_menu-icon.scss

.navToggle {
  display: block;
  background-color: transparent;
  border: none;
  height: 38px;
  width: 38px;
  padding: 8px 8px;
  margin: 10px -8px 10px 0px;
  outline: none;
  cursor: pointer;
  z-index: 5;
  &.open span:first-child {
    transform: rotate(45deg) translate(4.4px, 4.4px);
  }
  &.open span:nth-child(2) {
    width: 0%;
    opacity: 0;
  }
  &.open span:last-child {
    transform: rotate(-45deg) translate(4.4px, -4.4px);
  }
  span {
    position: relative;
    display: block;
    width: 100%;
    height: 2px;
    margin-bottom: 4px;
    background-color: #292a2a;
    border-radius: 5px;
    transition: all .3s cubic-bezier(1, 0.13, 0.35, 1.09);
    &:last-child {
      margin-bottom: 0;
    }
  }
}