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