What’s wrong with my site?

Oh, and I’m having major color issues, ignore those please, unless you have a suggestion ??

I don’t think you need to mess with your css until you get some of these fixed:
https://validator.w3.org/check?uri=http%3A%2F%2Frosie-demario.com%2F

Please don’t post lengthy code herein. Use https://pastebin.com, then post the resulting link here so folks can see what you’re needing help with.

Thanks.

Sorry for the long code, I didn’t know.

Please bear with me with my next questions:

What’s the best way to tackle the problems listed in that first link? It looks a little like Greek to me.

Will that fix my page so the posts show up top?

I would say 90% of those errors are code I copied and pasted from advertisers (I’ve been told not to touch) and photobucket.

link for CSS: https://pastebin.com/770250