Please add CSS to your personal page. I am expecting to see your front page with a new design:
- change the name of your old "index.html" page to "index-old.html" and then name the CSS-designed page "index.html"
- place your stylesheet in a "styles" folder and all images in an "images" folder
At this point, you might not have all the professional content on your site, but you should have at least a site structure with place holder pages for the content you plan to include.