Element block pseudo-class :active generated with padding 20px transition border 0px rgba(0,0,0,1) solid cursor default position static overflow hidden box-sizing content-box opacity 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px margin 0px box-shadow 3px 3px 14px rgba(0,0,0,0.3) height auto transform display block font-weight bold line-height 8 font-size 23px outline none float none z-index auto border-radius background