body.landing {
    background-image: url("img/solar_background.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.map {
    position: relative;
    width: 100%;
}

.map > div {
    width: 100%;
    aspect-ratio: 3 / 2;
    border: 1px solid black;
}