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