[WP 7.X] Various small layout issues

[rodica-andronache]

Description

1. On the Custom Layouts page, there are three icons which are not aligned anymore in WP 7

Compared to the current WP version

2. In Customizer, all padding/margin controls have a different height now

compared to the current WP version

3. In Customizer > Typography the icon near the Learn more button is no longer visible

compared to the current WP version

4. In Neve Pro, the copy icon, near Custom Layouts shortcode is no longer aligned

Step-by-step reproduction instructions

Use the latest release of WP, using the the WP Beta plugin

Screenshots, screen recording, code snippet or Help Scout ticket

No response

Environment info

No response

Is the issue you are reporting a regression

No

[girishpanchal30]

@rodica-andronache I have fixed it with this PR #4497