.about-section iframe {
    display: block;
    width: 100%;
    height: 440px;
    border-radius: 20px;
}

@media (max-width: 1700px) {
    .about-section iframe {
        height: 416px;
    }
}

@media (max-width: 1700px) {
    .about-section iframe {
        height: 250px;
    }
}