Element block pseudo-element :after generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 z-index auto overflow hidden cursor default width 160px background font-size 16px display block transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static border 2px rgba(0,0,0,1) solid font-weight normal height auto float none margin 0px padding 20px box-sizing content-box transform border-radius