I have a Wordpress plugin called vCita that I can't get to display correctly - the Submit button is getting half cut off in Chrome, and completely hidden in Firefox:
http://www.otpinvites.com/contact-3/
Of course I would like the container's height to adjust to the content, but it seems to be getting cut off by the iframe - I added a style="height:900px;" attribute at the end of this line in the HTML using Chrome developer tools, and this seemed to be the only way to get it to adjust)
<iframe src="http://www.vcita.com/contact_form?v=82edbfbd" scrolling="no" frameborder="0" id="fitvid407170" style="height:900px;>
However, a) I can't get it to adjust fluidly/automatically according to the content (resizing the browser window cuts it off again, though the site is otherwise Responsive), b) I'm not sure where I could edit this in Wordpress. I believe the style for this particular item is one of the plugin's default styles that I can't find where to edit, so I suppose I would have to override this style somehow? Is this possible?
iFrames were not built to be responsive. You can however make them responsive. Take a look at this beautiful jQuery plug-in: http://npr.github.io/responsiveiframe/