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