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