what about this?
First, your ailment is different from Kate's and you should start a new post.
But as you already are here I would look at Kate's screenshot.
You have h2 tags inside p tags and too many quotation marks where they shouldn't be.
- (11) line .. it should be
.. in your code you put additional (") after (red) ...
- the same in line 7 you put after green ( " ) it should be at the end of the tag like that
so a semi-colon ( ; ) is what should be but after the color if there is any size of the text ..