.@{ant-prefix}-popover{
    font-family: "微软雅黑";
    .@{ant-prefix}-menu:not(.@{ant-prefix}-menu-horizontal) .@{ant-prefix}-menu-item-selected{
        color: rgba(0, 0, 0, 0.65);
        background-color: #fff;
    }
    .@{ant-prefix}-menu:not(.@{ant-prefix}-menu-horizontal) .@{ant-prefix}-menu-item-selected:hover{
        background-color: @item-hover-bg;
        color: @primary-color;
    }
}