removing button backgrounds and text

[choldgraf]

This prototypes removing button backgrounds and text (text now shows on hover). What do people think about it? cc @AakashGfude @jstac @najuzilu @chrisjsewell

[choldgraf]

I think that it looks cleaner - if folks don't think that removing the text is a problem, then I'd be +1 on merging this and iterating from there...

[AakashGfude]

+1 on this. It looks neat. I also think that those tooltip texts download this page and launch interactive content might be a bit obtrusive for the dropdown and we can do without it?

[jstac]

Yes, it looks much cleaner. Nice one. Without text there's less distraction from the heading.

@chrisjsewell also suggested right aligned and that sounds good too --- but either way I agree on making this change and then iterating.

[choldgraf]

let's merge this one and then we can iterate on right-aligned in another issue. I want to leave the tooltips for now, partially because they're a bit more accessibility-friendly. Thanks for the feedback!