.content {
    font-family: sans-serif;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
}

#search-form {
    width: 80%;
    margin: 0 auto;
}

#search-form input {
    display: block;
    width: 100%;
    padding: 0.4em;
    border: 1px solid #ccc;
    font-size: 1.4em;
}

#search-form .controls {
    margin: 1em auto;
}

#search-form .query-error {
  font-size: 0.8em;
  color: red;
}

article {
    border-bottom: 1px solid #ccc;
}

article header h2 {
    text-transform: capitalize;
}

article section p {
    line-height: 1.6em;
}