When you have a lot of tabs, the title buttons might not fit in the available space.
In the Tabs & Accordions plugin settings you can set the default method of dealing with this: Scroll, Wrap.

You can overrule this setting on a Tabs set level by adding an wrap-buttons parameter to the first tab tag in the set, which can have the values true (wrap) or false (scroll).

{tab title="First Tab Title" wrap-buttons="true"}

In the below examples, we'll use the 'Pills' theme.

Scroll

First

Lorem ipsum dolor sit amet, consectetuer adipiscing elit.

Wrap

First

Lorem ipsum dolor sit amet, consectetuer adipiscing elit.

Wrap + Alignment

You can also combine this with the alignment attribute.

The above example uses the default 'justify' alignment.
Below you can find the result when using left, center and right alignment.

Left

wrap-buttons="true" alignment="left"

First

Lorem ipsum dolor sit amet, consectetuer adipiscing elit.

Center

wrap-buttons="true" alignment="center"

First

Lorem ipsum dolor sit amet, consectetuer adipiscing elit.

Right 

wrap-buttons="true" alignment="right"

First

Lorem ipsum dolor sit amet, consectetuer adipiscing elit.