html,body{padding:0;margin:0}body,dd,div,dl,dt,h1,h2,h3,h4,h5,h6,input,li,ol,ul,p{margin:0;padding:0}ul,dl{list-style:none}*{box-sizing:border-box}.text-center{text-align:center}.img-responsive{max-width:100%;height:auto;display:block}body,div,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,input{margin:0;padding:0}* html{background-image:url(about:blank);background-attachment:fixed}img{border:none}body{color:#666;font:14px/1.5 Arial,Microsoft Yahei;width:100%;background-color:#fff}ul,ol,li,form,dl{list-style:none}p{margin:0;padding:0}a{text-decoration:none;color:#434343}a:hover{text-decoration:none}*{box-sizing:border-box;-webkit-box-sizing:border-box;-moz-box-sizing:border-box}#app{width:100%;height:100%}