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