html {
    height: 100%;
}

body {
	background: #f2f2f2;
	background: linear-gradient(to bottom right, #4d4d4d, #f2f2f2);
	background-repeat: no-repeat;
}

div#logo img {
    margin-top: 25px;
    margin-bottom: 50px;
	width: 300px;
}