body {
    margin: 60px auto;
    width: 70%;
    background: #2f2f2f
}
nav ul, footer ul {
    font-family: 'Roboto', 'Helvetica', 'Arial', 'Sans-Serif';
    padding: 0px;
    list-style: none;
    font-weight: bold;
}
nav ul li, footer ul li {
    display: inline;
    margin-right: 20px;
}
a {
    text-decoration: none;
    color: #e3cb16;
}
a:hover {
    text-decoration: underline;
}
h1 {
    font-size: 3em;
}
h2 {
    font-size: 2em;
}
p {
    font-size: 1.5em;
    line-height: 1.4em;
    color: #333;
}
footer {
    border-top: 1px solid #d5d5d5;
    font-size: .8em;
    font-family:'Roboto', 'Helvetica', 'Arial', 'Sans-Serif';
}
h1, h2, p, label {
    text-decoration: none;
    color: #ffffff;
    font-family:'Roboto', 'Helvetica', 'Arial', 'Sans-Serif';
}
ul.posts { 
    margin: 20px auto 40px; 
    font-size: 1.5em;
    font-family:'Roboto', 'Helvetica', 'Arial', 'Sans-Serif';
}

ul.posts li {
    list-style: none;
    font-family:'Roboto', 'Helvetica', 'Arial', 'Sans-Serif';
}
input[type=submit] {
   color: #e3cb16;
   font-family:'Roboto', 'Helvetica', 'Arial', 'Sans-Serif';
   border-style: solid;
   border-color: #e3cb16;
   font-weight: bold;
   font-size: 2em;
   background-color: #2f2f2f;
}