Element block pseudo-element :before generated with position static height auto border-radius float none transition font-size 16px font-weight normal background border 0px rgba(58,125,188,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box line-height 1 width 160px transform overflow hidden margin 0px display block padding 20px cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto