body {
  font-family: Arial, sans-serif;
  margin: 0;
  background-color: #f4f4f4;
  color: #333;
}

.header {
  background-color: #072e6f;
  color: #fff;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header .logo {
  font-size: 24px;
  font-weight: bold;
}

.nav a {
  color: #fff;
  margin: 0 10px;
  text-decoration: none;
  font-weight: bold;
}

.nav a:hover {
  text-decoration: underline;
}

/* Alias classes to support the 'navbar', 'nav-links', and 'hero-button' names used in the HTML */
.navbar {
  background-color: #072e6f;
  color: #fff;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar .logo {
  font-size: 24px;
  font-weight: bold;
}

.nav-links a {
  color: #fff;
  margin: 0 10px;
  text-decoration: none;
  font-weight: bold;
}

.nav-links a:hover {
  text-decoration: underline;
}

.hero-button {
  display: inline-block;
  margin-top: 20px;
  background-color: #ff9900;
  color: #fff;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
}

.hero {
  background-color: #194d9a;
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}

.container {
  max-width: 800px;
  margin: 40px auto;
  padding: 20px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  border-radius: 8px;
}

.guide-list {
  list-style: none;
  padding: 0;
}

.guide-list li {
  margin: 10px 0;
}

.guide-list a {
  color: #194d9a;
  text-decoration: none;
  font-weight: bold;
}

.guide-list a:hover {
  text-decoration: underline;
}

footer.footer {
  background-color: #072e6f;
  color: #fff;
  text-align: center;
  padding: 10px;
  margin-top: 40px;
}