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