On clicking on the title of the handbook page in mobile and tablet size, a horizontal line is overlapping above the title.

[aezazshekh]

When we open this handbook page in mobile and tablet size, and when we click on the title of this page, the horizontal line gets overlapped above the title.

handbook page link = ​https://make.wordpress.org/meta/handbook/

[aezazshekh]

Screenshot of Issue

[aezazshekh]

added patch

[aezazshekh]

After adding the patch now the title design looks like this

[coffee2code]

In 12138:

Handbooks, ToC: Prevent clipping of section heading link icons at smaller viewports.

See #6547.

[coffee2code]

In 12139:

Breathe: Prevent ToC current heading indicator from overlapping the heading and link icon.

Props aezazshekh, coffee2code.
Fixes #6547.

[coffee2code]

Fixed display of section heading icon and current section indicator at narrow width.

[coffee2code]

Fixed display of section heading icon and current section indicator at full width.