style.css

:root {
    --shadow: 0px 0px 1px rgba(24, 39, 75, 0.24), 0px 4px 6px -4px rgba(24, 39, 75, 0.12), 0px 8px 8px -4px rgba(24, 39, 75, 0.08);
    --radius: 8px;
}

body {
    margin: 0;
    padding: 0;
}

#map {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
}

.marker {
    background-image: url('/place.png');
    background-size: cover;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
}

.mapboxgl-popup-content {
    font: 400 15px/22px 'Inter', sans-serif;
    padding: 0;
    width: 160px;
    box-shadow: var(--shadow);
    border-radius: var(--radius);
}

.mapboxgl-popup-content img {
    width: 100%;
}

.mapboxgl-popup-content .content {
    padding: 10px;
}

.mapboxgl-popup-content .content a {
    background-image: url('/google-maps.png');
    background-repeat: no-repeat;
    background-size: 25px;
    background-position: left center;
    padding-left: 30px;
    margin: 10px 0;
    text-decoration: none;
    display: block;
}

.video-display {
    position: fixed;
    bottom: 0;
    right: 0;
    margin: 40px;
    width: calc(100% - 80px);
    max-width: 360px;
    background-color: white;
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    box-shadow: var(--shadow);
}

.video-display img {
    border-radius: var(--radius) var(--radius) 0 0;
    width: 100%;
}

.video-display .content {
    padding: 10px;
}

.video-display .content a img {
    width: 30px;
}

.video-display .content h3 {
    margin: 0;
}

.video-display .yt-link {
    background-image: url('/yt_icon_rgb.png');
    background-repeat: no-repeat;
    background-size: 25px;
    background-position: left center;
    padding-left: 30px;
    text-decoration: none;
    display: block;
}

.video-display .yt-link .sub-heading {
    display: block;
    font-size: 0.8rem;
    color: rgba(0, 0, 0, 0.7);
}

.video-display .yt-link .heading {
    display: block;
    color: rgba(0, 0, 0);
}