@import url("fonts/iconfont.css");
@font-face {
  font-family: 'iconfont';
  src: url('fonts/iconfont.eot');
  src: url('fonts/iconfont.eot?#iefix') format('embedded-opentype'),
      url('fonts/iconfont.woff2') format('woff2'),
      url('fonts/iconfont.woff') format('woff'),
      url('fonts/iconfont.ttf') format('truetype'),
      url('fonts/iconfont.svg#iconfont') format('svg');}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 8px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;}
a,blockquote,body,button,code,dd,div,dl,dt,em,fieldset,form,h1,h2,h3,h4,h5,h6,iframe,img,input,label,li,object,ol,p,q,small,span,strong,table,tbody,td,th,tr,ul{margin:0;padding:0;border:0}
body{background:#fff;font-family:PingFang sc,Microsoft YaHei,Helvetica;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:none}
a,a:active,a:focus,a:hover,a:visited{text-decoration:none}
a,img{-webkit-touch-callout:none;vertical-align: bottom;}
li,ol,ul{list-style:none}
i,em{font-style:normal}
input[type=password],input[type=text],textarea{outline:0;background:#fff;white-space:pre-wrap;word-wrap:break-word;resize:none;-webkit-appearance:none}
.clearfix:after{clear:both;display:block;visibility:hidden;height:0;content:""}
@media screen and (max-width:320px){html{font-size:42.67px;font-size:13.33333vw}}
@media screen and (min-width:321px) and (max-width:31.2rem){html{font-size:48px;font-size:13.33333vw}}
@media screen and (min-width:361px) and (max-width:375px){html{font-size:50px;font-size:13.33333vw}}
@media screen and (min-width:376px) and (max-width:393px){html{font-size:52.4px;font-size:13.33333vw}}
@media screen and (min-width:394px) and (max-width:412px){html{font-size:54.93px;font-size:13.33333vw}}
@media screen and (min-width:413px) and (max-width:414px){html{font-size:55.2px;font-size:13.33333vw}}
@media screen and (min-width:415px) and (max-width:480px){html{font-size:64px;font-size:13.33333vw}}
@media screen and (min-width:481px) and (max-width:5.8rem){html{font-size:72px;font-size:13.33333vw}}
@media screen and (min-width:541px) and (max-width:6.8rem){html{font-size:85.33px;font-size:13.33333vw}}
@media screen and (min-width:641px) and (max-width:720px){html{font-size:96px;font-size:13.33333vw}}
@media screen and (min-width:721px) and (max-width:768px){html{font-size:102.4px;font-size:13.33333vw}}
@media screen and (min-width:769px){html{font-size:102.4px;font-size:13.33333vw}}
@media screen and (min-width:769px){html{font-size:102.4px}}



.b2rem { overflow:hidden;width:100%;height:.2rem;}
.b3rem { overflow:hidden;width:100%;height:.3rem;}
.b88rem { overflow:hidden;width:100%;height:.88rem;}
.text-overflow {overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}






.header_top { width:100%; height:.9rem; background:#fff; box-sizing:border-box; padding:0 .2rem; position: relative;}
.header_top_l a,.header_top_r a,.header_top_logo a { height:.9rem; display: flex;align-items: center;}
.header_top_l img,.header_top_r img { width:.5rem;} 
.header_top_l { float:left;} 
.header_top_r { float:right;}
.header_top_logo {position: absolute; top:0; left: 50%;transform: translate(-50%, 0);}
.header_top_logo img { height:.6rem;}