Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1853710

Description of problem:
Arrows of "Size (GB)" numeric input are badly aligned at some browser window widths.

Version-Release number of selected component (if applicable):
Satellite 6.8.0 SNAP 7.0

How reproducible:
always

Steps to Reproduce:
1. Create a vmware compute resource or use existing
2. Start creating a new host on vmware CR or edit some existing
3. Go to Virtual Machine tab, section Storage
4. Change browser window width and watch "Size (GB)" input box

Actual results:
At some width there is a gap between arrows and right side of numeric input box

Expected results:
The arrows should be always aligned to right side of input box

Additional info:
Observed in Chromium 81.0.4044.138 and Firefox 77.0.1