What the hell is going on with that DTD?
Just pick one and stick with it. Just glancing at your code I'd ditch both of those mashed together DTD's and go for an HTML 4.01 Strict.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
While I'm at it, this script tag:
Needs to be fixed:
Now onto your styles:
//There's nothing in here!!!
One question, why? You've imported your style sheet, now why not just leave it at that?
<style type="text/css" media="all"> @import "styles.css";</style>
<link href="/styles.css" rel="stylesheet" type="text/css">
Edit: Your e-mail link is buggered, it should look like this:
<a href="mailto:firstname.lastname@example.org?subject=Kentucky Weightlifting" title="Email about a Kentucky Weightlifting or webpage-related issue">email me</a>