# Colored, underlined – The most common style on the internet. The coloring highlights the words as being special, and combined with the underline, users know for sure that it’s a link.
CSS - color: #0000ff; text-decoration:underline;
# Colored, with no underline – The underline isn’t always necessary. Colored text in an article’s copy rarely indicates anything other than a link. The underline does help readability in articles, but can cause clutter in a list of sidebar links.
Small capitals, underlined – Small capitals are another great way of making a few words stand out. The capitals alone aren’t always noticeable enough in a paragraph of text. Use an underline to make them instantly identifiable as links.