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

nav {
  background-color: #1e90ff;
  padding: 1rem;
  text-align: center;
}

nav a {
  color: white;
  margin: 0 1rem;
  text-decoration: none;
}

.hero {
  text-align: center;
  padding: 2rem;
  background: url('../images/hero-pool.jpg') no-repeat center;
  background-size: cover;
  color: white;
}

.hero h1 {
  font-size: 2.5rem;
}

.hero p {
  font-size: 1.5rem;
}

.cta {
  background-color: #ff4500;
  color: white;
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 5px;
}

.content {
  padding: 2rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table, th, td {
  border: 1px solid black;
}

th, td {
  padding: 1rem;
  text-align: left;
}

@media (max-width: 768px) {
  nav {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  nav a {
    margin: 0.5rem 0;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero p {
    font-size: 1.2rem;
  }
}