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