Look into mobile search bar wrapping

[mejackreed]

That search button just doesn't seem right

[jkeck]

It's odd that the text input is rounded on the right-hand side for an input group. I wonder if we're doing something wrong here.

BS4 button input group default

[jkeck]

Ah, these are the same issue actually, and they're both caused by the typeahead library we use for autocomplete.

W/O autocomplete

It looks like the search bar has some funky styling when the autocomplete is not enabled that we may want to address.

[barmintor]

Is this part of the raft of Bootstrap4 stuff for 7.0, or a 7.x investigation?