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