.el-tree {
    .el-tree-node {
        background-color: #13171e;

        .el-tree-node__content {

            .el-dropdown:hover {
                color: #fff;
            }
        }

    }



    .is-current {}

    .el-tree-node__content:hover {
        background-color: transparent;
    }
}

.el-dropdown-link {
    color: #C3C3C4;

}

.el-tree--highlight-current .el-tree-node.is-current>.el-tree-node__content {
    background: #0046C7 !important;
}