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