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