a:visited {
    color: green;
}
a:link {
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

h3{
    font-size: 15px;
    color: red;
}

#front{
	background-image: url("../media/mvc_role_diagram.png");
    background-repeat: no-repeat;
    width:100%;
    height:500px;
    background-position: 50% 50%;
}

#footer{
    width: 100%;
    height: 50px;
    position: fixed;
    bottom: 0;
    z-index: 999999;
}