Design tweaks

You may notice a slight difference in the look of this site now – nothing major. I just tweaked the line height (double-spaced was just a little bit too much, I think), and fixed up some "bugs" in the stylesheet.</p><p>My next task is to get rid of that hideously-annoying blob of text at the top-right of the page that causes the actual page content to appear too low on the screen (for my liking, at least).</p><p></p>