/* Reset */
body,
h1,
h2,
p {
  margin: 0;
  padding: 0;
  font-family: "Roboto", sans-serif;
}

body {
  background: #f4f4f4;
  text-align: center;
}

/* Navigation */
nav ul {
  list-style: none;
  background: #ffffff;
}

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

/* Hero Section */
.hero {
  padding: 50px;
  background: #007bff;
  color: white;
}

.hero .btn {
  display: inline-block;
  padding: 10px 20px;
  background: #0056b3;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

/* Footer */
footer {
  padding: 20px;
  background: #333;
  color: white;
}