body,html{margin:0;padding:0;position:relative;font-family:Lucida Console,Courier,monospace}#app,body,html{height:100%;width:100%}#app{position:absolute}*{box-sizing:border-box}.tm{display:flex;height:auto;width:auto}.v-header{margin-left:15rem;margin-top:15px;height:30px;font-size:17px;background-color:#fff}.el-icon-setting{font-size:13px}.el-d{padding-right:10px;float:right}.em{position:fixed;top:0;left:0;width:222px;height:100vh;background-color:#34373b;z-index:999;overflow-y:auto}.con-view{margin-left:221px}.admin-title{margin-top:0;text-align:center;font-size:22px;height:55px;background-color:#4d9cc4;display:flex;align-items:center;justify-content:center}.el-m{width:223px;text-align:left;font-family:Times New Roman,Times,serif}.el-m .el-submenu{font-size:16px}.el-m .el-menu-item{font-size:15px}.r_v{margin-right:0;flex:1}.admin-title:hover{background-color:#4bbe98}.router-link-active{position:relative;text-decoration:none;color:#333}.dropdown-content{display:flex;flex-direction:column;align-items:center}