@charset "utf-8";

/* css reset ( HTML 5 version )*/
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {margin:0;padding:0;border:0;outline:0;vertical-align:baseline;background:transparent;}
body {-webkit-text-size-adjust:none;}
article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section {display:block;}
nav ul {list-style:none;}
blockquote, q {quotes:none;}
blockquote:before, blockquote:after,
q:before, q:after {content:'';content:none;}
a {margin:0;padding:0;font-size:100%;vertical-align:baseline;background:transparent;text-decoration:none;}
/* change colours to suit your needs */
ins{background-color:#ff9;color:#000;text-decoration:none;}
/* change colours to suit your needs */
mark{background-color:#ff9;color:#000;font-style:italic;font-weight:bold;}
del{text-decoration: line-through;}
abbr[title], dfn[title] {border-bottom:1px dotted;cursor:help;}
table {border-collapse:collapse;border-spacing:0;}
/* change border colour to suit your needs */
hr {display:block;height:1px;border:0;border-top:1px solid #cccccc;margin:1em 0;padding:0;}
input, select {vertical-align:middle;}
img{display:block;}
@font-face {
  font-family: "AliRegular";
  font-weight: 400;
  src:url("//at.alicdn.com/wf/webfont/mh5pCKB3w1Ie/ks2bG1AH8ourOpVuFmOsl.woff2") format("woff2"),
      url("//at.alicdn.com/wf/webfont/mh5pCKB3w1Ie/I6KZdfn0gpVaPnDrt2FVo.woff") format("woff");
  font-display: swap;
}
@font-face {
  font-family: "AliBold";
  font-weight: 700;
  src:url("//at.alicdn.com/wf/webfont/mh5pCKB3w1Ie/b8RKq_wzH1_zJLDJeKryL.woff2") format("woff2"),
      url("//at.alicdn.com/wf/webfont/mh5pCKB3w1Ie/L2xNxwohVIpPl4P7VMv0d.woff") format("woff");
  font-display: swap;
}
/* css.css start here */
* {box-sizing: border-box; margin: 0; padding: 0; }
body{color:#333;font-family:"AliRegular","AliBold","Microsoft YaHei",Arial,Verdana;font-size: 100%; line-height: 1.5;}
a{color:#333;}
a:hover{color:#0852D9;}
ul{list-style-type:none;}

@font-face {
  font-family: 'iconfont'; 
  src: url('//at.alicdn.com/t/c/font_2936878_p60lmscy66r.woff2?t=1783584205437') format('woff2'),
       url('//at.alicdn.com/t/c/font_2936878_p60lmscy66r.woff?t=1783584205437') format('woff'),
       url('//at.alicdn.com/t/c/font_2936878_p60lmscy66r.ttf?t=1783584205437') format('truetype'),
       url('//at.alicdn.com/t/c/font_2936878_p60lmscy66r.svg?t=1783584205437#iconfont') format('svg');
}
.iconfont{font-family: 'iconfont';font-style: normal; }

.flexBetween{
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
}
.flexStart{
  display: flex;
  display: -webkit-flex;
  justify-content: flex-start;
  align-items: center;
}
.flexEnd{
  display: flex;
  display: -webkit-flex;
  justify-content: flex-end;
  align-items: center;
}
.flexCenter{
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
}

/* 网页顶部开始 */
.top{
  width: 100%;
  height: 50px;
  line-height: 30px;
  padding:10px 0;
  background-color: rgba(0, 0, 0, 0.8);
  position:relative;
  z-index: 999;
}
.top .container .topLeft{
  width: 80%;
  color:#fff;
}
.top .container .topLeft .topLeftList li{
  margin-right:1%;
}
.top .container .topLeft a{
  color: #FFF;
}
.top .container .topRight{
  width: 20%;
}

.top .container .topRight .topRightList li{
  margin-right:2%;
  font-size: 24px;
  display: flex;
  display: -webkit-flex;
  align-items: center;
}
.top .container .topRight .topRightList li img{
  width: auto;
  height: 30px;
}
/* 网页顶部结束 */

/* header */
.header{
  z-index: 999;
  background: #FFFFFF;
  height: 78px;
  position: relative;
  padding: 0px 20px;
}
.logo{
  max-width: 25%;
  height: 100%;
  width: auto;
}
.logo img{
    padding: 5px 0px;
    max-height: 78px;
    width: auto;
    height: auto;
}

#nav{
  flex:1;
  display:flex;
  justify-content:flex-end;
  height:78px;
  z-index:9;
}
#nav ul{
  display:flex;
  align-items:center;
  height:100%;
}
#nav ul li{
  height:100%;
  padding:0px 16px;
  font-size:16px;
  position:relative;
}
#nav ul li:last-child{
  padding:0px 0px 0px 16px;
}
#nav ul li:hover .submenu{
  display:flex;
}
#nav ul li .submenu{
  z-index:99;
  display:none;
  height:auto;
  position:absolute;
  top:100%;
  left:10px;
  flex-direction:column;
  background:rgba(0,0,0,.6);
  color:#FFFFFF;
  min-width:200px;
  white-space:nowrap;
  align-items:baseline;
}
#nav ul li .submenu li{
  width:100%;
  padding:0px;
  height:40px;
}
#nav ul li .submenu li:hover ul{
  display:block;
}
#nav ul li .submenu li ul{
  position:absolute;
  left:100%;
  top:0px;
  display:none;
  background:rgba(0,0,0,.6);
  height:auto;
  min-width:200px;
}
#nav ul li .submenu a{
  padding:5px 15px;
  font-size:16px;
  width:100%;
  height:100%;
  justify-content:flex-start;
  transition:all .2s linear;
  color:#FFFFFF;
}
#nav ul li .submenu a:hover{
  background:#039cae;
  color:#FFFFFF;
}
#nav ul li .submenu a::after{
  display:none;
}
#nav ul li a{
  height:100%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  position:relative;
  white-space:nowrap;
  text-transform:capitalize;
}
#nav ul li a em{
  font-size:13px;
  margin-left:5px;
}
#nav ul li a::after{
  content:"";
  width:100%;
  height:0px;
  background:#039cae;
  position:absolute;
  bottom:0px;
  transition:all .2s linear;
}
#nav ul li a:hover{
  color:#039cae;
}
#nav ul li a:hover::after{
  height:2px;
}
#nav ul li a.inmenu_1{
  color:#039cae;
}
#nav ul li a.inmenu_1::after{
  height:2px;
}

#nav ul li#liproducts{
  position:static;
}
#nav ul li#liproducts:hover .submenu{
  display:flex!important;
}
#nav ul li#liproducts .submenu{
  list-style:none;
  width:100%;
  padding: 0 2%;
  display:none;
  flex-direction:inherit;
  flex-wrap:wrap;
  left:0;
}
#nav ul li#liproducts .submenu>li{
  width:19%;
  display:flex;
  align-items:center;
  margin:10px 1.25% 10px 0;
  height:auto;
  white-space:normal;
}
#nav ul li#liproducts .submenu>li:nth-child(5n){
  margin-right:0;
}
#nav ul li#liproducts .submenu>li em,#liproducts .submenu>li i{
  display:none;
}
#nav ul li#liproducts .submenu>li .item-info{
  width:80px;
  height:80px;
  margin-right:10px;
  overflow:hidden;
}
#nav ul li#liproducts .submenu>li .item-info a{
  padding:0;
  border:none;
  background:none!important;
}
#nav ul li#liproducts .submenu>li .item-info img{
  width:100%;
  height:100%;
  object-fit:cover;
  height:auto;
  transition:all .1s linear;
}
#nav ul li#liproducts .submenu>li .item-info img:hover{
  transform:scale(1.02);
}
#nav ul li#liproducts .submenu>li>a{flex:1;
  text-decoration:none;
  width:calc(100% - 100px);
  height:auto;
  border:none;
  padding:0;
  white-space:normal;
  line-height:1.3;
}
#nav ul li#liproducts .submenu>li>a:hover{
  color:#d6001c;
  background:none;
}
.drop-btn{
  display: none;
}
.menu{
  display: none;
}

/* banner */
.banner .swiper-slide {
  background-position: center;
  background-size: cover;
}

.banner .swiper-slide img {
  display: block;
  width: 100%;
}

/* Search */
.search{
  background-color: rgb(3, 156, 174);
  background-size: cover;
  padding:15px 0;
}
.search ul li{
  box-sizing: border-box;
  flex: 1 0 calc(20% - 1%);
  gap: 1%;
  height: 40px;
  line-height: 40px;
}
.searchList{
  flex-wrap: wrap;
  gap: 1%;
}
.searchTxt{
  width: 100%;
  height: 100%;
  font-size: 16px;
  border: none;
  outline: none;
  border-radius: 10px;
  margin-right: 10px;
  padding-left: 10px;
  background-color: #fcfcfc;
}
.searchBtn{
  width: 100%;
  height: 100%;
  font-size: 18px;
  font-weight: 600;
  color: #FFF;
  background: rgb(6, 12, 23);
  text-align: center;
  border: none;
  outline: none;
  border-radius: 10px;
  -webkit-appearance: none;
}

.aboutIndex{
  background-color: #FFF;
  padding:2em 0;
}
.aboutIndexLeft{
  width: 65%;
  padding: 0 2%;
}
.aboutIndexCon h1{
  font-size: 200%;
  margin-bottom:2%;
}
.aboutIndexCon h1 a{
  color: #333;
}
.aboutIndexCon p{
  font-size:100%;
  line-height: 2em;
}
.aboutIndexCon span{
  display: block;
  margin-top:2%;
  width: 150px;
  height: 50px;
  background-color: rgb(3, 156, 174);
  text-align: center;
  line-height: 50px;
  font-weight: 600;
  border-radius: 5px;
}
.aboutIndexCon span a{
  color: #FFF;
}
.aboutIndexright{
  width: 35%;
}
.aboutIndexImg{
  width: 100%;
  border-radius: 5px;
  overflow: hidden;
}
.aboutIndexImg img{
  width: 100%;
  height: auto;
}

.proIndex{
  background-color: rgb(9, 16, 29);
}
.proIndex .container{
  background-color: #fff;
  padding:1% 0;
}
.proIndex .flexBetween{
  flex-wrap: wrap;
  gap: 1%;
}
.proIndexList li{
  width: calc(100% / 4 - 1%);
  border:1px solid #FFF;
  padding:0.5%;
}
.proIndexImg{
  width: 100%;
  height: auto;
  overflow: hidden;
}
.proIndexImg img{
  width: 100%;
  transition: all .3s;
}
.proIndexTxt{
  height: 5em;
  line-height: 5em;
  text-align: center;
  color:#333;
}
.proIndexList li:hover{
  box-sizing: border-box;
  border:1px solid rgb(3, 156, 174);
}
.proIndexList li:hover .proIndexImg img{
  transform: scale(1.1);
  transition: all .3s;
}

.inventoryIndex{
  background-color: rgb(9, 16, 29);
  padding:2% 0;
}

.inventoryIndexTit{
  text-align: center;
  margin-bottom:2%;
}
.inventoryIndexTit h2{
  font-size: 220%;
}
.inventoryIndexTit h2 a{
  color: #039cae;
}
.inventoryIndexTit span{
  color: rgba(255,255,255,0.8);
}
.inventoryIndex .swiperInventory{
  position: relative;
  padding-bottom: 4%;
}
.inventorySlideimg{
  width: 100%;
  height: auto;
  overflow: hidden;
}
.inventorySlideimg img{
  width: 100%;
  height: auto;
}
.inventoryIndex .swiper-pagination-bullet{
  background-color: #f6f6f6;
  width: 10px;
  height: 10px;
}
.inventoryIndex .swiper-pagination-bullet-active{
  background-color: #FFF;
}
.inventoryIndex .swiper-button-next, .inventoryIndex .swiper-button-prev{
  color: #FFF;
}

.applicationIndex{
  background-color: rgba(3, 156, 174, .8);
  padding:3% 0;
}

.applicationIndexlist{
  flex-wrap: wrap;
}
.applicationIndexlist li{
  width: calc(100% / 4 - 1%);
  margin-bottom:1%;
  overflow: hidden;
  position: relative;
}
.applicationIndeximg{
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.applicationIndeximg img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.applicationIndextxt{
  width: 100%;
  height: 100%;
  line-height: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0%;
  transition: all 0.3s;
}
.applicationIndextxt p{
  height: 100%;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.6);
}
.applicationIndextxt p a{
  display: none;
  font-size: 120%;
  color: #FFF;
}
.applicationIndexlist li:hover .applicationIndeximg img{
  transform: scale(1.1);
  transition: all 0.3s;
}
.applicationIndexlist li:hover .applicationIndextxt{
  height: 20%;
  transition: all 0.3s;
}
.applicationIndexlist li:hover .applicationIndextxt p a{
  display: block;
}

.newsIndex{
  background-color: rgba(13,18,29,0.8);
  background-size: cover;
  padding: 2% 0;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-image: url(../images/newsIndex-bg.webp);
}
.newsIndextit{
  text-align: center;
}
.newsIndextit h2 a{
  font-size: 160%;
  color: #039cae;
}
.line{
  width: 30%;
  height: 1px;
  background-color: rgba(255,255,255,0.7);
  margin: 1% auto;
}
.line b{
  display: block;
  width: 20%;
  height: 2px;
  background-color: #039cae;
  margin: 0 auto;
}
.newsIndextit span{
  color: rgba(255,255,255,0.8);
}
.newsIndexsub{
  padding-top:1%;
}
.newsIndexrecom{
  width: 49%;
  padding: 1%;
  align-items: flex-start;
}
.newsIndexdate{
  width: 20%;
}
.newsIndexdate span{
  display: block;
  color: #ddd;
  font-size: 160%;
  font-weight: 500;
}
.newsIndexdate b{
  display: block;
  color: #dadada;
  font-size: 90%;
  font-weight: 500;
}
.newsIndexrecommain{
  width: 80%;
}
.newsIndexrecomimg{
  width: 100%;
  aspect-ratio: 7 / 3;
}
.newsIndexrecomimg img{
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.newsIndexrecomcon h3{
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top:2%;
  margin-bottom: 1%;
}
.newsIndexrecomcon h3 a{
  color: #ddd;
  font-size: 110%;
}
.newsIndexrecomcon p{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  color:#dadada;
  font-size: 90%;
}
.newsIndexrecomcon span{
  display: block;
  width: 25%;
  height: 2.5em;
  line-height: 2.5em;
  border: 1px solid #ccc;
  text-align: center;
  margin-top:2%;
}
.newsIndexrecomcon span a{
  color: #999;
}
.newsIndexrecomcon span:hover{
  border: 1px solid #039cae;
}
.newsIndexrecomcon span:hover a{
  color:#039cae;
}

.newsIndexlist{
  width: 49%;
  padding: 1%;
}
.newsIndexlistcon{
  width: 80%;
}
.newsIndexlistcon h3{
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top:2%;
  margin-bottom: 1%;
}
.newsIndexlistcon h3 a{
  color: #ddd;
  font-size: 110%;
}
.newsIndexlistcon p{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  color:#dadada;
  font-size: 90%;
}
.newsIndexlistcon span{
  display: block;
  width: 25%;
  height: 2.5em;
  line-height: 2.5em;
  border: 1px solid #ccc;
  text-align: center;
  margin-top:2%;
}
.newsIndexlistcon span a{
  color: #999;
}
.newsIndexlistcon span:hover{
  border: 1px solid #039cae;
}
.newsIndexlistcon span:hover a{
  color:#039cae;
}
.newsIndexspan{
  display: flex;
  display: -webkit-flex;
  justify-content: flex-end;
  align-items: center;
}
.newsIndexlistcon .newsIndexspan span{
  border: none;
}
.newsIndexlistcon .newsIndexspan span a{
  color: #039cae;
}

/* 页尾留言模板 */
.messageIndex{
  background-color: rgb(6, 12, 23);
  background-size: cover;
  background-repeat: no-repeat;
  padding: 4% 5% 2%;
  background-position: 50% 50%;
}
.messageIndextit h2{
  text-align: center;
}
.messageIndextit h2 a{
  font-size: 160%;
  color: #039cae;
}

.messageIndexform{
  margin-top: 2%;
}
.messageIndexform form{
  flex-wrap: wrap;
}
.messageInput{
  width: 48%;
  border: none;
  background-color: rgb(6, 12, 23);
  border-bottom: 1px solid #ddd;
  height: 4em;
  outline: none;
  cursor: text;
  caret-color: #FFF;
  margin-bottom: 2%;
}
.messageArea{
  width: 100%;
  border:none;
  outline: none;
  background-color: rgb(6, 12, 23);
  border-bottom:1px solid #ddd;
  height: 8em;
  margin-bottom: 2%;
}
.messageInput::placeholder,
.messageArea::placeholder {
    color: #fff; 
    font-size: 100%;
    opacity: 1;
}
.messageBtn{
  width: 100%;
  border: none;
  background-color: #039cae;
  height: 3em;
  line-height: 3em;
  outline: none;
  cursor: pointer;
  font-size: 110%;
  color: #FFF;
}

/* 页尾 */
.footer{
  padding: 3% 1%;
  background-color: rgb(6, 12, 23);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 50% 50%;
}
.footer .flexBetween{
  align-items: flex-start;
  flex-wrap: wrap;
}
.footerAbout{
  width: 25%;
  padding: 0 1%;
}
.footerAbout h3{
  margin-bottom: 3%;
  font-size: 100%;
  color: #ddd;
}
.footerAboutimg{
  background-color: #FFF;
  width: 50%;
  /* aspect-ratio: 9 / 3; */
  margin-bottom: 3%;
}
.footerAboutimg img{
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.footerAboutcon p{
  font-size: 80%;
  line-height: 1.8;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  color: #dadada;
}
.footerAboutlinks{
  margin-top: 3%;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
}
.footerAboutlinks span{
  width: 50%;
  height:2em;
  line-height: 2em;
  border: 1px solid #039cae;
  text-align: center;
}
.footerAboutlinks span a{
  color: #039cae;
}

.footerLinks{
  width: 21%;
  padding: 0 1%;
}
.footerLinks h3{
  margin-bottom: 3%;
  font-size: 110%;
  color: #ddd;
}
.footerLinkslist{
  padding-left: 5%;
}
.footerLinkslist li{
  margin-bottom: 2%;
  font-size: 90%;
}
.footerLinkslist li a{
  color: #ddd;
}
.footerLinkslist li a i{
  margin-right: 3%;
}
.footerLinkslist li a:hover{
  color: #039cae;
}

.footerPro{
  width: 23%;
  padding: 0 1%;
}
.footerPro h3{
  margin-bottom: 3%;
  font-size: 110%;
  color: #ddd;
}
.footerProlist{
  flex-wrap: wrap;
}
.footerProlist li{
  width: 98%;
  margin-bottom: 2%;
  font-size: 90%;
}
.footerProlist li a{
  color: #ddd;
}
.footerProlist li a:hover{
  color: #039cae;
}

.footerContact{
  width: 23%;
  padding: 0 1%;
}
.footerContact h3{
  margin-bottom: 3%;
  font-size: 110%;
  color: #ddd;
}
.footerContactlist{
  padding-left: 5%;
}
.footerContactlist li{
  margin-bottom: 2%;
  font-size: 90%;
  color: #ddd;
}
.footerContactlist li a{
    color: #fff;
}
.footerContactlist li i{
  margin-right: 3%;
}

.copyright{
  padding: 0.5% 0;
  border-top: 1px solid #cccccc55;
  background-color: rgb(6, 12, 23);
  text-align: center;
  font-size: 90%;
  color: #dadada;
  min-height: 3em;
  line-height: 3em;
}
.footSub{
  display:none;
}

/* Page */
.bannerPage{
  width: 100%;
  height: 20em;
  overflow: hidden;
  position: relative;
}
.bannerPageimg{
  width: 100%;
  height: 100%;
}
.bannerPageimg img{
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.bannerPagesub{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}
.bannerPagecontainer{
  position: relative;
  width: 96%;
  height: 100%;
  margin: 0 auto;
  padding: 0 2%;
  overflow: hidden;
}
.bannerPagetitle{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  font-size: 160%;
  color: #FFF;
}
.crumb{
  position: absolute;
  width: 100%;
  bottom: 5%;
  font-size: 100%;
  color: #FFF;
  border-bottom: 1px solid #ffffff80;
  border-top: 1px solid #ffffff80;
  padding: 1% 0 1% 1%;
}
.crumb a{
  color: #FFF;
}
.crumb i{
  margin: 0 1%;
  font-size: 100%;
  color: #fff;
}

.searchPage{
  background-color: #00000020;
  background-size: cover;
  padding:15px 0;
}
.searchPage ul li{
  box-sizing: border-box;
  flex: 1 0 calc(20% - 1%);
  gap: 1%;
  height: 40px;
  line-height: 40px;
}
.searchPagelist{
  flex-wrap: wrap;
  gap: 1%;
}

/* About us */
.about{
  padding: 3% 1%;
}
.aboutcon{
  width: 96%;
  margin: 0 auto;
  padding: 0 2%;
}
.aboutcon h1{
  margin-bottom: 2%;
  font-size: 160%;
  color: #000;
  text-align: center;
}
.aboutcon p{
  font-size: 100%;
  line-height: 2;
  margin-bottom: 2%;
}
.aboutcon img{
  max-width: 80%;
  margin: 0 auto;
  margin-bottom: 2%;
}

/* pro */
.pro{
  padding: 3% 2%;
}
.pro .flexBetween{
  align-items: flex-start;
}
.sidebar{
  width: 25%;
  padding: 0 1%;
}
.sidebar h2{
  font-size: 110%;
  padding-bottom: 2%;
}

.sidebarList li{
  padding-left: 5%;
  border-top: 1px solid #00000030;
  line-height: 3em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebarList li a{
  color: #777;
}
.sidebarList li:hover{
  background-color: #039cae;
}
.sidebarList li:hover a{
  color: #fff;
}

.proSub{
  width: 75%;
}
.proSub .flexBetween{
  flex-wrap: wrap;
}
.proSub .flexBetween::after {
content: "";
flex: 0 0 calc(100% / 3 - 1%);;
}
.proList li{
  width: calc(100% / 3 - 1%);
  border: 1px solid #039cae;
  overflow: hidden;
  margin-bottom: 1%;
  padding: 1%;
}
.proListimg{
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.proListimg img{
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: all 0.3s;
}
.proListtxt{
  width: 100%;
  padding: 0 1%;
  height: 4em;
  line-height: 4em;
  transition: all 0.3s;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.proList li:hover .proListimg img{
  transform: scale(1.1);
  transition: all 0.3s;
}
.proList li:hover .proListtxt{
  background-size: 100%;
  transition: all 0.3s;
}

.proCon{
  width: 75%;
  padding: 0 2%;
}
.mediaplay{position:absolute;left:50%;top:40%;transform:translate(-50%,-50%);z-index:99;width:50px!important;height:50px!important;cursor:pointer;display:none}
.prodetails-top .singglepic{width:460px;display:flex;align-items:center;justify-content:center;border:1px solid #DFDFDF}
.prodetails-top .preview-container{position:relative;width:460px}
.prodetails-top .preview-container video{display:block;width:100%;height:100%;object-fit:contain;background:#EEEEEE;position:relative;z-index:99}
.prodetails-top .preview-container .small-box{width:100%;aspect-ratio:1/1;background:#FFFFFF;border:1px solid #DFDFDF;overflow:hidden;display:flex;align-items:center;justify-content:center;position:relative}
.prodetails-top .preview-container .small-box img{width:100%;height:100%;object-fit:contain;cursor:all-scroll}
.prodetails-top .preview-container .small-box .hover{position:absolute;width:180px;height:180px;background-color:rgba(204,204,204,.6);border:1px solid #EEEEEE;display:none;cursor:move}
.prodetails-top .preview-container .small-box .vPlay{position:absolute;left:5px;bottom:5px;width:45px;height:45px;font-size:35px;display:flex;align-items:center;justify-content:center;color:var(--color);z-index:9;cursor:pointer;display:none}
.prodetails-top .preview-container .big-box{border:1px solid #DFDFDF;width:100%;aspect-ratio:1/1;position:absolute;left:100%;top:0px;overflow:hidden;z-index:99999;display:none;background:#FFFFFF}
.prodetails-top .preview-container .big-box img{display:block;max-width:none;max-height:none;width:150%}
.prodetails-top .preview-container .big-box.act{display:none!important}
.prodetails-top .preview-container .banner-page{display:none}
.prodetails-top .preview-container .thumbnail-box{margin-top:20px;padding:0px 50px;position:relative}
.prodetails-top .preview-container .thumbnail-box .swiper-slide{height:75px;border:1px solid #DFDFDF;cursor:pointer;transition:all 0.1s linear}
.prodetails-top .preview-container .thumbnail-box .swiper-slide img{width:100%;height:100%;object-fit:cover}
.prodetails-top .preview-container .thumbnail-box .prodetails-button-next,.prodetails-top .preview-container .thumbnail-box .prodetails-button-prev{width:23px;height:35px;background:#20242d;position:absolute;left:0px;top:50%;transform:translateY(-50%);color:#FFFFFF;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .1s linear}
.prodetails-top .preview-container .thumbnail-box .prodetails-button-next:hover,.prodetails-top .preview-container .thumbnail-box .prodetails-button-prev:hover{background:#039cae}
.prodetails-top .preview-container .thumbnail-box .prodetails-button-next{left:auto;right:0px}
.prodetails-top .prodetails-info{flex:1;padding:40px 0px 10px 40px}
.prodetails-top .prodetails-info h1{font-size:var(--fontsize26);color:var(--fontcolor);padding-bottom:10px}
.prodetails-top .prodetails-info .product-content-price{font-size:var(--fontsize14);color:var(--color)}
.prodetails-top .prodetails-info .text{font-size:var(--fontsize16);color:var(--introcolor);margin:15px 0px 25px}
.prodetails-top .prodetails-info .text-line{width:100%;height:1px;background:#E9E9E9}
.prodetails-top .prodetails-info .share-btn-list{margin-top:30px}
.prodetails-top .prodetails-info .prodetails-btnlist{margin-top:40px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between}
.prodetails-top .prodetails-info .prodetails-btnlist .pro-btn{width:48%;height:46px;background:var(--color);margin-bottom:10px}
.prodetails-top .prodetails-info .prodetails-btnlist .pro-btn a{display:inline-flex;width:100%;height:100%;align-items:center;justify-content:center;color:#FFFFFF;cursor:pointer;transition:all .2s linear;font-size:var(--fontsize18)}
.prodetails-top .prodetails-info .prodetails-btnlist .pro-btn a:hover{opacity:.9}
.prodetails-top .prodetails-info .prodetails-btnlist .pro-btn.add{background:#20242d}
.prodetails-top .prodetails-info .prodetails-btnlist>*{width:48%;height:46px;background:var(--color);display:inline-flex;align-items:center;justify-content:center;color:#FFFFFF;cursor:pointer;transition:all .2s linear;font-size:var(--fontsize18);margin-bottom:10px;border:1px solid var(--color)}
.prodetails-top .prodetails-info .prodetails-btnlist>:hover{opacity:.9}
.prodetails-top .prodetails-info .prodetails-btnlist .addToCart{background:#FFFFFF;color:var(--color)}
.prodetails-top .prodetails-info .prodetails-btnlist .addToCart i{margin-left:10px}
.prodetails-top .prodetails-info .prodetails-btnlist .addToCart.added{background:var(--color);color:#FFFFFF}
.prodetails-top .prodetails-info .prodetails-btnlist #A_DownLoadProduct{display:flex;align-items:center;justify-content:center;text-align:center;width:100%;height:100%;color:#fff;line-height:1}
.prodetails-top .prodetails-info .prodetails-btnlist #A_DownLoadProduct em{font-weight:var(--fontbold5);font-size:var(--fontsize20);margin-left:5px}

.proCondetails{
  margin-top: 2%;
}
.proCondetails p{
  font-size: 100%;
  line-height: 2;
  margin-bottom: 2%;
}
.proCondetails img{
  max-width: 80%;
  margin: 0 auto;
  margin-bottom: 2%;
}


/* 分页 */
.pages{
  width: 3% 1%;
  margin-top: 1%;
}

.pagination {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
}


.pagination li{
  margin-right:0.25%;
  width: 2em;
  height: 2em;
  border: 1px solid #e2e2e2;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
}
.pagination li:hover{
  background: #039cae;
  color: #fff;
  border: 1px solid #039cae;
}
.pagination li:hover a{
  color:#FFF;
}
.pagination li.active {
  background: #039cae;
  color: #fff;
  border: 1px solid #039cae;
}
.pagination li.active span{
  color:#FFF;
}
.pagination li a {
  display: block;
  text-align: center;
}


/* 联系我们 */
.contact{
  padding: 3% 1%;
}
.contactCon h1{
  font-size: 180%;
  color: #039cae;
  margin-bottom:1%;
}
.contactCon p{
  font-size: 100%;
  line-height: 2;
  margin-bottom:1%;
  color: #00000090;
}
.contactContel{
  margin-bottom: 1%;
}
.contactContel ul li{
  font-size: 90%;
  color: #333;
}
.contactContel ul li i{
  display: block;
  font-size: 150%;
  width: 2em;
  height: 2em;
  line-height: 2em;
  margin-right: 1%;
}
.contactContel ul li strong{
  font-weight: 400;
  font-size: 16px;
  padding-right: 10px;
}
.contactContel ul li span{
  opacity: 0.6;
}

/* Catalogue Down */
.catalogue{
  padding: 3% 1%;
}
.catalogueList .flexBetween{
  flex-wrap: wrap;
}
.catalogueList ul li{
  width: calc(100% / 4 - 2%);
  padding: 1%;
  overflow: hidden;
}
.catalogueImg{
  width: 100%;
  aspect-ratio: (7 / 10);
  border: 1px solid #039cae;
  overflow: hidden;
}
.catalogueImg img{
  width: 100%;
  height: auto;
  object-fit: cover;
}
.catalogueTxt p{
  margin-top: 1%;
}
.catalogueTxt p a{
  color: #039cae;
}
.catalogueTxt span{
  display: block;
  width: 45%;
  height: 2.5em;
  line-height: 2.5em;
  background-color: #039cae;
  text-align: center;
  margin: 1% 0;
  border-radius: 5px;
}
.catalogueTxt span a{
  color: #FFF;
}

/* News */
.news{
  padding: 3% 1%;
}
.newsListimg{
  width: 15%;
  padding: 1%;
  height: auto;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.newsList li{
  border-bottom: 1px solid #fff;
  padding-bottom: 1%;
  transition: all 0.3s;
}
.newsListimg img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.newsListcon{
  width: 85%;
  padding: 1%;
}
.newsListcon h4{
  color: #000;
  font-size: 120%;
  height: 2em;
  line-height: 2em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.newsListcon span{
  color: #039cae;
}
.newsListcon p{
  color: #555555;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.newsList li:hover{
  border-bottom: 1px solid #039cae;
  transition: all 0.3s;
}
.newsList li:hover .newsListimg img{
  transform: scale(1.1);
  transition: all 0.3s;
}

.newsTit h1{
  font-size: 140%;
  color: #000;
}
.newsDate span{
  color: #039cae;
  margin: 1% 0;
}
.newsCon{
  overflow: hidden;
  padding: 1%;
}
.newsCon p{
  font-size: 110%;
  line-height: 2;
}
.newsCon img{
  width: 90%;
  height: auto;
  margin: 1% auto;
  overflow: hidden;
}
.share-btn-list{
  width: 100%;
  height: 35px;
  display: flex;
  align-items: center;
  padding-left: 3%;
}
.share-btn-list .share-btn{
  position: relative;
  height: 26px;
  width: 26px;
  transition: .4s all;
  transition-delay: 30ms;
  cursor: pointer;
  overflow: hidden;
  border-radius: 2px;
  margin-right: 5px;
}
.share-btn-list .facebook {
  background: url(../images/share-facebook.webp) no-repeat;
  background-size: 25px 25px;
}
.share-btn-list .twitter {
  background: url(../images/share-twitter.webp) -4px -4px no-repeat;
  background-size: 30px 30px;
  background-position: -3px -3px;
}
.share-btn-list .linkedin {
  background: url(../images/share-linkedin.webp) -4px -4px no-repeat;
  background-size: 30px 30px;
  background-position: -3px -3px;
}
.share-btn-list .pinterest {
  background: url(../images/share-pinterest.webp) -2px -2px no-repeat;
  background-size: 26px 26px;
  background-position: -1px -1px;
}
.share-btn-list .whatsapp {
  background: #25d366 url(../images/share-whatsapp.webp) no-repeat center;
  background-size: 22px 22px;
}
.share-btn-list .mail {
  background: #f90 url(../images/share-mail.webp) center no-repeat;
  background-size: 18px 18px;
  background-position: center;
}

.pages span{
  font-size: 100%;
  color: #039cae;
  display: block;
  margin-right: 1%;
}
.pagesPrev,.pagesNext{
  border-bottom: 1px solid #ccc;
  padding: 1% 0;
  display: flex;
  display: -webkit-flex;
  justify-content: flex-start;
  align-items: center;
}
.pagesPrev a,.pagesNext a{
  color: #333;
}
.pagesPrev a:hover,.pagesNext a:hover{
  color: #039cae;
}


.model{
  padding: 3% 1%;
}
.model .flexBetween{
  align-items: flex-start;
  flex-wrap: wrap;
}
.model dl{
  margin-top:1%;
}
.model dl dt{
  background:#039cae;
  color:#FFF;
  height:3em;
  line-height:3em;
  font-size:100%;
}
.model dl dd{
  height:2.5em;
  line-height:2.5em;
  font-size:90%;
}
.model dl dd:nth-child(odd){
  background:#e1e1e1;
}
.model dl dd:hover{
  background:#039cae;
}
.model dl dd:hover a{
  color:#FFF;
}
.model dl dd a{
  color:#444;
}
.model_list{
  display:flex;
  justify-content:space-between;
}
.model_list li{
  width:10%;
  text-align:center;
}
.model_list li:nth-child(1){
  width:30%;
}
.model_list li:last-child{
  width:20%;
}

.model .prodetails-info{
  padding: 2% 0 0 4%;
}

.modelCondetails{
  margin-top: 2%;
}
.modelCondetails p{
  font-size: 100%;
  line-height: 2;
  margin-bottom: 2%;
}
.modelCondetails img{
  max-width: 80%;
  margin: 0 auto;
  margin-bottom: 2%;
}

@media screen and (max-width: 1184px){
  .logo{
    display: none;
  }
  .footerAbout,.footerLinks,.footerPro,.footerContact{
    width: 48%;
  }
  .footerAbout,.footerLinks{
    margin-bottom: 3%;
  }
}

@media screen and (max-width: 1099px){
  .logo{
    display: block;
  }
  #nav{
    display: none;
  }
  .menu{
    display: block;
  }
  .menu-btn{
    display:block;
    width:5%;
    text-align:center;
    position:relative;
    cursor:pointer;
    height:3rem;
    margin-top:1rem;
  }
  .menu-btn span{
    display:block;
    background:#000;
    width:50%;
    height:0.1rem;
    position:absolute;
    left:0.5rem;
    transition:all ease 0.35s;
  }
  .menu-btn span:nth-of-type(1){
    top:0px;
  }
  .menu-btn span:nth-of-type(2){
    top:0.5rem;
  }
  .menu-btn span:nth-of-type(3){
    top:1rem;
  }
  .menu-btn_se span:nth-of-type(1){
    top:0.5rem;
    transform:rotate(45deg);
  }
  .menu-btn_se span:nth-of-type(2){
    width:0;
  }
  .menu-btn_se span:nth-of-type(3){
    top:0.5rem;
    transform:rotate(-45deg);
  }

  .menu{
    position:absolute;
    z-index:10;
    background:#ebebeb;
    margin:1px auto 0;
    width:100%;
    height:calc(100% - 1rem);
    top:-100%;
    overflow:auto;
    overflow-x:hidden;
    transition:top ease 0.35s;
  }
  .menu_show{
    top:130px
  }
  .menu>ul>li:first-child{
    overflow:hidden;
    border-top:0
  }
  .menu>ul>li a{
    color:#FFF;
  }

  .menu ul li i{
    position:absolute;
    top:0.8rem;
    right:0px;
    border-left:1px #fff solid;
    height:1.5rem;
    line-height:1.5rem;
    padding:0px 0.7rem 0 0.7rem;
  }
  .menu ul li a{
    color:#333;
  }
  .menu ul li:first-child>a{
    width:calc(100% - 3.5rem)
  }
  .menu ul li{
    border-top:1px #fff solid;
    padding-left:1.5rem;
    position:relative;
    line-height:3.2rem;
    font-size:1.4rem
  }
  .menu ul li:last-child{
    border-bottom:1px #fff solid;
  }
  .pro .flexBetween{
    flex-wrap: wrap;
  }
  .sidebar{
    width: 100%;
  }
  .sidebar h2{
    text-align: center;
  }
  .sidebarList{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 2%;
  }
  .sidebarList li{
    padding-left: 1%;
    width: calc(100% / 2 - 1%);
    border-top: none;
    border-bottom: 1px solid #ccc;
  }
  .proSub{
    width: 100%;
  }
  .proCon{
    width: 100%;
  }
  .catalogueList ul li{
    width: calc(100% / 2 - 2%);
  }
  .newsListimg{
    width: 20%;
  }
  .newsListcon{
    width: 80%;
  }
  .newsListcon h4{
    font-size: 100%;
    font-weight: 500;
  }
}

@media screen and (min-width: 998px){
  .container{
    width: 96%;
    padding:0 2%;
    margin: 0 auto;
  }
  body{
    font-size: 16px;
    line-height: 32px;
  }
}

@media screen and (max-width:998px) {
  .container {
    width: 96%;
    padding:0 2%;
    margin: 0 auto;
  }
  .searchPage ul li{
    flex: 1 0 calc(25% - 1%);
    margin-bottom: 1%;
  }
  .searchPage ul li:last-child{
    flex: 1 0 calc(100% - 0);
  }
  .newsIndexsub{
    flex-wrap: wrap;
    margin-top:2%;
  }
  .newsIndexlist{
    width: 99%;
    padding: 1%;
  }
  .newsIndexrecom{
    width: 99%;
    padding: 1%;
  }
  .searchPage ul li{
    flex: 1 0 calc(25% - 1%);
    margin-bottom: 1%;
  }
  .searchPage ul li:last-child{
    flex: 1 0 calc(100% - 0);
  }
}

@media screen and (max-width: 768px) {
  .container {
     width: 96%;
    padding:0 2%;
    margin: 0 auto;
  }
  .top .container .topLeft{
    width: 50%;
  }
  .top .container .topLeft .topLeftList{
    display: none;
  }
  .searchPage ul li{
    flex: 1 0 calc(50% - 1%);
    margin-bottom: 1%;
  }
  .aboutIndex .flexBetween{
    flex-wrap: wrap;
  }
  .aboutIndexLeft{
    width: 100%;
  }
  .aboutIndexright{
    width: 100%;
    margin-top: 2%;
  }
  .proIndexList li{
    width: calc(100% / 2 - 1%);
    border:1px solid #FFF;
    padding:0.5%;
  }
  .applicationIndexlist li{
    width: calc(100% / 2 - 1%);
    margin-bottom:2%;
    position: static;
  }
  .applicationIndextxt{
    width: 100%;
    height: 3em;
    line-height: 3em;
    position: static;
  }
  .applicationIndextxt p{
    height: 100%;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.5);
  }
  .applicationIndextxt p a{
    display: block;
    font-size: 120%;
    color: #FFF;
  }
  .applicationIndexlist li:hover .applicationIndeximg img{
    transform:none;
    transition:none;
  }
  .applicationIndexlist li:hover .applicationIndextxt{
    transition: none;
  }
  .messageInput{
    width: 100%;
  }
  .copyright{
    margin-bottom:4em;
    min-height: 3em;
    line-height: 3em;
    text-align: center;
  }
  .footSub{
    display:block;
    height:4em;
    padding:0.5rem 0 0.5rem;
    width:100%;
    margin:0 auto;
    background:#fff;
    position:fixed;
    bottom:0;
  }
  .footSub ul{
    display:flex;
    display:-webkit-flex;
    justify-content:space-between;
  }
  .footSub ul li{
    width:25%;
    text-align:center;
  }
  .footSub ul li a{
    color:#d9d9d9;
  }
  .footSub ul li span{
    display:block;
    font-size:150%;
    line-height:1.5rem;
    margin-bottom:0.5rem;
  }
  .footSub ul li p{
    font-size:90%;
    line-height:1rem;
  }
  .sidebarList li{
    width: 100%;
  }
  .proList li{
  width: calc(100% / 2 - 1%);
}
}