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

@if index($hamburger-types, minus) {
  /*
   * Minus
   */
  .hamburger--minus {
    .hamburger-inner {
      &::before,
      &::after {
        transition: bottom 0.08s 0s ease-out,
                    top 0.08s 0s ease-out,
                    opacity 0s linear;
      }
    }

    &.is-active {
      .hamburger-inner {
        &::before,
        &::after {
          opacity: 0;
          transition: bottom 0.08s ease-out,
                      top 0.08s ease-out,
                      opacity 0s 0.08s linear;
        }
        &::before {
          top: 0;
        }

        &::after {
          bottom: 0;
        }
      }
    }
  }
}