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