.card {
    height: 100%;
    box-shadow: 8px 12px 16px rgba(0, 0, 0, 0.5);
}

/* iframe responsiveness stuff */
.iframe-container {
    overflow: hidden;

    /* 16:9 aspect ratio */
    padding-top: 56.25%;
    position: relative;
}

.iframe-container iframe {
    border: 0;
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
}

/* End of iframe stuff */