#app{text-align:center;color:#2c3e50;background:#f1f1f1}body,dd,dl,dt,h1,h2,h3,h4,h5,h6,li,ol,p,ul{margin:0;padding:0;font-family:open sans,PingFang SC,helvetica neue,hiragino sans gb,arial,microsoft yahei ui,microsoft yahei,simsun,sans-serif;color:#333;list-style:none;cursor:default}body,html{width:100%;height:100%}img,input{margin:0;padding:0;border:0 none;outline-style:none;vertical-align:bottom}a,a:active,a:visited{text-decoration:none;color:#333}a:hover{color:#333}textarea{border:none;outline:none;resize:none}i{font-style:normal}table{border-collapse:collapse;border-spacing:0}.clearfix:after,.clearfix:before{content:"";height:0;line-height:0;display:block;visibility:none;clear:both}.clearfix{*zoom:1}.container{width:1400px;margin:0 auto}.yc{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}