.ml-main{padding:20px 0;width:1150px;margin:0 auto}.ml-float-right{float:right}.ml-select,.ml-submit{width:100%}#app,body,html{height:100%}*,:after,:before{-ms-user-select:none;user-select:none;box-sizing:border-box;margin:0}a{text-decoration:none}::-webkit-scrollbar{width:10px;height:10px;overflow:auto}::-webkit-scrollbar-thumb{background-color:#e6e6e6;min-height:25px;min-width:25px;border:1px solid #e0e0e0}::-webkit-scrollbar-track{background-color:#f7f7f7;border:1px solid #efefef}