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