Element block pseudo-element :after generated with background box-sizing content-box position static padding 20px float none overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 12px height auto cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 1px rgba(0,0,0,1) dotted z-index auto width 160px line-height 1 display block border-radius transition transform margin 0px font-weight normal