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