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