* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container {
    height: 100dvh;
    width: 100dvw;
    max-height: 100dvh;
    max-width: 100dvw;
    overflow: hidden;
}
img {
    height: 100%;
    width: 100%;
}

@media (max-width: 768px) {
    .desktop {
        display: none;
    }
}

@media (min-width: 769px) {
    .mobile {
        display: none;
    }
}