.display-flex{display:flex}.flex-flow-column{flex-direction:column;-moz-flex-direction:column}.flex-grow{-moz-flex:1 1 auto;flex:1 1 auto}.flex-grow-2{-moz-flex:2 1 auto;flex:2 1 auto}.flex-nogrow{-moz-flex:0 1 auto;flex:0 1 auto}.align-items-baseline{align-items:baseline}.arrow-box{margin-top:5px}.arrow-box:before{bottom:100%;right:12px;content:" ";height:0;width:0;position:absolute;pointer-events:none;border:10px solid transparent;border-bottom-color:#fff}