#product_page {
    margin-left: 1em;
    margin-right: 1em;
    font-size: 16px;
}

/* more page margin on desktop */
@media (min-width: 400px) {
    #product_page {
        margin-left: 3em;
        margin-right: 3em;
        margin-top: 2em;
    }
}

/* product-page-top mobile layout */
.product-page-top {
    display: flex;
    flex-direction: column;
    gap: 1.5em;
}

/* product-page-top desktop layout */
@media (min-width: 767px) {
    .product-page-top {
        display: grid;
        grid-auto-columns: 30% calc(70% - 3em);
        grid-auto-flow: column;
        grid-column-gap: 3em;
        grid-row-gap: 1em;
    }

    .product-page-top-cover {
        order: -1;
        grid-row-end: span 2;
        text-align: center;
    }
}

.product-page-top-title .rating {
    font-size: 14px;
}

.product-page-top-cover-a {
    display: block;
    margin: auto;
    /* for #parish_school_banner */
    position: relative;
    width: 232px;
    text-align: left;
}

.product-page-top-cover-has-lookinside::before {
    background: url('/media/uploads/LookInside.svg') no-repeat 0 100%;
    color: black;
    content: 'Look inside';
    display: inline-block;
    font-size: .9em;
    font-style: italic;
    font-weight: bold;
    margin-left: 1.5em;
    /* line up arrow */
    padding-left: 1.5em;
    /* for icon */
}


.product-page-h1 {
    font-family: 'Lalezar', 'MuseoSans', sans-serif;
    font-size: 2em;
}

.product-page-formats {
    display: flex;
    flex-wrap: wrap;
    font-size: 14px;
    gap: 1em;
    margin-bottom: 1em;
}

.product-page-format-button {
    border: 1px solid #ddd;
    border-radius: .5em;
    box-sizing: border-box;
    color: inherit;
    flex-grow: 1;
    font-weight: bold;
    padding: 1em;
    text-align: center;
}

.product-page-format-button-selected {
    background-color: #ddd;
}

.product-page-format-button-offsite-icon {
    background: url('/media/uploads/Offsite.svg') no-repeat 100% 50%;
    background-position-x: calc(100% - 1em);
    background-size: 2em;
    padding-right: 3em;
}

.product-page-addtocart {
    font-size: 1.25em;
}

.product-page-addtocart>form.addtocart {
    margin: 1em 0;
}

.product-page-addtocart .add-quantity {
    border-color: #ddd;
    font-size: 1em;
    padding-top: .5em;
    padding-left: .25em;
    padding-right: .25em;
    padding-bottom: calc(.5em - 2px);
    /* -2px needed to line up with buttons? */
    vertical-align: top;
    width: auto;
}

.product-page-addtocart .button,
.product-page-addtocart .button.addtocart {
    font-size: 1em;
    font-weight: bold;
    padding: .5em 1.5em;
}

.product-page-addtocart .button.plusminus {
    padding: .5em .75em;
    vertical-align: top;
}

.product-page-icon-link {
    font-style: italic;
    font-weight: bold;
}

.product-page-icon-link>img {
    filter: grayscale(1);
    margin-right: .5em;
}

.product-page-icon-look-inside {
    background: url('/media/uploads/Look-Inside.svg') no-repeat;
    padding-bottom: .25em;
    padding-left: 2em;
    padding-top: .25em;
}

.product-page-icon-complete-series {
    background: url('/media/uploads/Complete-Series.svg') no-repeat;
    padding-bottom: .25em;
    padding-left: 2em;
    padding-top: .25em;
}

.product-page-image-scroll {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 1em;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    /* disable scrollbar on firefox */
}

.product-page-image-scroll-left,
.product-page-image-scroll-right {
    align-self: center;
    background-repeat: no-repeat;
    background-size: contain;
    cursor: pointer;
    font-size: 4em;
    height: 1em;
    padding-right: .25em;
    width: 1em;
}


.product-page-image-scroll-left {
    /* images labeled backwards */
    background-image: url('/media/uploads/Arrow-Right-Grey.svg');
}

.product-page-image-scroll-right {
    /* images labeled backwards */
    background-image: url('/media/uploads/Arrow-Left-Grey.svg');
}

.product-page-image-scroll::-webkit-scrollbar {
    display: none;
    /* disable scrollbar on chrome */
}

.product-page-image-slide {
    background-repeat: no-repeat;
    background-size: contain;
    background-position: 50% 50%;
    height: 280px;
    min-width: 280px;
    scroll-snap-align: start;
    text-align: center;
}

.product-page-columns {
    display: flex;
    gap: 3em;
    flex-wrap: wrap;
    margin-top: 2em;
}

.product-page-columns-left {
    width: 100%;
}

@media (min-width: 1050px) {
    .product-page-columns {
        flex-wrap: nowrap;
    }

    .product-page-columns-right {
        width: 320px;
        min-width: 288px;
    }

}

.product-page-details {
    background-color: #f1f0f4;
    border-radius: .25em;
    margin-bottom: .5em;
}

.product-page-summary {
    background: url('/media/uploads/Open.svg') no-repeat;
    background-color: #ddd;
    background-position-y: 50%;
    background-position-x: calc(100% - 0.5em);
    background-size: 2.5em;
    border-radius: .25em;
    display: flex;
    font-weight: bold;
    padding: 1.25em 1em;
    /* for arrow */
    padding-right: 3em;
}

details[open]>.product-page-summary {
    background-image: url('/media/uploads/Close.svg');
}

.product-page-summary-view-complete-series {
    background-image: url('/media/uploads/Product-Series-Grey.svg');
    background-position-x: calc(100% - 0.75em);
    background-size: 2em;
}

.product-page-summary-view-complete-series-a {
    display: block;
    width: 100%;
}

.product-page-details-content {
    padding: 1em;
}

.product-page-flex-wrap {
    display: flex;
    gap: 4em;
    flex-wrap: wrap;
}

.product-page-side-related-heading {
    font-family: sans-serif;
    font-size: 1.5em;
    font-weight: bold;
    margin-top: 2em;
    margin-bottom: 1em;
}

.product-page-related-book-title {
    font-weight: bold;
    font-style: italic;
}

.product-page-lookinside-popup-outer {
    height: 100vw;
    width: 100vw;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 10;
}

.product-page-lookinside-popup-grey {
    background-color: #333c;
    height: 100vw;
    width: 100vw;
    position: fixed;
    top: 0;
    left: 0;
}

.product-page-lookinside-popup-inner {
    background-color: white;
    height: calc(100vh - 5vw);
    width: 95vw;
    margin: 2.5vw;
    position: fixed;
    top: 0;
    left: 0;
}

.product-page-lookinside-popup-iframe {
    width: 100%;
    height: 100%;
}

.product-page-lookinside-popup-close {
    background-color: white;
    border: .2em solid;
    cursor: pointer;
    font-size: 1.25em;
    border-radius: 100%;
    position: fixed;
    padding: .2em;
    width: 1em;
    height: 1em;
    top: calc(2.5vw - .75em);
    right: calc(2.5vw - .75em);
    text-align: center;
    line-height: 1;
}