You've now set, or at least seen, every design option that you can set interactively. But what if you wanted to tweak some of the settings a little more? Make the font size of the footer links smaller, perhaps? Or change the width of the site to 980 pixels as we discussed?

Office Live Small Business does allow you to poke under its hood to change these and other settings. However, you must know some of those three and four-letter technologies to boldly go where no casual Office Live Small Business user has gone before! Because most casual users don't want to be bothered with HTML, CSS, XML, and XSLT (whatever they might mean), Office Live Small Business doesn't expose the features for overriding its settings right out of the box. You must explicitly enable Office Live Small Business's Advanced design features, which allow you to peek under the hood.