body {
  font-family: Arial, sans-serif;
  background-color: #ffffff;
  color: #000000;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

#wrapper {
  margin: 0 auto;
  max-width: 750px;
  width: 100%;
  overflow: hidden;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

h1 {
  font-size: 2em;
  margin-bottom: 20px;
}

h2 {
  font-size: 1.5em;
  margin-top: 20px;
  margin-bottom: 10px;
}

p {
  margin-bottom: 15px;
}

ul {
  margin-left: 20px;
}

@media (max-width: 768px) {
  .container {
    padding: 15px;
  }

  h1 {
    font-size: 1.8em;
  }

  h2 {
    font-size: 1.3em;
  }

  p,
  ul {
    font-size: 1em;
  }
}