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