.container-iframe {
        position: relative;
        width: 100%;
        overflow: hidden;
        padding-top: 0%;       
        border: none;
    }
    
    .container-iframe iframe {
        border: none;
        height:600vh;
        width:100%;
    }

    .responsive-iframe {
        position: absolute;
        padding-top: 10%;   
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        width: 100%;
        height: 100%;
        border: none;
    }