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