body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #111;
  color: #f4f4f4;
  line-height: 1.7;
}

.container {
  max-width: 900px;
  margin: auto;
  padding: 40px 25px;
}

h1 {
  font-size: 40px;
  text-align: center;
  margin-bottom: 30px;
}

h2 {
  font-size: 28px;
  margin-top: 40px;
  color: #ffd87a;
}

p {
  font-size: 19px;
}

ul {
  font-size: 19px;
  padding-left: 20px;
}

.footer {
  margin-top: 50px;
  font-size: 16px;
  text-align: center;
  color: #bbb;
}