.ant-tree {
    direction: rtl;
    font-size: 14px;
    user-select: none;
}

.ant-tree-node-content {
    display: flex;
    align-items: center;
    height: 28px;
    padding: 0 6px;
    cursor: pointer;
}

    .ant-tree-node-content:hover {
        background: #f5f5f5;
    }

.ant-tree-switcher {
    width: 18px;
    text-align: center;
    color: #595959;
}

.ant-tree-switcher-noop {
    visibility: hidden;
}

.ant-tree-title {
    white-space: nowrap;
}

.ant-tree-children {
    margin-right: 18px;
}

.ant-tree-menu {
    position: fixed;
    background: white;
    border: 1px solid #d9d9d9;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
    min-width: 120px;
    z-index: 10000;
}

    .ant-tree-menu div {
        padding: 6px 12px;
    }

        .ant-tree-menu div:hover {
            background: #e6f4ff;
        }
.ant-tree-backdrop {
    position: fixed;
    inset: 0;
    background: transparent;
    z-index: 9999;
}