#books {
    .item {
        display: flex;
        margin: 1.5rem;
        padding: 0.5rem;
        background: light-dark(#eee, #333);
    }

    .pic {
        border: 1px solid #AAAAAA;
        margin-right: 2rem;

        a {
            display: block;
            border: 5px solid white;
            height: 14rem;

            img {
                height: 100%;
            }
        }
    }

    .text {
        margin-top: 2rem;
        padding-right: 1rem;

        h4 {
            margin-bottom: 1.5rem;
        }
    }

    .not-available {
        margin-top: 3rem;
    }
}

#postcards {
    margin-top: 3rem;

    a {
        margin-left: 1rem;
        text-decoration: underline;
    }
}