*{box-sizing:border-box}body,button,dd,div,dl,dt,form,h1,h2,h3,h4,h5,h6,hr,html,iframe,input,li,p,select,table,td,textarea,th,ul{margin:0;padding:0}html{font-size:100px;height:100%}a,body,button,input{font-size:.24rem;font-weight:400;font-family:helvetica neue,Helvetica,Arial,PingFang SC,Hiragino Sans GB,WenQuanYi Micro Hei,Microsoft Yahei}table{border-collapse:collapse;border-spacing:0;empty-cells:show}li,ol,ul{list-style-type:none}b,h1,h2,h3,h4,h5,h6{font-weight:400}a{color:#333}a,a:active,a:hover{text-decoration:none}a:active,a:hover{opacity:.9}a:focus{outline:none}a,button,input[type=button],input[type=submit],label[for],select{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;outline:none}i{font-style:normal}s,u{text-decoration:none}img{border:0 none;vertical-align:middle}hr{border:none;border-bottom:1px solid #eee;width:100%;height:1px;clear:both;flex:1}s:empty{padding-left:1em}body{height:100%;cursor:default}#app{width:7.5rem;height:100vh;overflow:hidden;margin:0 auto;position:relative;background:#f6f6f6}#app>div{height:100%;overflow:auto}.flex-left{justify-content:flex-start}.flex-left,.flex-right{display:flex;align-items:center}.flex-right{justify-content:flex-end}.flex-center{display:flex;justify-content:center;align-items:center}.flex-space-between{display:flex;justify-content:space-between;align-items:center;flex-flow:row wrap}.flex-space-around{display:flex;justify-content:space-around;align-items:center}.cut{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cut2{-webkit-line-clamp:2}.cut2,.cut3{display:-webkit-box;-webkit-box-orient:vertical;text-overflow:ellipsis}.cut3{-webkit-line-clamp:3}.amount:before{content:"￥"}.fakecursor{background:url(/images/ww-experiment/cursor.gif) no-repeat .5em/auto 1.2em}input::-webkit-input-placeholder{color:#888}textarea{resize:none}textarea::-webkit-input-placeholder{color:#888}@media screen and (max-width:749px){::-webkit-scrollbar{display:none}}