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