.hamburger--button {
  width: 30px;
  height: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  position: relative;
  background-color: transparent;
  border: none;
}

.bar1,
.bar2,
.bar3 {
  width: 100%;
  height: 4px;
  background-color: white;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.hamburger--button.active {
  align-items: center;
  padding-top: 10px;
  justify-content: center;
}

.hamburger--button.active .bar1 {
  transform: rotate(-45deg);
}

.hamburger--button.active .bar2 {
  opacity: 0;
}

.hamburger--button.active .bar3 {
  transform: rotate(45deg) translate(-5px, -6px);
}