body {
  margin: 0;
  font-family: Arial, sans-serif;
}

.sticky-header {
  background-color: #006400;
  color: #B0E2FF;
  position: sticky; /* Apply the sticky positioning */
  top: 0; /* Stick the element to the top of the viewport */
  z-index: 100; /* Ensure the navbar is above other content */
}

.sticky-header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
}

.sticky-header ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}

.sticky-header li {
  margin-right: 20px;
}

.sticky-header a {
  text-decoration: none;
  color: #FF3030;
}