/* style.css */
body {
  font-family: Open Sans, sans-serif;
  background-color: #f7f7f7;
}

header {
  background-color: #007bff;
  color: #ffffff;
  padding: 20px;
  text-align: center;
}

header nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: space-between;
}

header nav ul li {
  margin-right: 20px;
}

header nav a {
  color: #ffffff;
  text-decoration: none;
}