.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 40px; /* Set the fixed height of the footer here */
    line-height: 40px; /* Vertically center the text there */
    background-color: #f5f5f5;
}

.highlight {
    background-color: #f8f9fa;
    padding: 1rem;
}

.responsive{
    width: 100%;
    height: auto;
}

.iframe-wrapper {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio (divide 9 by 16 = 0.5625) */
}

/* Then style the iframe to fit in the container div with full height and width */
.responsive-iframe {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
}