body{
    color: #444;
    background-color: #EEE;
    margin: 40px auto;
    max-width: 650px;
    line-height: 1.6em;
    font-size: 18px;
    padding: 0;
    padding-top: 20px;
    padding-bottom: 40px;
}

html {
    font-family: "Roboto", Helvetica, sans-serif;
}

nav ul {
    list-style-type: none;
    display: inline;
    margin: 0;
    padding: 0;
}

nav a {
    text-decoration: none;
    color: black;
}

nav ul li {
    float: right;
}

nav ul li a {
    text-align: center;
    padding: 20px 40px;
}

p, li, a {
    font-size: medium;
}

a {
    color: #444;
}