iframe{
    width:90%;
    height:90vh;
    margin-left:10%;
    border: 5px solid white;
    border-radius: 10px;
}
@media only screen and (max-width:1300px){
    iframe{
        margin-left:0%;
        margin-top:10vh;
        margin-right:0%;
        width:96vw;
        height:80vh;
    }
}