.tooltip{cursor:pointer;display:inline-block;position:relative}.tooltip .tooltiptext{background-color:#919191;border-radius:.375rem;bottom:150%;color:#fff;left:50%;margin-left:-4.69rem;opacity:0;padding:.313rem;position:absolute;text-align:center;transition:opacity .3s;visibility:hidden;width:8.75rem;z-index:1}.tooltip .tooltiptext:after{border:.313rem solid transparent;border-top-color:#919191;content:"";left:50%;margin-left:-.313rem;position:absolute;top:100%}.tooltip:hover .tooltiptext{opacity:1;visibility:visible}