#outer {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    justify-content: center;
}

#logo {
    width: 80vw;
    height: 10vw;
    background-image: url(../img/logo.svg);
    background-position: top center;
    background-repeat: no-repeat;
    background-size: contain;
}