Can’t figure out why my blog will not work in IE

I believe this is only earlier versions of IE. Looks great in safari and firefox but in IE my content is to the right of the header…Can’t figure out what the problem is…I have validated my html, there is still a couple of errors but seems to only be in the posts so shouldnt be causing this problem..

My URL is https://fashion.pocketfullofgold.com

Here is my code:

[Moderated: Too much code. Please consider placing the code in a text file on your site with a link here -or- use a pastebin service such as https://wordpress.pastebin.ca. Thanks!] appreciated!!!!!