*{padding:0;margin:0}a{text-decoration:none;outline-style:none}html{line-height:26px;font-size:14px}#app,body,html{height:100%}input{outline:none}dd,dl,dt,li,ol,ul{list-style:none}::-webkit-scrollbar{display:none}button{-webkit-user-select:none;-moz-user-select:none;user-select:none}