.collapse-trigger{background-color:transparent;height:calc(100vh - 56px);width:14px;position:absolute;left:260px;z-index:1;overflow:hidden;transition:.2s ease-in-out}.trigger_bgc{border:32px solid transparent;border-left-width:72px;border-left-color:#cbcbcb;position:absolute;top:50%;transform:translateY(-50%);left:0;cursor:pointer}.trigger_bgc:hover{border-left-color:#3daf52}.trigger_bgc:hover .el-icon-caret-left{color:#fff}.el-icon-caret-left{font-size:14px;position:absolute;top:50%;left:-72px}.left_close{transform:translateY(-50%)}.left_open{transform:translateY(-50%) rotate(180deg)}.aside{transition:.2s ease-in-out;width:260px;float:left;height:calc(100vh - 56px);background:#3a3a3a;overflow:auto;-webkit-user-select:none;-moz-user-select:none;user-select:none}.aside::-webkit-scrollbar{display:none}.aside>.el-menu{border-right-width:0}.aside>.el-menu>h5{width:100%;height:52px;font-size:18px;font-family:Source Han Sans CN;font-weight:500;color:#fff;line-height:52px;text-align:left;text-indent:40px;margin-top:20px}.aside>.el-menu>.el-submenu{width:100%;text-align:left;padding:0}.el-menu-item.is-active{background-color:#329b46!important}.el-submenu__title{padding-left:40px!important}.el-submenu__title>img{display:inline-block;width:14px;height:14px;margin-right:16px}.el-submenu__title /deep/ .el-icon-location{width:12px;height:12px;margin-right:17px}.el-menu-item{padding-left:70px!important}