cheungra

Thanks for your suggestion. Unfortunately, I change the iframe height to 1500 px – the iframe does not it in the mobile view.

Thanks for your immediate response. Unfortunately – it did not work. I have this CSS code for the homepage header to shrink the whitespace. Is that effecting this?

.home #main.content-area {
    padding-top:0px;
}

.home .entry-content > .alignfull:first-child {
    margin-top: 0;}

.home .entry-content > .alignfull:first-child {
    margin-bottom: 15px;}

.entry-content > [class*="wp-block-"]:not(:last-child) {
    margin-bottom: 0;
}
figure.wp-block-image {
    line-height: 0;
}