.slide {
    margin-top: 10px;
}
.slide img {
    height: 55vh;
    width: 65vw;
}

iframe {
    width :560px;
    height :315px
}

 @media (max-width: 576px) { 
    .slide img {
        height: 30vh;
        width: 90vw;
     }
   iframe {
        height: 18vh;
        width: 92vw;

     }
    
    
    
}