.banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1rem 3rem;
  background: linear-gradient(135deg, #3949ab 0%, #5c35a0 100%);
  border-radius: 8px;
  margin-bottom: 2.5rem;
  color: #fff;
}