Incorrect markdown blockquote formatting in Firefox browser

[95camarones]

Expected

When viewing markdown in the browser at app.simplenote.com, blockquotes should be displayed with the correct font style (normal, italic, bold, bold italic) and with the correct length vertical line, similar to this example on Github.

Blockquote

Blockquote in italic

Blockquote in bold

Blockquote in bold italic

Observed

When using the browser, blockquotes are displayed incorrectly. All text is italic and the vertical line is too tall.

Reproduced

Copy and paste the following text and view as markdown in Firefox.

> Blockquote

> *Blockquote in italic*

> **Blockquote in bold**

> ***Blockquote in bold italic***

Where did you see the bug

• System Make: Apple
• System Model: MacBook Pro (13-inch, mid 2012)
• OS: Linux Mint 22 Wilma Xfce
• OS version: 6.8.0-50-generic x86-64
• Browser: Firefox
• Browser version: 133.0.3 (64-bit)
• Simplenote app version: 2.22.2