Image veils "see more" button right after embedding

Hi!

The summary of this bug is as the title.

Demo

ezgif-5-31d0c353abff

How to reproduce

  1. Embed image (I didn’t test about the condition of image size)
  2. Render it!

Environment

I use stable chromium edge now, and chrome shown the same bug.
But on firefox, there was no bug.

Thanks!


I didn’t recorded this in demo but the full image I used is as below.

image