Humble suggestion...
The page background makes my eyes sad. It's hard to read the rules with that textured background. Everything around it is fine, like the rusty diamond-plate border. The text area, though, looks like someone took a hack "brushed metal" Photoshop tutorial on the web a little too seriously. Just use plain white or a 10% gray or bluefish gray, maybe dirty the edges and around the corner bolts a bit. Please and thank you.
Full disclosure: trained graphic designer