body {
  font-family: Arial, sans-serif;
  margin: 40px;
  background-color: #f6f9fc;
  color: #1a1a1a;
  line-height: 1.6;
}

.container {
  /* max-width: 900px; */
  margin: auto;
  background-color: #fff;
  padding: 40px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1,
h2 {
  color: #000;
}

h1 {
  font-size: 28px;
  margin-bottom: 10px;
}

h2 {
  font-size: 20px;
  margin-top: 30px;
}

p {
  margin-bottom: 15px;
}

ul {
  margin-left: 20px;
}

.footer {
  text-align: center;
  margin-top: 40px;
  font-size: 14px;
  color: #555;
}

a {
  color: #0000ee;
}