@charset "UTF-8";

/*--------追加マップ(HTMLパーツ)----------*/
.block_html iframe {
    width: calc(100% + var(--i_padding, 20px) * 2);
    max-width: 100%;
}

@media screen and (max-width: 1200px) {
    .block_html iframe {
        max-width: 100%;
    }
}

@media screen and (max-width: 800px) {
    .block_html iframe {
        max-width: 80%;
        height: 350px;
        display: block;
        margin: 0 auto;
    }
}

@media screen and (max-width: 450px) {
    .block_html iframe {
        max-width: 100%;
        height: 300px;
    }
}