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