For link colors, place the following code (assuming you like my particular color choices) in Common.css:
/* link appearance - note: "underline" means underscore */ /* and "active" means selected (mouse down) */
/* unvisited and initial defaults */ a:link {color: blue !important } a:link { text-decoration: underline !important } a:link:hover { background-color: yellow !important }
/* active links */ a:link:active { color: red !important }
/* visited links */ a:visited { text-decoration: underline !important } a:visited { color: red !important } a:visited:hover { background-color: yellow !important }