.collapsible {
  background-color: #446BB2;
  color:#ffffff;
  padding: 18px;
  width: 100%;
  text-align: left;
  cursor: pointer;
  outline: none;
}

.content {
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out; /* Adds a smooth animation */
}