html,body{width: 100%;height: 100%}
body,div,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,input{margin:0px;padding:0px;}
*html{background-image:url(about:blank);background-attachment:fixed;}
*{box-sizing: border-box;-webkit-box-sizing: border-box;-moz-box-sizing: border-box}
img{border:none;}
body {color:#666; font: 62.5%/1.5;background-color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;}
ul,ol,li,form, dl {list-style: none;}
p{margin:0px; padding:0px;}
a{text-decoration:none;color:#434343;}
a:hover {text-decoration:none;}
div{ margin:0 auto;}
@font-face {
    font-family: 'iconfont';  /* Project id 2588541 */
    src: url('//at.alicdn.com/t/font_2588541_cw74hfroivm.eot?t=1632989181352'); /* IE9 */
    src: url('//at.alicdn.com/t/font_2588541_cw74hfroivm.eot?t=1632989181352#iefix') format('embedded-opentype'), /* IE6-IE8 */
    url('//at.alicdn.com/t/font_2588541_cw74hfroivm.woff2?t=1632989181352') format('woff2'),
    url('//at.alicdn.com/t/font_2588541_cw74hfroivm.woff?t=1632989181352') format('woff'),
    url('//at.alicdn.com/t/font_2588541_cw74hfroivm.ttf?t=1632989181352') format('truetype'),
    url('//at.alicdn.com/t/font_2588541_cw74hfroivm.svg?t=1632989181352#iconfont') format('svg');
}
.cms-icon,.Yc-icon{ font-family:"iconfont" !important;font-size:16px;font-style:normal;-webkit-font-smoothing: antialiased;-webkit-text-stroke-width: 0.2px;-moz-osx-font-smoothing: grayscale;}
.text-box{display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;flex-direction:column;-webkit-flex-direction:column;-moz-flex-direction:column;-ms-flex-direction:column;-o-flex-direction:column}
.box-flex{display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-ms-flex-align:center;-webkit-align-items:center;align-items:center}
.img-responsive{display: block;max-width: 100%}
.text-center{text-align: center}
.text-center .img-responsive{margin: auto}
.text-left{text-align: left}
.text-right{text-align: right}
.pull-left{float: left}
.pull-right{float: right}
.pull-overflow{overflow: hidden}
.backdrop-fff{background: #fff}
::-webkit-scrollbar{width:4px;height:11px;border:none;background:#2a8eff!important;cursor: pointer}::-webkit-scrollbar-track-piece{border:none;position:absolute;padding:0;box-shadow:none;background-color:#2a8eff;border-radius:1px;cursor:pointer;}::-webkit-scrollbar-thumb:vertical{background-color:#2a8eff;border-radius:0;border:none}::-webkit-scrollbar-thumb:horizontal{background-color:#2a8eff;border-radius:0;border:none;cursor:pointer;}::-webkit-scrollbar{width:4px;cursor:pointer;height:12px}::-webkit-scrollbar-button:vertical{display:none}::-webkit-scrollbar-track:vertical{background-color:#2a8eff;cursor:pointer;}::-webkit-scrollbar-track-piece{background:#fff}::-webkit-scrollbar-thumb:vertical{background-color:#2a8eff;border-radius:5px;cursor:pointer;}::-webkit-scrollbar-thumb:vertical:hover{background-color:#2a8eff;cursor:pointer;}::-webkit-scrollbar-corner:vertical{background-color:#2a8eff}
.full-screen{width: 100%;height: 100%}
.border-top{border-top: solid 1px #F2F2F2}
.return-button-text{font-size: 22px;}
.return-title{font-size: 16px;line-height: 30px;color: #000;font-weight: bold}
/*#main*/
#main{width: 100%;height: 100%;display: block}