Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none border-radius border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px display block position static margin 10px line-height 1 background font-weight normal cursor default height auto overflow hidden z-index auto width 1000px transform transition box-sizing content-box padding 20px