body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 20px auto;
  padding: 0 20px;
  color: #333;
  background-color: #fafafa;
  max-width: 1200px;
}
header {
  width: 100%;
  max-width: 1200px;
  padding-bottom: 3rem;
  img {
    width: 180px;
    height: auto;
  }
}
.container {
  margin: 0 auto;
  padding: 20px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
a {
  color: #0066cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

p {
  margin-bottom: 1em;
}

ul {
  margin: 1em 0;
  padding-left: 20px;
}

strong {
  display: block;
  margin-top: 1.5em;
  font-size: 1.1em;
  color: #222;
}

hr {
  margin: 2em 0;
  border: none;
  border-top: 1px solid #ddd;
}

footer {
  margin-top: 3em;
  font-size: 0.9em;
  color: #777;
  text-align: center;
}