[QA] "See More" button is overlapped on the text

### Description

"See More" button is overlapped on the text

### Reproduction Steps

Test Case : [Show More Button]

Playground Link : https://playground.amp.dev/?url=https%3A%2F%2Fpreview.amp.dev%2Fdocumentation%2Fexamples%2Finteractivity-dynamic-content%2Fshow_more_button&format=websites&_gl=1*1f8q5v4*_ga*YW1wLUxDOTBYODRwUUFmbEpGbjBsWXF3TUE.

Steps:
1) Launch Playground link.
2) Click on see more button.

Observed : "See More" button is overlapped on text.
https://screenshot.googleplex.com/5hg7a2gnLQ8mDm4

Expected : "See More" button should not overlap.
https://screenshot.googleplex.com/7tDWZojtYH7eSsC

### Relevant Logs

_No response_

### Browser(s) Affected

Safari

### OS(s) Affected

NA

### Device(s) Affected

NA

### AMP Version Affected

2308242321000

Open the linked AMP Playground example for the Show More Button and reproduce the overlap in Safari using the listed steps. Trace the implementation behind the show_more_button example and compare the observed and expected screenshots. Done means the See More button no longer overlaps the text in Safari.

Written by the indexing model from the issue text.