body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
}

.card {
  max-width: 800px;
  margin: 50px auto;
  background: #fff;
  padding: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

h1, h2, h3 {
  color: #333;
}

p {
  color: #666;
  line-height: 1.6;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin: 10px 0;
}

a {
  color: #007BFF;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 20px 0;
}

.feature {
  flex: 1;
  max-width: 250px;
  text-align: center;
}

.feature img {
  margin-bottom: 10px;
}

.feature h3 {
  margin: 5px 0 10px;
  font-size: 1.2em;
}

.feature p {
  font-size: 0.9em;
}

.faq h3 {
  margin: 20px 0 10px;
  font-size: 1.2em;
}

.faq p {
  margin: 5px 0 20px;
  font-size: 0.9em;
}