html {
    height: 100%;
}

body {
    align-items: center;
    background: #dedede;
    background: radial-gradient(circle, rgba(0, 85, 225, .2) 0%, rgba(255, 255, 255, 1) 75%);
    display: flex;
    height: 100%;
    justify-content: center;
    margin: 0;
    padding: 0 5rem;
}

img#logo {
    filter: drop-shadow(0px 5px 5px rgba(75, 75, 75, .5));
    margin: auto;
    max-width: 35rem;
    width: 100%;
}