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