body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f8f9fa;
  color: #333;
}

header {
  background-color: #005BBB;
  color: white;
  padding: 20px;
  text-align: center;
}

nav {
  background-color: #003F88;
  padding: 10px;
  text-align: center;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
}

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

section {
  padding: 40px 20px;
  max-width: 1200px;
  margin: auto;
}

footer {
  background-color: #005BBB;
  color: white;
  text-align: center;
  padding: 15px;
  position: relative;
  bottom: 0;
  width: 100%;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  background-color: #003F88;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  margin-top: 20px;
}

.btn:hover {
  background-color: #002f6c;
}

.row {
  display: flex;
}

.column {
  flex: 50%;
  padding: 15px;
}