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