styles.css

.footer {
    padding-top: 20px;
    text-align: right;
    color: grey;
    font-size: 12px;
}

blockquote {
    padding: 10px 20px;
    margin: 0 0 20px;
    font-size: 12px;
    border-left: 5px solid #eee;
}

body {
  font-size: 14px;
}