body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100%;
}

.iframe-container {
    margin: auto;
    width: 100%;
    text-align: center;
    height: 2000px;
}


::-webkit-scrollbar {
    width: 0px;
}

@media (hover: none) and (pointer: coarse), (max-width:900px),  (min-width: 768px) {
    iframe {
        position: fixed;
        top: 0; left: 0;
        width: 100vw; 
        height: 100vh;
        border: none;
    }
}

@media (hover: hover) and (pointer: fine) {
    iframe {
        position: fixed;
        top: 0; left: 0;
        width: 100vw; 
        height: 100vh;
        border: none;
    }
}