I have a situation where I have taken over as Webmaster for a very old Web site, an ugly one at that. The pages were coded with straight html1 and no CSS at all. Although I'm not very proficient at all with the newer codes, html5 and CSS3, and have never worked with CSS at all, but I'm quickly learning. I've never had any formal training, just what I picked up on my own. My question is, should I just start over with a completely new site with all new pages, or try to update what's there? I think the easy answer to my question is to start over completely, but I wanted someone else's advice about it before I go ahead and dynamite what's there. Need some good advice here, please.