body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f9f9f9;
  color: #333;
}

header {
  background: #222;
  color: #fff;
  padding: 1rem;
  text-align: center;
}

nav a {
  color: #fff;
  margin: 0 10px;
  text-decoration: none;
}

main {
  padding: 1rem;
}

.news article {
  background: #fff;
  margin-bottom: 1rem;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.news h3 {
  margin-top: 0;
}

.video {
  margin-top: 0.5rem;
}

footer {
  text-align: center;
  background: #222;
  color: #fff;
  padding: 1rem;
  margin-top: 2rem;
}

/* Mobile friendly */
@media (max-width: 600px) {
  header, footer {
    text-align: center;
  }
  nav a {
    display: block;
    margin: 5px 0;
  }
}