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