/* Decorative / demo */
.pages .page {
    font-family: Helvetica;
    font-size: 120vw;
    color: white;
    height: var(--window-height);
}
.pages .page .page-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.pages .page .page-overlay {
    opacity: 0.6;
    background-color: black;
}
.page.a .page-content {
    background-color: darkred;
}
.page.b .page-content {
    background-color: brown;
}
.page.c .page-content {
    background-color: mediumvioletred;
}
.page.c .page-overlay .page-overlay-inner {
    font-size: 15vw;
}
.page.d .page-content {
    background-color: cadetblue;
}

.page.e .page-content {
    background-color: tomato;
}