div.photo_container>a {
    /* Distance between images in the Thumbnail preview */
    margin: 0.28rem;
    flex-grow: calc(var(--w) / var(--h) * 100);
    /* Here you can change the size of the photo thumbnails */
    width: calc(var(--w) * 1.0px);
}
div.video_container>a {
    /* Distance between images in the Thumbnail preview */
    margin: 0.28rem;
    flex-grow: calc(var(--w) / var(--h) * 100);
    /* Here you can change the size of the photo thumbnails */
    width: calc(var(--w) * 1.0px);
}

/* Mobile Phone */
@media (max-width: 500px) and (max-aspect-ratio: 1/1) {
    body {

    }

    div.header_container>.header_image>.header_color {

    }

    div.header_container>.header_image>.header_color>.header {

    }


    div.header_container>.header_image>.header_color>.header>.title {

    }

    div.header_container>.header_image>.header_color>.header>.description {

    }

    div.header_container>.header_image>.header_color>.header>.date {

    }

    div.header_container>.header_image>.header_color>.header>.numbers {

    }


    div.photo_container {

    }

    div.photo_container>a {

    }

    div.photo_container>a>img {

    }

    img.photo {

    }
}