;
  display: flex;
  justify-content: center;
}
.descs .item .logo img{
  width: 300px;
  height: 100px;
  display: block;
}
.descs .item .txt{
  padding-bottom: 50px;
  font-family: "Roboto";
  font-size: 25px;
}
.fd-banner{
  width: 100%;
  height: 640px;
  overflow: hidden;
  max-width: 1920px;
  margin: 0 auto;
  margin-bottom: 60px;
}


.gallery .swiper-button-next, 
.gallery .swiper-button-prev{
  z-index: 888;
  width: 40px;
  height: 142px;
  border: 1px solid #ea5404;
  margin-top: -180px;
}
.product-left-nav{
}
.product-left-nav .close-nav{
  display: none;
}
.filter-h5{
  display: none;
}
.product-left-nav .title{
  padding-left: 15px;
}
.sub-tit-bar{
  width: 350px;
  height: 40px;
  background-color: #222;
  font-size: 22px;
  font-family: "Roboto";
  color: #fff;
  line-height: 40px;
  padding-left: 15px;
  margin-top: 20px;
  cursor: pointer;
  position: relative;
}
.sub-tit-bar::after{
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 40px;
  height: 40px;
  background-size: 16px;
  background-image: url("../images/arrow-right.png");
  background-repeat: no-repeat;
  background-position: center;
  transition: all .5s;
}
.active::after{
  transition: all .5s;
  transform: rotate(-90deg);
}
.sub-list{
  font-family: "Roboto-light";
  color: #fff;
  font-size: 16px;
  padding-top: 20px;
}
.sub-list li{
  padding: 5px 0;
  padding-left: 15px;
}
.sub-list li a{
  display: block;
}
.sub-list li span{
  padding-left: 5px;
}
.sub-list li .current,
.sub-list li a:hover{
  font-weight: 400;
  color: #ea5404;
}
.sub-list li label{
  margin: 0;
}
.sub-list li .active{
  color: #ea5404;
}
.product-detail-banner{
  width: 100%;
  height: 400px;
  background-repeat: no-repeat;
  background-position: center;
}

.product-detail .detail{
  width: 1600px;
  margin: 0 auto;
  min-height: 450px;
}

.center-banner{
  position: relative;
  max-width: 1720px;
  max-height: 550px;
  margin: 0 auto;
}
.center-banner img{
  border-radius: 6px;
}
.center-banner .text{
  position: absolute;
  left: 100px;
  top: 160px;
  color: #fff;
}
.center-banner .text .t{
  font-size: 40px;
  font-family: "Roboto-bold";
  padding-bottom: 10px;
}
.center-banner .text .desc{
  font-size: 20px;
  color: #ddd;
  padding-bottom: 20px;
}
.center-banner .text .link{
  /* background-color: #ea5404; */
  color: #ea5404;
  width: 180px;
  height: 50px;
  line-height: 50px;
  /* text-align: center; */
  font-size: 20px;
  /* font-family: "Roboto-bold"; */
  cursor: pointer;
}
.center-banner .text .link:hover{
  color: #fff;
}
.md2{
  width: 1720px;
  margin: 20px auto;
}
.md2 .box-banner{
  display: flex;
  justify-content: space-between;
}
.box-banner .m2{
  width: 850px;
  height: 840px;
}

.top-sub-banner .infos{
  padding: 90px 50px 30px 300px;
  color: #fff;
}
.top-sub-banner .infos h3{
  font-size: 40px;
  font-family: "Roboto-bold";
  padding-bottom: 15px;
}
.top-sub-banner .infos .desc{
  font-family: "Roboto";
  font-size: 20px;
}


.empty{
  text-align: center;
  padding: 30px;
  font-size: 24px;
}

.down-box{
  width: 1120px;
  margin: 0 auto;
}
.down-item{
  display: flex;
  padding: 15px 30px;
  font-size: 16px;
  font-family: "Roboto";
  color: #999;
  border-bottom: 1px solid #323232;
}
.down-item:last-child{
  border: 0;
}
.down-item a{
  color: #999;
}
.down-item .title{
  width: 85%;
}
.down-item .down{
  width: 15%;
  text-align: right;
}


.computex-2024-header{
  background-color: #000;
  height: 50px;
  display: flex;
  justify-content: center;
  letter-spacing: 2px;
  font-family: "Roboto";
  font-size: 20px;
  color: #fff;
  line-height: 50px;
}
.computex-2024-banner{
  width: 100%;
  height: calc( 100% - 50px);
  text-align: center;
}

.computex-2024-banner .swiper-slide img{
  max-width: 100%;
  max-height: 100%;
  width: auto;
}

.faq-page{
  width: 1600px;
  margin: 0 auto;
}

.club-box{
  width: 100%; height: 1080px; background-image: url('http://img.idcooling.com/default/20240529/club-bg_9nnot0.jpg'); background-size: cover; background-position: center; margin: 0 auto;
}
.club-logo{
  padding-top: 366px; text-align: center;
}
.club-tit{
  font-size: 42px; line-height: 50px; color: #fff; font-family: 'Roboto-bold'; padding: 50px 0; text-align: center;
}
.club-sub{
  font-family: 'Roboto-bold'; font-size: 20px; color: #fff; padding: 0 300px;
}


.what-new-box{
  display: flex;
  flex-wrap: wrap;
}
.what-new-box .item{
  width: 560px;
  margin-bottom: 20px;
}
.what-new-box .pic img{
  display: block;
  max-width: 100%;
}
.what-new-box .big{
  width: 1140px;
}
.new-flex{
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.s1-new .pic{
  position: relative;
  width: 560px;
  height: 560px;
}
.s1-new .info{
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 50px;
  font-family: "robto-bold";
}
.new-flex .info .title{
  font-size: 35px;
}
.new-flex .info .sub{
  font-size: 20px;
  padding: 10px 0;
}
.new-flex .info a{
  font-size: 20px;
  color: #ff5a00;
}
.s2-new .info{
  width: 100%;
  height: 200px;
  padding: 30px 0;
  background-color: #111;
  text-align: center;
}
.new-flex .pic{
  width: 100%;
  height: 560px;
  overflow: hidden;
}
.new-flex .pic:hover img{
  transform: scale(1.05);
}