aside {
    position:sticky;
    top:77px;
    margin-top:32px;
    align-self: start;
    display:flex;
    flex-grow: 1;
    flex-shrink:0;
    flex-direction: column;
}

aside#left > div.sections {
    display: none;
}

aside#right {
    margin-left:32px;
}

aside#left {
    margin-right:64px;
}

div#content {
    max-width:900px;
}

div#content p, pre[class*="language-"] {
    max-width:100%;
    width:65vw;
}