body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #f5f5f5;
  text-align: center;
  color: #333;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.banner-image {
  width: 30vw;
  min-width: 300px;
  height: auto;
  display: block;
  margin: 20px 0;
  border-radius: 8px;
}

.message {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  margin: 20px 0;
}

.message h1 {
  color: #0b5394;
  font-size: 28px;
}

.message p {
  font-size: 18px;
  line-height: 1.6;
}

.message a {
  color: #d9534f;
  font-weight: bold;
  text-decoration: none;
}

.message a:hover {
  text-decoration: underline;
}