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