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