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