Tabs in many columns

Tabs in many columns

Hi!

I'm using jQuery Mobile tabs, and i implemented the following css trick, to show more than 5 tabs in 5 columns:

.mytab {
    width: 20% !important;
    clear: none !important;
}

But if i have more tabs, the result is very strange, between some tabs is a hole:


What is the problem, and how can i fix it?

Thank you!

Lay