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