Element block pseudo-class :active generated with position static float none border-radius border 0px rgba(0,0,0,1) solid font-size 50px line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px cursor default overflow hidden background font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto transition width 160px padding 20px z-index auto box-sizing content-box transform display block