I’ve updated the plugin and somehow there’s a jqueryui line on the header that’s breaking the tabs design. I contacted my theme support, but it seems is something in quform files.
It’s hard to explain but please enter the page http://www.fhgv.com.br/home/transparencia. You can see that something is breaking the design of the accordion element. If you go to inspect elements and delete the following line the design comes back to normal.
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