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