@import "//at.alicdn.com/t/font_1471587681_1382308.css";body,html{overflow:hidden;margin:0;height:100%;font-family:Microsoft YaHei,STHeiti!important;font-size:.373333rem;background-color:#f9f9f9}a{text-decoration:none;color:#333}ol,ul{list-style:none;margin:0;padding:0}a,ol li,ul li{display:block}input,textarea{-webkit-appearance:none;outline:none;box-shadow:none;border:none}#container{width:100%;height:100%;overflow-y:auto;margin:0 auto}.bc_header,.bc_header span a{height:1.333333rem;top:0;line-height:1.333333rem}.bc_header{left:0;width:100%;z-index:99;border-bottom:.026667rem solid #ddd;background:#fff;text-align:center;outline:none;font-weight:400;color:#666;font-size:1.2rem}.bc_header,.bc_header span{position:absolute;right:0}.bc_header span a{display:block;padding:0 .266667rem;color:#333;font-size:1rem}.bc_content{overflow-x:hidden;top:0;background-color:#fafafa;overflow-y:scroll}.bc_container,.bc_content,.bc_footer{position:absolute;width:100%}.bc_container{overflow-x:hidden;top:0;background-color:#f9f9f9;overflow-y:scroll}.bc_footer{bottom:0;left:0;right:0;background:#fff}#chatcontent::-webkit-scrollbar,#chatcontentlist::-webkit-scrollbar,.bc_container::-webkit-scrollbar,.bc_content::-webkit-scrollbar{width:0;display:none}.mask,.mask_transition,.mask_transparent{position:fixed;z-index:1000;width:100%;height:100%;top:0;left:0}.toast{position:fixed;z-index:50000;width:4rem;min-height:.426667rem;top:35%;left:50%;background:rgba(40,40,40,.75);text-align:center;word-wrap:break-word;margin-left:-2rem;border-radius:.133333rem;color:#fff}.toast .iconfont{height:1.6rem;line-height:1.6rem;font-size:1.066667rem;display:block}.normal{display:block;height:.266667rem;line-height:.426667rem}.toast_content{padding:0 .133333rem;margin:.133333rem 0 .4rem}.loading{display:block;height:1.6rem;background:url(//gw.alicdn.com/tps/TB1VM9ULpXXXXX.XFXXXXXXXXXX-500-500.gif) no-repeat center center;background-size:1.066667rem 1.066667rem}.loading .loader{padding-top:1.5em}#img-selector{z-index:49999;position:fixed;top:0;left:0;right:0;bottom:0}#img-selector.end .mask{opacity:1}#img-selector.end .img-selector-wrapper{transform:translateY(0)}#img-selector .img-selector-wrapper,#img-selector .mask{width:100%;transition:all .1s linear;-webkit-transition:all .1s linear;-moz-transition:all .1s linear;-o-transition:all .1s linear}#img-selector .mask{height:100%;opacity:0;background-color:rgba(0,0,0,.2)}#img-selector .img-selector-wrapper{position:absolute;z-index:50000;bottom:0;left:0;transform:translateY(2.72rem);background-color:#fff}#audio-selector .audio-selector-wrapper div,#img-selector .img-selector-wrapper div{padding-left:.4rem;width:100%;font-size:.4rem;line-height:1.333333rem;height:1.333333rem;border-top:1px solid #ddd}#audio-selector,.chat .img_mask{position:fixed;width:100%;height:100%}#audio-selector{z-index:49999;background-color:#ff0;-webkit-user-select:none;-ms-user-select:none;user-select:none}#audio-selector .mask{z-index:49999;width:100%;height:100%;background-color:rgba(0,0,0,.65)}#audio-selector .audio-selector-wrapper{position:absolute;z-index:50000;width:100%;bottom:0;left:0;transform:translateY(2.72rem);transition:all .1s linear;-webkit-transition:all .1s linear;-moz-transition:all .1s linear;-o-transition:all .1s linear;background-color:#fff}#audio-selector .bc_footer{z-index:50000;position:fixed}#audio-selector .bc_footer .bc_feedback_submite,.chat .img_mask img,.detail .bc_container .answer .rich-text img,.history .bc_container ul li{width:100%}#audio-selector .bc_footer .bc_feedback_submite 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