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