.app-header {
  .govuk-header__logo {
    @include govuk-media-query($from: desktop) {
      width: 60%;
    }

    @include govuk-media-query($from: 860px) {
      width: 75%;
    }
  }

  .govuk-header__content {
    @include govuk-media-query($from: desktop) {
      width: 40%;
    }

    @include govuk-media-query($from: 860px) {
      width: 25%;
    }
  }
}