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