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