html, body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    height: 100%;
    z-index: 1;
    background-color: rgb(10, 11, 39);
    overflow-x: hidden;
}

main {
    height: 100%;
    display: flex;
}

#logo{
    margin: auto;
}