body {
  background: black;
  color: #00ffff;
  font-family: monospace;
  font-size: 18px;
  line-height: 1.1;
  margin: 0;
  display: flex;
  justify-content: center;
}

.tt-home {
  width: 40ch; /* fixed teletext width */
  padding: 0.5em;
  box-sizing: border-box;
}

header {
  display: flex;
  justify-content: space-between;
  color: #00ff00;
  font-weight: bold;
  margin-bottom: 0.3em;
}

.yellowbar {
  background: yellow;
  height: 0.3em;
  margin: 0.2em 0;
}

.teletext-logo {
  text-align: center;
  margin: 0.4em 0;
}

.teletext-logo pre {
  color: #0000ff;
  background: #0000ff;
  margin: 0 auto;
  display: inline-block;
  text-align: left;
  font-size: 14px;
  line-height: 1;
}

.news-list p {
  color: white;
  margin: 0.4em 0;
}

footer {
  margin-top: 1em;
  text-align: center;
}

footer .yellowbar {
  background: yellow;
  height: 0.3em;
  margin: 0.3em 0;
}

footer a {
  text-decoration: none;
  font-weight: bold;
}

footer .red { color: red; }
footer .green { color: #00ff00; }
footer .yellow { color: yellow; }
footer .cyan { color: cyan; }