html{font-size: 100px;}

@media (max-width: 1600px){html{font-size: 95px;}}

@media (max-width: 1440px){html{font-size: 90px;}}

@media (max-width: 1220px){html{font-size: 85px;}}

@media (max-width: 1024px){html{font-size: 80px;}}

@media (max-width: 991px){html{font-size: 70px;}}

@media (max-width: 639px){html{font-size: 60px;}}



html, body{-webkit-text-size-adjust:none;}

body{overflow-x:hidden; }





body{font-family:" ","PingFang SC","Helvetica Neue","Helvetica","Arial",sans-serif;} 

a, a:link, a:visited, a:hover, a:active{/*color: #666;*/ outline: 0; /*border: 0;*/ text-decoration: none}

/* a:hover, a:active{background-color: transparent;} */

em,b,strong{font-style: normal;font-weight: none;}



small{display: block; font-size: 100%;}

input, textarea, button, select, radio{outline: 0; border: 0;}

select:link,select:visited{color: #666;}

textarea{resize: none;}

img{max-width: 100%; display: block;}

ul{list-style: none; padding-left: 0;}

a{text-decoration: none; outline: 0;  }

::-ms-clear, ::-ms-reveal{display: none;}

select::-ms-expand{ display: none; } 

.mt0{margin-top: 0 !important;}

.mr0{margin-right: 0 !important;}

.mb0{margin-bottom: 0 !important;}

.ml0{margin-left: 0 !important;}

.weui-cell{padding: 10px 15px; position: relative; display: -webkit-box; display: -webkit-flex; display: flex;-webkit-box-align: center; -webkit-align-items: center; align-items: center;}

.weui-cell_primary{min-width: 1px; -webkit-box-align: start; -webkit-align-items: flex-start; align-items: flex-start;}

.weui-cell__bd{-webkit-box-flex: 1; -webkit-flex: 1; flex: 1;}

.weui-cell__ft{text-align: right; color: #999999;}

.weui-flex{display: -webkit-box; display: -webkit-flex; display: flex; align-items: center;}

.weui-flex-nowarp{display: -webkit-box; display: -webkit-flex; display: flex; align-items: center;}

.weui-jsbe{justify-content: space-between;}

.weui-jscenter{justify-content: center;}

.flex-warp{flex-wrap: wrap;}

.weui-flex__item{-webkit-box-flex: 1; -webkit-flex: 1; flex: 1;}

.line1{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 1;}

.line2{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2;}

.line3{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3;}

.line4{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4;}

.line6{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 6;}

.start{-webkit-box-align: start; -webkit-align-items: flex-start; align-items: flex-start;}

.end{-webkit-box-align: end; -webkit-align-items: flex-end; align-items: flex-end;}

.nobefore::before, .noafter::after{display: none !important;}

input:required:invalid, input:focus:invalid, textarea:required:invalid, textarea:focus:invalid{box-shadow: none; -moz-box-shadow: none;}

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder{color: #212121; font-size: 16px;} 

input:-moz-placeholder, textarea:-moz-placeholder{color: #212121;font-size: 16px;} 

input::-moz-placeholder, textarea::-moz-placeholder{color: #212121;font-size: 16px;} 

input:-ms-input-placeholder, textarea:-ms-input-placeholder{color: #212121;font-size: 16px;} 

div:focus{outline:none;}

img:focus{outline:none;}

.container{width: auto; margin: 0 15px; padding: 0;}

.container2{width: auto; margin: 0 15px; padding: 0;}

.container-fluid{padding: 0;}

@media (min-width: 640px){

  .container{margin: 0 5.5%;}



}

@media (min-width: 1200px){

  .container{margin: 0 5.5%;}  

}

@media (min-width: 1600px){

  .container{margin: 0 11.55%;} 

  

}

@media (min-width: 1930px){

  .container{margin: 0 19%; max-width: 1500px; margin: auto;} 

  

}

/* @media (min-width: 2000px){

  .container{margin: 0 19%;} 

  

} */

@media (min-width: 640px){.container2{margin: 0 7.5%;}}

@media (min-width: 1200px){.container2{margin: 0 6%;}}

@media (min-width: 1600px){.container2{margin: 0 12.65%;}}

@media (min-width: 2800px){.container2{margin: 0 auto;width: 2000px;}}

.pd0{padding: 0 !important;}

.pl0{padding-left: 0 !important;}

.pr0{padding-right: 0 !important;}



.white{color: #fff !important;}

.red{color: #a21f24 !important;}

.cgreen{color: #2495B0 !important;}

.cgreen2{color: #4DA5BB;}

.cprogreen{color: #2494AE;}

.gray333{color: #333 !important;}

.gray666{color: #666 !important;}

.gray999{color: #999 !important;}

.opacity5{opacity: .5;}

a{color: #333333;}

a.fill{display: block; width: 100%; height: 100%;}

.max{max-width: 100%;}

.auto{margin-left: auto !important; margin-right: auto !important;}

.img-cover{object-fit: cover ; width: 100%; height: 100%;}

.img-contain{object-fit: contain; width: 100%; height: 100%;}

.img-auto{margin: auto;}

.bg-white{background-color: #fff;}

.bg-gray1{background: #F0F4F6;}

.bg-gray2{background: #F5F5F5;}

.bg-gray3{background: #F6F6F6;}



h1,h2,h3,h4,h5,p{margin: 0}

.f12{font-size: 12px;}

.f14{font-size: 14px;}

.f16{font-size: 16px;}

.f18{font-size: 18px;}

.f20{font-size: 20px;}

.f22{font-size: 22px;}

.f24{font-size: 24px;}

.f26{font-size: 26px;}

.f27{font-size: 27px;}

.f28{font-size: 28px;}

.f30{font-size: 30px;}

.f32{font-size: 32px;}

.f36{font-size: 36px;}

.f40{font-size: 40px;}

.mt_0{margin-bottom: 0px; }

.mt_1{margin-top: 2.5%;}

.mb_1{margin-bottom: 2%;}

.mt_2{margin-top: 2%;}

.mb_2{margin-bottom: 2%;}

.pos_re{position: relative;}

.pos_ab{position: absolute;}

.border_b{border-bottom: 1px solid #EBEBEB;}

.tl{text-align: left !important;}

.tc{text-align: center;}

.tr{text-align: right;}

.fl{float: left;}

.fr{float: right;}

.flex-acenter{align-items: center;}

.flex-jcenter{justify-content: center;}

.flex-jsenter{justify-content: space-between;}

.clear{clear: both;}

.pr{position: relative;}

.pb{position: absolute;}

.pf{position: fixed;}

.block{display: block;}

.hide{display: none;}

.inline{display: inline-block;}

.hidden{overflow: hidden;}

.cap{text-transform: capitalize;}

.upper{text-transform: uppercase;}

.bold{font-weight: bold;}

.indent{text-indent: 2em;}

.normal{font-weight: normal;}

.vmid td{vertical-align: middle;}

.hand{cursor: pointer; _cursor: hand;}

.ff-ar{font-family:Arial !important;}

.noborder{border: 0 !important;}

.noradius{border-radius: 0 !important;}

.ellipsis2{overflow:hidden; text-overflow:ellipsis;display:-webkit-box; -webkit-box-orient:vertical;-webkit-line-clamp:2; }

.ellipsis3{overflow:hidden; text-overflow:ellipsis;display:-webkit-box; -webkit-box-orient:vertical;-webkit-line-clamp:3; }

.ellipsis{white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}

.justify{text-align:justify; text-justify: distribute-all-lines; text-align-last:justify;}

.filterbox{position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,.5); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#7f000000,endColorstr=#7f000000); zoom:1;}

:root .filterbox{filter: none\9;}

.tips, .tips1{display: none; z-index: 100; top: 50%; left: 50%; margin-top: -20px; margin-left: -125px; padding: 10px; width: 250px; height: 40px; line-height: 20px; text-align: center; font-size: 16px; color: #fff; border-radius: 3px; background: rgba(0,0,0,.75); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#bf000000,endColorstr=#bf000000); zoom:1;}



.clearfix:after {display: block; clear: both; height: 0px; overflow: hidden; content: "\200B" }

/* css3  */

.trans-3s{-webkit-transition: all 0.36s linear; transition: all 0.36s linear;}

.trans-8s{-webkit-transition: all 0.8s; transition: all 0.8s;}

.h1,.h2,.h3,.h4,.h5,p{margin: 0}

.noscroll{height: 100%; overflow: hidden;}

.w100{width: 100% !important;}

.mart20{margin-top: 20px;}

.img100{width: 100%;}

.icon_24x24{width: 24px; height: 24px;}

/* 导航 */

.header{height: 80px; line-height: 80px; position: fixed;z-index: 15; width: 100%; left: 0; top: 0;  background: transparent; display: flex; align-items: center; justify-content: space-between; padding: 0 3.9vw;}

.header_logo{overflow: hidden;height: 50px;transform: translateY(-5px);}

.header_logo img{height: 55px;transform: translateY(0); transition: all .36s; }



.header.on .header_logo img,.header.active .header_logo img{transform: translateY(-100%);}

.nav{  display: flex; align-items: center;}

.nav .nav-item{ padding: 0 1.88vw; }

.nav .nav-item >a{color: #FFFFFF; display: block; height: 100%; position: relative; font-size: .18rem; }

.nav .nav-item >a::after{position: absolute; content: ''; top: 0; left: 50%;transform: translateX(-50%); height: 2px; background: #0062B5; width: 0; transition: width 0.36s linear; opacity: 0;}

.nav .nav-item .sub-nav{width: 40vw; top: 81px;  display: none; padding: .49rem .38rem; transform: translate(-50%,0); background: #FFFFFF; z-index: 15;}


.nav .nav-item .sub-nav .sub-nav-box{  position: relative; display: flex; flex-wrap: wrap; text-align: center;   justify-content: space-between;}

.nav .nav-item .sub-nav .sub-nav-box::after{content: '';z-index: 2; width: 32.5%;}

.nav .nav-item .sub-nav .sub-nav-box a{ display: inline-block; width: 32.5%; height: 40px; line-height: 40px;margin-bottom: 10px;border-radius: 5px; border: 1px solid #D4D4D4; color: #333333; font-size: 16px;position: relative; }

/* .nav .nav-item .sub-nav a::after{position: absolute; content: ''; bottom: 0px; left: 50%;transform: translateX(-50%); height: 2px; background: #0062B5; width: 0; transition: width 0.36s linear;} */

.lineh38-mt30{line-height: 38px; margin-bottom: .3rem;}

.header_search_icon >i{color: #fff; font-size: 20px; cursor: pointer; }



.nav-icon {

  display: block;

  position: absolute;

  right: 15px;

  top: 50%;

  margin-top: -7px;

}

 .nav-icon span {

  display: block;

  width: 22px;

  height: 2px;

  background: #333333;

  border-radius: 2px;

  transition: all .3s linear;

}

 .nav-icon span:not(:first-child) {

  margin-top: 4px;

}

 .nav-icon.on span:nth-of-type(1) {

  -webkit-transform: matrix(1,0,0,1,0,6) rotate(

45deg

);

  transform: matrix(1,0,0,1,0,6) rotate(

45deg

);

}

 .nav-icon.on span:nth-of-type(2) {

  width: 0;

}

 .nav-icon.on span:nth-of-type(3) {

  -webkit-transform: matrix(1,0,0,1,0,6) rotate(

45deg

);

  transform: matrix(1,0,0,1,0,-6) rotate(

-45deg

);

}

/* 置顶图标 */

.side-go-top{position: fixed; z-index: 30; display: none;bottom: 10vw; cursor: pointer; right: 15px; width: .6rem; height: .6rem;}

.side-go-top img{width: .6rem; height: .6rem;}

/* footer */

.footer{ background: #2495B0;}

.go-top{ cursor: pointer; padding: .14rem ; border-bottom: 1px solid #43A8C0;}

.top-icon{width: 8px; height: 8px;  border-top: 2px solid #fff; border-right: 2px solid #fff; display: inline-block; transform: rotate(-45deg) translateY(2px);  margin-left: 4px ;}

.footer-section{ padding: .22rem 3.9vw; justify-content: space-between; align-items: center; }

.footer-logo{height: 55px;}

.footer-list{display: flex;flex: 1;align-content: center;justify-content: center;}

.footer-list a{font-size: 16px;padding: 0 .26rem; border-right: 1px solid rgba(255,255,255,0.35); line-height: 24px; color: rgba(255,255,255,0.23);}

.footer-list a:last-child{border-right: 0 ;}

.footer-right{line-height: 24px; font-family: "HarmonyOS_Sans_SC_Medium";}

.footer-right p a{font-family: "HarmonyOS_Sans_SC_Medium";}

.copyright{padding:.1rem .32rem .32rem;}

.copyright p,.copyright p a{color: rgba(255,255,255,0.45); }

.footer-code{ right:3.9vw ; bottom: .23rem;}

.footer-code-txt{position: relative;  cursor: pointer; font-size: 12px; color: #FFFFFF; }

.icon19x15{width: 19px; height: 15px; margin-left: 12px;}

.fcode-box {right: 0; width: 150px; height: 150px;border-radius: 10px; overflow: hidden; opacity: 0; visibility: hidden; bottom: 20px; transition: height .36s;}

.fcode-box img{height: 150px;width: 150px; transform: translateY(100%); transition: all .36s;}

.footer-code-txt:hover .fcode-box{opacity: 1; visibility: visible; }

.footer-code-txt:hover .fcode-box img{transform: translateY(0);}

.m-fcode-box{display: none; padding: 15px ; align-items: center; }

.m-fcode-box img{height: 150px;width: 150px;border-radius: 10px; margin-right: 20px;}

/* 索搜框 */



.search-box-div{



    position: fixed;

    background: #fff;



    top: 0;



    left: 0;



    right: 0;



    height: 80px;



    z-index: 1000;



    padding: 0 23%;



    display: flex;



    opacity: 0;



    justify-content: center;



    align-items: center;



    transform: translateY(-100%);



    cursor: pointer;



    transition: all .5s ease;



}



.search-close {



  display: flex; 



  align-items: center;



  width: .22rem;



  margin-left: 13.8vw;



  cursor: pointer;



  transition: all .3s ease;



}



.search-box-div >input{border-bottom: 1px solid #d7d7d7;width: 4rem;height: 50px;}



.search-box-div > img {width: 30px; height: 30px;}



.search-close:hover{transform: rotate(180deg);}



.search-box-div.on{transform: translateY(0%); opacity: 1;}

@media (max-width: 1919px){
  .nav .nav-item:nth-child(3) .sub-nav,.nav .nav-item:nth-child(5) .sub-nav{width: 52vw;}
  .nav .nav-item:last-child .sub-nav{transform: translate(-60%)}
}
@media (max-width: 1600px){
 .nav .nav-item:nth-child(5) .sub-nav{width: 58vw;}
 
}
@media (min-width: 1201px){

 

  .header.on,.header.active{background: #FFFFFF; box-shadow: 0px 8px 16px 0px rgba(192, 192, 192, 0.1);}

  .header.on .header_lan_txt ,.header.on .header_lan_txt a,  .header.active .header_lan_txt ,.header.active .header_lan_txt a{color: rgba(51,51,51,0.4);}

  .header.on  .nav .nav-item >a,.header.on .header_lan >i,.header.on .header_search_icon >i,.header.on .header_lan_txt a.on{color: #333;}

  .header.active  .nav .nav-item >a,.header.active .header_lan >i,.header.active .header_search_icon >i,.header.active .header_lan_txt a.on{color: #333;}

  .header.on .nav .nav-item:hover >a, .header.active .nav .nav-item:hover >a{color: #2895AF;}

  .header.on .nav .nav-item:hover >a::after,.header.on .nav .nav-item .sub-nav a:hover::after{width: 100%;}

  .header.active .nav .nav-item:hover >a::after,.header.active .nav .nav-item .sub-nav a:hover::after{width: 100%;}

  /* .header.on .nav .header_lan_txt  a:hover{color: rgba(51,51,51,1);} */

  .header.on .header_lan_txt a:hover,.header.active .header_lan_txt a:hover{color: rgba(51,51,51,1);}

  .footer-list a:hover{color: rgba(255,255,255,1);}

  .nav .nav-item .sub-nav .sub-nav-box a:hover{ color: #fff; box-shadow: 2px 3px 4px 0px rgba(36,36,36,0.13);background: #2895AF;}







}



@media (max-width: 1199px){



   .header .header_logo  .logo1,.header_logo  .logo1{display: none;}

   .header .header_logo  .logo2,.header_logo  .logo2{display: block;}

   .header.active .header_logo img{transform: translateY(0);}

  .header{z-index: 50; height: 60px; background: #fff; line-height: 60px; padding:0  50px 0 4.89vw;}

  .header .header_search_icon .iconfont{color: #333;}

  .header .nav{display: block !important; padding: 0 30px; transform: translateX(100%); position: fixed;background: #fff; left: 0; right: 0; top: 60px; bottom: 0;}

  .header .nav .nav-item >a{height: 55px; font-size: 14px;display: block; line-height: 55px;color: #333;}

  .header .nav .nav-item .has_subnav{position: relative;}

  .header .nav .nav-item >a::after,.header.mactive .nav .nav-item:hover >a::after{width: 0;}

  .header .nav .nav-item .has_subnav::before{position: absolute;content: ''; width: 8px; height: 8px; right: 0; top: 50%; border-top: 1px solid #333; border-right: 1px solid #333; transform: rotate(45deg) translateY(-50%); }

  .header.mactive .nav{transform: translate(0);}

  .header.mactive .nav .nav-item:nth-child(1){border-top: 1px solid #C7C9C8;}

  .header .nav .nav-item .header_lan_txt a,.header .nav .nav-item .header_lan_txt{color: #333;}

  .header .nav .nav-item .header_lan_txt a{padding-right: 10px; padding-left: 10px;}

  .header .nav .nav-item .header_lan_txt a:first-child { padding-left: 0px;}

  .header .nav .nav-item .sub-nav{position: fixed;display: block; z-index: 18;text-align: left;box-shadow:none; padding: 15px ; left: 0; right: 0; bottom: 0; width: 100%; transform: translateX(100%);  top: 0; height: calc(100vh - 60px); transition: all .36s; }

  .header .nav .nav-item .sub-nav a{height: 50px;  margin-right: 0; font-size: 14px;display: block;line-height: 50px;color: #333;}

  .header .nav .nav-item.on .sub-nav.on{transform: translateX(0);}

  

  .header .nav .nav-item.on .sub-nav.on a:nth-child(1){border-top: 1px solid #C7C9C8;}

  .sub-nav.on p{position: absolute; top: -61px; height: 60px; left: 0; padding-left: 30px; width: 70%; background: #fff;}

  .nav .nav-item .sub-nav{width: 100vw;}

  .search-box{height: 60px; line-height: 60px; padding: 0 30px;}

  .header_lan_txt{border-top: 1px solid #C7C9C8;border-bottom: 1px solid #C7C9C8; margin-top: 10px;}

  .nav .nav-item .sub-nav .sub-nav-box a{width: 49.5%;}

}



@media (max-width: 780px){

  .copyright{border-top: 1px solid #43A8C0; padding: 15px;}

  .footer-list{ margin:0 0 15px ;flex-wrap: wrap;}

  .footer-list a{width: 50%;text-align: center; margin-top: 15px; border-right: 0;}

  .copyright p a{ display: block; width: 100%; text-align: center;}

  .m-fcode-box{display: block; }

  .m-fcode-box img{margin: 0 auto 10px;}

  .m-fcode-box p{text-align: center;}

  .footer-code-txt{display: none;}

  .search-box-div{height: 65px; padding: 0 30px;}

}