html validation error rotate property


I am new to WordPress and web development.

I have just finished to develop a site using TT4 theme and FSE customization, and I am getting trouble when validating my html. I have used the Nu html checker tool as recommended in this article, and the checker points out several errors in my code, among them two errors regarding the rotate property, within the inline CSS for the paragraph block and the heading block.

I don’t see any problem in the code, any idea why the validation failed?

Here are the errors  showing after the validation :

  • CSS: rotate: Property rotate doesn’t exist.

From line 47, column 635; to line 47, column 640


  • CSS: rotate: Property rotate doesn’t exist.

From line 58, column 1009; to line 58, column 1014


Any help would be greatly appreciated,

Thank you.

  • This topic was modified 14 hours, 27 minutes ago by James Huff. Reason: redundant link removed

The page I need help with: [log in to see the link]


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