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