- The gradient is cross-browser supported (IE, Firefox 3.6, Chrome, and Safari).
- Button size and corner rounding can be adjusted by changing the font size and padding values.
- It has three button states: normal, hover, and active.
- Style can be applied to any HTML element: a, input, button, span, div, p, h3, etc.
If CSS3 is not supported, it will display a regular button (no gradient and shadow).