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