Manage Gallery form is inheriting bad styling

The system module (system.theme.css) includes:

tr.odd .form-item,
tr.even .form-item {
  margin-top: 0;
  margin-bottom: 0;
  white-space: nowrap;
}

this means that the help text on the manage items pages for the galleries doesn't wrap and looks horrible, makes it non-responsive and sucky interface even for a large screen.
Before patching it looks like this:

Whereas after patching:

Also include a line to make sure the vertical alignment is top since it sometimes is inherited as baseline which messes up formating as well.