Navbar icon bars do not appear in Windows High Contrast theme

Created by: joe-watkins

Navbar .icon-bar elements do not appear in High Contrast theme in Windows. Adding a transparent border to the element makes them visible.

Image example of bug in High Contrast theme:

Image example of fix in High Contrast theme:

Example CSS:

  .icon-bar {
    ...
    border: 1px solid transparent;
  }