.full-width-section {
    position: relative;
    right: 50%;
    left: 50%;
    width: 100vw;
    margin-right: -50vw;
    margin-bottom: 1em;
    margin-left: -50vw;
}

.full-width-section > div {
    max-width: var(--section-main-width);
    margin: 0 auto;
}