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