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