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