Checkbox for "Remember my decision for this site" is not in line with the text

[Softvision-VladBacia]

[Affected versions]:

• Firefox 54
• Containers Experiment Build: 2.3.0

[Affected Platforms]:

• All Windows
• All Linux
• All Mac

[Prerequisites]:

• Containers Experiment is installed on a new browser profile.
• A webpage (www.reddit.com) is saved in a custom container.

[Steps to reproduce]:

1. Start the browser with the profile from prerequisites and open a normal New Tab.
2. Write the name of the saved webpage amd press "Enter".
3. Observe the "Remember my decision for this site" area

[Expected results]:

• The text "Remember my decision for this site" is in line with the checkbox.

[Actual results]:

• The checkbox is positioned slightly upper than the text.

[Notes]:

• Attached a screenshot of the issue:
  

[kjozwiak]

Minor UI issue but we should get this fixed before launching the shield study as the Always Open in This Container feature is pretty integral to the container experience.

Reproducible on the latest fx54, fx55.0b4 and fx56.0a1 builds.

@jonathanKingston, mind taking a look? Should be trivial to fix.

[Softvision-VladBacia]

This issue was verified on Firefox latest release v54.0 with Containers Experiment v2.4.0 and it cannot be reproduced. Thus, marking this issue as Verified-Fixed.