<a class="btn" href="#" role="button">Link</a>
<button class="btn" type="submit">Button</button>
<input class="btn" type="submit" value="Submit" />
Options
<a href="#" class="btn btn-red">.btn-red</a>
<a href="#" class="btn btn-magenta">.btn-magenta</a>
<a href="#" class="btn btn-green">.btn-green</a>
<a href="#" class="btn btn-yellow">.btn-yellow</a>
<a href="#" class="btn btn-blue">.btn-blue</a>
<a href="#" class="btn btn-cyan">.btn-cyan</a>
<a href="#" class="btn btn-link">.btn-link</a>
<a href="#" class="btn">.btn</a>
