body {
    background: rgb(99,99,99);
    background: radial-gradient(circle, rgba(99,99,99,1) 35%, rgba(72,73,73,1) 100%);
    height: 100%;
}

.white-bg {
    background-color: white;
}

.narrowCol {
    max-width: 500px;
    margin: 0 auto;
}

.singleCol {
    max-width: 750px;
    margin: 0 auto;
}

a {
    text-decoration: none;
}

.social-media a {
    color: inherit;
}