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