/**
    styles for website demonstration
 */
* {
    margin: 0;
    padding: 0;
}

.iframe-container {
     width: 100%;
     display: flex;
 }

.above-iframe, .under-iframe, .before-iframe, .after-iframe {
    text-align: center;
    background-color: orange;
    font-weight: bold;
    font-size: 1.5em;
}

.above-iframe {
    height: 200px;
    line-height: 200px;
}

.under-iframe {
    height: 200px;
    line-height: 200px;
}

.before-iframe {
    width: 5%;
}

.after-iframe {
    width: 5%;
}