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