body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

header {
  background-color: #333;
  color: white;
  padding: 20px;
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

nav ul li {
  display: inline;
  margin-right: 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
}

.hero {
  background-color: #f9f9f9;
  text-align: center;
  padding: 100px 0;
}

.hero h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 18px;
  color: #666;
}

.features {
  display: flex;
  justify-content: space-between;
  padding: 50px 0;
}

.feature {
  text-align: center;
}

.feature img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
}

.feature h3 {
  font-size: 24px;
  margin-top: 20px;
}

.feature p {
  font-size: 16px;
  color: #666;
}

.testimonials {
  background-color: #f1f1f1;
  padding: 50px 0;
}

.testimonials h2 {
  font-size: 24px;
  text-align: center;
  margin-bottom: 30px;
}

.testimonial {
  background-color: white;
  padding: 20px;
  margin: 0 auto;
  max-width: 600px;
  border-radius: 10px;
}

.testimonial blockquote {
  font-size: 18px;
  margin: 0;
}

.testimonial cite {
  font-size: 16px;
  color: #666;
  display: block;
  text-align: right;
  margin-top: 10px;
}

footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 20px;
}