#app{width:100%;background-color:#f4f8f9}::-webkit-scrollbar{-webkit-appearance:none;height:10px;width:10px}::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,.3);border:2px solid #fff;border-radius:4px}body{margin:0;box-sizing:border-box}button,div,h1,h2,h3,h4,h5,h6,input,li,ol,option,p,select,tbody,td,textarea,th,thead,tr,ul{padding:0;margin:0;box-sizing:border-box}li{list-style:none}.hidden{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1;overflow:hidden}.el-tooltip__popper{max-width:300px}img{width:100%;height:100%}i{font-style:normal}