h1 {
    padding: 1ex 0;
    font-size: large;
}

h2 {
    font-size: medium;
}

.breadcrumb {
    padding: 0 .5rem;
}

.breadcrumb ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: baseline;
}

.breadcrumb li:not(:last-child)::after {
    display: inline-block;
    margin: 0 .25rem;
    content: "→";
}

.notes > li {
    margin: 1ex 0;
}

dt {
    font-weight: bold;
}

#pc-lhs {
    width: 50%;
    float: right;
    padding-left: 1em;
}

#pc-front {
    width: 45%;
    padding: 0 1em;
}

#pc-top {
    width: 45%;
    padding: 0 1em;
}