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