/* === Reset === */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #fff;
  color: #333;
}

/* === Header === */
header {
  background-color: #007BFF;
  color: white;
  text-align: center;
  padding: 20px 10px;
}

/* === Footer === */
footer {
  background-color: #007BFF;
  color: white;
  text-align: center;
  padding: 15px;
  font-size: 0.9em;
}

/* === Main Content Area === */
main {
  padding: 30px 20px;
  max-width: 1000px;
  margin: 0 auto;
}

/* === Button Bar Styling === */
.button-bar {
  text-align: center;
  margin: 20px 0;
}

.button-bar a {
  display: inline-block;
  margin: 0 10px;
  padding: 10px 20px;
  background-color: #007BFF;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.button-bar a:hover {
  background-color: #0056b3;
}