.banner {
  background-color: red;
  color: white;
  text-align: center;
  padding: 10px;
  font-size: 16px;
  font-weight: bold;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000; /* Ensure it's on top of other elements */
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.banner p {
  margin: 0;
}

/* Style for mobile devices */
@media (max-width: 768px) {
  .banner {
    font-size: 14px;
    padding: 8px;
  }
}