I'm using the Sandbox theme with custom CSS for our blog, blog.leeandlow.comand would like to move the post author to the top of the post. Adding an author photo would be a bonus. I'm afraid that changing to a theme that has a top-of-post author listing will mess up the rest of the appearance—the blog needs to visually match our main site, leeandlow.com and Sandbox has allowed me to do that without fighting a theme's looks—but I can't seem to make the change using the CSS. I've tried adding relative and absolute positioning to that element, but nothing happens.
The blog I need help with is blog.leeandlow.com.