.header {
    padding-top: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 20px;
}

.header h3 {
    margin-top: 0;
    margin-bottom: 0;
    line-height: 40px;
}

.chart {
    width: 100%;
    height: 500px;
    display: none;
}

#container-stats {
    margin-top: 50px;
}

.divider {
    margin-top: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e5e5e5;
}

footer {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 50px;
    margin-bottom: 50px;
}

@media (min-width: 768px) {
    .container {
        max-width: 100%;
    }
}