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