img.iso-image {
    max-width: 100%;
    display: block;
}

img.iso-image + .fluid-width-video-wrapper {
    clear: both;
}

img.iso-image.alignleft {
    float: left;
}


img.iso-image.aligncenter {
    margin-right: auto;
    margin-left: auto;
    clear: both;
}

img.iso-image.alignright {
    float: right;
}