Comment 3 for bug 1813078

The menu font changes color when the browser is sized to a width between 768px and 800px. Here's a patch that changes css so that the change takes place at 768px, the md column definition for bootstrap.
https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/gcollum/lp1813078_menus_sometimes_grayed_out