Pressing Embed Form CSS Issue - Going Mad!

So, this is what confuses me sooooooo much…
When i inspect it’s clearly identified when i hover over the email field.

If i add this to the style tag in the code block within style tags in the avada column nothing changes. I’ve tried making the hs-form and ID, i’ve tried just using field set and i’ve tried using the class called form-columns-1 but they do NOT seem to make an impact.

.hs-form-e16d0398-5bed-48e7-91a7-ebda327b148c_cbf654dc-f741-4b8c-a68f-57e1af3a68c8 fieldset {max-width:100%!important;}

Is there a document or video that identifies the class files affiliated with hubspot gernerated forms? I’m grasping at straws here you guys.