.burger-btn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  cursor: pointer;
}

.burger-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
}