body {
    font-family: -apple-system, sans-serif;
}

pre {
    overflow-x: auto;
}
pre code {
    overflow-wrap: normal;
    white-space: pre;
}

#timeline {
    -webkit-user-select: none;
}

#glucose_chart {
    height: 244px;
}

#basal_chart, #carbs_chart, #iob_chart {
    height: 144px;
}

@media screen and (max-width:767px) {
    .browse-nav {
        overflow-y: auto;
        max-height: 160px;
        -webkit-overflow-scrolling: touch;
    }
}

body {
    font-family: -apple-system, sans-serif;
}

pre {
    overflow-x: auto;
}
pre code {
    overflow-wrap: normal;
    white-space: pre;
}

#timeline {
    -webkit-user-select: none;
    margin-left: -15px;
    margin-right: -15px;
}

#glucose_chart {
    height: 244px;
}

#basal_chart, #carbs_chart, #iob_chart {
    height: 144px;
}

@media screen and (max-width:767px) {
    .browse-nav {
        overflow-y: auto;
        max-height: 160px;
        -webkit-overflow-scrolling: touch;
    }
}

Remove the horizontal margin around the graphs
Remove the horizontal margin around the graphs
