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