/* styles.css */

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  display: flex; /* Added */
  flex-direction: column; /* Added */
  min-height: 100vh; /* Added */
}

header {
  background-color: #3498db;
  color: white;
  text-align: center;
  padding: 20px 0;
}

main {
  flex: 1; /* Added */
  max-width: 800px;
  margin: 20px auto;
  padding: 0 20px;
}

#level-selection {
  background-color: #f1f1f1;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 20px;
}

#level-selection h2 {
  margin-top: 0;
}

#level-selection ul {
  list-style-type: none;
  padding: 0;
}

#level-selection li {
  margin-bottom: 10px;
}

#level-selection li a {
  color: #333;
  text-decoration: none;
  font-weight: bold;
}

#level-selection li a:hover {
  color: #3498db;
}

#questions {
  margin-bottom: 20px;
}

#results {
  margin-bottom: 20px;
  font-weight: bold;
}

footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 10px 0;
  width: 100%;
}

footer p {
  margin: 0;
}