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