Description of problem:
"Disks" and "File systems" are too big, in VMI Disks tab.
In addition, "?" icon is placed to the right, almost unseen,
and looking grey - like it was disabled even when it works

• it's possible to click on it to display popover with help text.

Version-Release number of selected component (if applicable):

How reproducible:
always

Steps to Reproduce:
1. Create some VM and run it
2. From VM Details page, access its VMI
3. Go to VMI Disks tab

Actual results:
"Disks" and "File systems" too big, HelpIcon positioned to the right,
almost unseen, looks like it was disabled.

Expected results:
"Disks" and "File systems" smaller, size of the font as in other tabs,
"?" icon placed next to the titles and looking enabled.

Additional info: