body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #002F5F;
  color: #2EC35F;
}
header {
  background: #002F5F;
  color: white;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
}
.logo {
  height: 90px;
}
.hero {
  background: #002F5F;
  padding: 40px 20px;
  text-align: center;
}
.about {
  padding: 20px;
}
footer {
  background: #002F5F;
  color: white;
  text-align: center;
  padding: 10px;
}