app-style2-menus.less

.app-style2-menus {
    height: 100%;
    width: 200px;
    .el-menu-item,
    .el-submenu__title {
        cursor: pointer;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
        word-break: break-all;
        height: 48px;
        line-height: 48px;
    }
    .el-menu {
        border-right: 0;
    }
    .el-menu--collapse {
        .el-menu-item>.el-tooltip {
            transform: translateX(-12px);
        }
        .el-submenu__icon-arrow {
            display: none;
        }
    }
    .app-style2-menus__item i{
        margin-right: 4px;
    }
    &.el-menu--collapse {
        width: 64px;
    }
}