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