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