Element block pseudo-class :active generated with margin 0px font-size 16px z-index auto float none transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block box-sizing content-box border-radius background height auto padding 20px border 6px rgba(0,0,0,1) solid font-weight normal width 160px text-shadow 4px 4px 6px rgba(0,0,0,0.5) transform position static cursor default overflow hidden line-height 1