.dark-iview-split {
    .ivu-split-trigger-vertical {
        width: 1px;
        background: #525252;
    }

    .ivu-split-trigger {
        border-color: #424242;
        border: none;
    }

    .ivu-split-trigger-bar-con.vertical {
        left: -1px;
    }

    .ivu-split-trigger-vertical .ivu-split-trigger-bar {
        background: white;
        width: 3px;
    }
}
