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