/* Nvd3 Chart Setting */

.nvtooltip {
    font-family: 'Open Sans',"Helvetica Neue",Helvetica,Arial,sans-serif !important;
    font-size: 12px !important;
    background: #fff !important;
    .box-shadow(0 0px 4px rgba(0,0,0,0.25)) !important;
    border: none !important;
    padding: 5px 10px !important;
    
    & table td.legend-color-guide div {
        border: none !important;
    }
    & table thead strong {
        text-decoration: underline !important;
    }
}