[Bug] Blockquote display issue: Text invisible except for hyperlink colors

[popovayoana]

Description

When using blockquote in Wagtail, there appears to be a styling issue where the text within the blockquote becomes invisible (white text on a presumably white background) except for hyperlinks, which are displayed in red.

Steps to Reproduce

1. Create a new page in Blog in the Wagtail editor
2. Navigate to body text where blockquotes are utilized
3. Insert a blockquote containing both regular text and hyperlinks
4. Preview or publish the page
5. See that the blockquote text is invisible except for the red hyperlinks

Expected Behavior

The text within blockquotes should be:

1. clearly visible against the background
2. with distinct styling that differentiates it from the rest of the page content. What I mean by "distinct styling" is:

• Left Border Line
  • Color: Red or Grey (choose in accordance with the website's design theme)
  • Thickness: Suitable to be noticeable but not overpowering (e.g., 2-4px)
• Indentation
  • The blockquote should start ~2 cm to the right of the main content's alignment indent block quotes should be 0.5 inches from the left (this is acc to APA and MLA styles)
• Text Style
  • Font: Maintain the same font as the body text for consistency
  • Text Size: Set at 18px to subtly stand out against the body text, which is smaller by 2px
  • Weight: Normal (the current default bold styling should be removed)
  • Italics: Not applied by default. Admins should have the option to italicize text as desired
• Background of blockquote
  • Maintain the current background color; no change is required (the blockquote should seamlessly integrate with the page without a distinct background color, relying solely on the red/grey left border line for distinction)

Screenshots

Examples of how it should look like (ignore background)

[popovayoana]

@Alex-Pavlyuk @alexmorev hey guys, can you look into this? if we can at least fix the bug soon, that'd be great... thanks!

[Alex-Pavlyuk]

@Alex-Pavlyuk @alexmorev hey guys, can you look into this? if we can at least fix the bug soon, that'd be great... thanks!

we will fix it soon

[alexmorev]

@popovayoana It has been fixed. Please review.