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