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