65d6bdf0be
Backport #26159 by @wolfogre
It was caused by updating `asciinema-player`, the upstream changed the
CSS class prefix:
`40505e479e
`
<details>
<summary>Before:</summary>
<img width="1320" alt="image"
src="https://github.com/go-gitea/gitea/assets/9418365/b91a2cf5-c1da-43d6-bac2-bc278728b11e">
</details>
<details>
<summary>After:</summary>
<img width="1311" alt="image"
src="https://github.com/go-gitea/gitea/assets/9418365/c9872d25-e0bb-43d4-8b1e-d87c6b03c0a2">
</details>
Co-authored-by: Jason Song <i@wolfogre.com>