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