.MessageSet .el-menu--horizontal>.el-menu-item[data-v-165ceab7]{border-bottom:none;font-size:16px;color:#999}.MessageSet .el-menu--horizontal>.el-menu-item[data-v-165ceab7]:not(.is-disabled):focus,.MessageSet .el-menu--horizontal>.el-menu-item[data-v-165ceab7]:not(.is-disabled):hover,.MessageSet .el-menu--horizontal>.el-submenu .el-submenu__title[data-v-165ceab7]:hover{background-color:initial}.MessageSet .el-menu--horizontal>.el-menu-item.is-active[data-v-165ceab7]{position:relative;font-weight:600;color:#333}.MessageSet .el-menu--horizontal>.el-menu-item.is-active[data-v-165ceab7]:before{content:"";display:inline-block;position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:24px;height:4px;background:#409eff}