body {
  font-family: Arial, sans-serif;
  background-color: #ffffff;
  color: #373737;
}

header {
  background-color: #004a80;
  color: white;
  padding: 10px;
  text-align: center;
}

main {
  padding:10px;
}

h3 {
  color: #43b0fe;
}



img {
  max-width: 100%;
  margin: 10px;
  border-radius: 8px;
}