body {
    background-color: #FAFAFA;
    font-family: Verdana, Helvetica, Arial, serif;
    height: 100vh;
}

.logo {
	text-align: center;
}

.logo img {
	max-width: 500px;
	min-width: 100px;
}

img.logo-small {
	max-width: 150px;
	min-width: 50px;
}