body {
  font-family: Arial, sans-serif;
  margin: 20px;
  padding: 0;
  box-sizing: border-box;
  background-color: #f4f4f4;
  color: #333;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 40px);
  text-align: center;
}

h1 {
  font-size: 2.5rem;
  font-weight: bold;
  text-transform: uppercase;
  margin: 20px 0;
  color: #222;
}

p.slogan {
  font-size: 1.2rem;
  margin: 10px 0 30px;
  padding: 0 20px;
  line-height: 1.5;
  color: #555;
}

p.note {
  font-size: 1rem;
  font-style: italic;
  color: #888;
  margin-bottom: 30px;
}

.image-container {
  max-width: 90%;
  margin: 0 auto;
  overflow: hidden;
  border: 2px dashed #aaa;
  border-radius: 10px;
  padding: 10px;
  background-color: #fff;
}

.image-container img {
  width: 100%;
  height: auto;
  display: block;
}

@media (min-width: 768px) {
  h1 {
      font-size: 3rem;
  }

  p.slogan {
      font-size: 1.5rem;
  }
}