#app,body,html{height:100%}a,article,aside,body,button,dd,details,div,dl,dt,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,img,input,li,menu,nav,ol,p,section,select,table,tbody,td,textarea,th,tr,ul{margin:0;padding:0;box-sizing:border-box}body,html{scroll-behavior:smooth}body{font:12px/1.5 Microsoft YaHei;color:#202020;background-color:#fff}button,fieldset,img,input,textarea{border:none;outline-style:none}textarea{resize:none}a{text-decoration:none;color:#00b3d6;-webkit-tap-highlight-color:rgba(0,0,0,0)}img{width:100%;display:block}ol,ul{list-style:none}h1,h2,h3,h4,h5,h6{font-weight:400;font-size:100%}em,i{font-style:normal}.fl{float:left}.fr{float:right}.clearfix:after,.clearfix:before{content:"";display:table}.clearfix:after{clear:both}.one-txt-cut{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.txt-cut{-webkit-line-clamp:2}.txt-cut,.txt-cut_mor{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical}.txt-cut_mor{-webkit-line-clamp:3}