body {
  background-color: #1a1a1a; /* dark grey */
  color: #f0f0f0;            /* soft white */
  font-family: monospace;
  margin: 0;
  padding: 2em;
}

.container {
  max-width: 720px;
  margin: auto;
}

h1 {
  color: #ffffff;
  margin-bottom: 0.2em;
  font-weight: normal;
}

.subtitle {
  font-size: 0.5em;
  color: #888888;
}

.tagline {
  color: #aaaaaa;
  font-style: italic;
  margin-bottom: 1.5em;
}

a {
  color: #88ccff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  margin-top: 3em;
  font-size: 0.9em;
  color: #777777;
  border-top: 1px solid #333333;
  padding-top: 1em;
}

.search-form {
  margin-top: 1.5em;
  margin-bottom: 1.5em;
}

input[type="text"] {
  background: #111111;
  color: #ffffff;
  border: 1px solid #555555;
  padding: 6px;
  font-family: monospace;
  width: 60%;
}

input[type="submit"] {
  background: #222222;
  color: #ffffff;
  border: 1px solid #555555;
  padding: 6px 12px;
  font-family: monospace;
  cursor: pointer;
  margin-left: 8px;
}

input[type="submit"]:hover {
  background: #333333;
}