body {
    margin: 0;
    padding. 0;
    min-height: 100vh;
    background-image: url("../img/bg.webp");
    background-size: cover;
    background-position: 30% 60%;
    display: flex;
    justify-content: center;
    align-items: center;
}
body > img {
    width: 30%;
    @media(orientation: portrait){
        width: 60%;
    }
    height: auto;
}