.iframe-container {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px;
    height: 0;
    overflow: hidden;
    min-height: 40px;
}

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

@media (max-width: 1020px) {
    .iframe-container {
        min-height: 200px;
    }
}