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