This stylesheet will allow you to make your webpages look thematically related to Homestuck, through the use of fonts, colour schemes, and structure. View the demo file in a browser for an example.
Somewhere in your HTML's <head> tag, include a reference to the stylesheet like to:
<link rel="stylesheet" href="path/to/homestuck.css" />
If you are not using HTML5, the additional attribute type="text/css" may be required.