Element block pseudo-class :active generated with position static transition width 160px z-index auto font-weight normal overflow hidden background box-sizing content-box border 0px rgba(0,0,0,1) solid font-size 16px padding 20px float none line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px cursor default border-radius height auto transform display block