Board Thread:Support Requests - Getting Technical/@comment-26840207-20150926193901/@comment-4731443-20150926211936

To remove the outline of any tabber inside another tabber, you can add this rule to your custom CSS: .tabbertab .tabberlive .tabbertab { border-width: 0px; } You can use border-color to specify its color instead.

To remove the gap between the tab rows: .tabbertab .tabberlive { margin-top: -10px; }