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