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