Simplicity is the ultimate form of sophistication.
Leonardo da Vinci
Button styles can be applied to anything with the .bbtn class. However, typically you'll want to apply these to only <a> and <div> elements for the best rendering.
First of all you should <link> to bbtn.css
<link rel="stylesheet" href="path-to/bbtn.css">
by using only the <a> tag
<a href="#" class="bbtn" role="button">button-text</a>
by using the <a> and <div> tags
<a href="#"><div class="bbtn" role="button">button-text</div></a>
For the icons I used Font Awesome. It gives you scalable vector icons that can instantly be customized. It's in the demo/plugin/font-awesome folder. Visit It's website to learn more.
To add new color, open bbtn.css and scroll down to bbtn colors section. Copy the code below and follow the instructions.
.bbtn.<color-name> /* Replace <color-name> with your color name */
{
background-color: #3498db; /* change background-color */
border-bottom-color: #2980b9; /* change border bottom color */
color: #ffffff !important; /* change button's text color but "!important" should stay */
}
.bbtn.<color-name>:active { /* Replace <color-name> with your color name */
background-color:#2980b9; /* use as the same color of "border-bottom-color" */
}