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