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