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