html, body{
    margin: 0;
    background: radial-gradient(83.9% 70.61% at 50% 50%, #175F90 0%, #6561AC 100%);
}

.logo{
    min-height: 100vh;
    display: grid;
    place-content: center;
    padding: 0;
    margin: 0;
}

.logo img{
    display: block;
    width: 250px;
}