Shramkoweb/Portfolio

.burger {
  transition: opacity 300ms ease;
  border: 0;
  background: transparent;
  width: 40px;
  height: 40px;
  position: relative;
}

.burger svg {
  transform: translate(-50%, -50%) scale(1);
  top: 50%;
  left: 50%;
  opacity: 1;
  transition: opacity 300ms ease, transform 300ms ease;
}

.burger svg[data-hide='true'] {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0);
}

.menu {
  margin: 0;
  padding: 24px 28px 0 4px;
  width: 100%;
  height: 100vh;
  z-index: 1000;
  left: 0;
}

.menu > * + * {
  margin-top: 24px;
}