Popsu-coloque/web/themes/custom/colloque2024/css/hamburgers/types/_boring.scss

@if index($hamburger-types, boring) {
  /*
   * Boring
   */
  .hamburger--boring {
    .hamburger-inner {
      &,
      &::before,
      &::after {
        transition-property: none;
      }
    }

    &.is-active {
      .hamburger-inner {
        transform: rotate(45deg);

        &::before {
          top: 0;
          opacity: 0;
        }

        &::after {
          bottom: 0;
          transform: rotate(-90deg);
        }
      }
    }
  }
}