.dhc-form-sidebar{
    height: calc(100vh - 160px);
    overflow: auto;
    position: absolute !important;
    right: 8px;
    top: 64px;
    li:first-child{
        border: 1px solid rgb(207, 207, 211);
    }
    li + li {
        border: 1px solid rgb(207, 207, 211);
        border-top: 0px;
    }
    .is-active{
        color: rgb(62,62,62) !important;
        background-color: white !important;
    }
    .is-active:hover{
        color: #1890ff !important;
        background-color: rgb(232,244,255) !important;
    }
}