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