Alignment error for bootstrap compat tags in mobile mode

[MaxLardenois]

Prerequisites

• [x] I have searched for duplicate or closed issues
• [x] I have validated any HTML to avoid common problems
• [x] I have read the contributing guidelines

Describe the issue

When in mobile breakpoint we have that

Reduced test cases

See description

What operating system(s) are you seeing the problem on?

macOS

What browser(s) are you seeing the problem on?

Chrome

What version of Boosted are you using?

0.5.0