govuk-frontend/dist/govuk/components/service-navigation/_index.scss.map

GOV.UK Frontend contains the code you need to start building a user interface for government platforms and services.

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This gives us the perfect fractional line height to make the\n      // overall component 60px high\n      line-height: math.div(29, 19);\n\n      &:not(:last-child) {\n        @include govuk-responsive-margin(6, $direction: right);\n      }\n    }\n  }\n\n  // Remove the top margin of the first nav item if there is a service name but\n  // there's no menu button (either because it doesn't exist or it's hidden)\n  .govuk-service-navigation__service-name + .govuk-service-navigation__wrapper {\n    .govuk-service-navigation__list:first-child,\n    .govuk-service-navigation__toggle[hidden] + .govuk-service-navigation__list {\n      .govuk-service-navigation__item:first-child {\n        margin-top: 0;\n      }\n    }\n  }\n\n  .govuk-service-navigation__item--active {\n    @media #{govuk-until-breakpoint(tablet)} {\n      // Negative offset the left margin so we can place a current page indicator\n      // to the left without misaligning the list item text.\n      margin-left: ((govuk-spacing(2) + $govuk-service-navigation-active-link-border-width) * -1);\n      padding-left: govuk-spacing(2);\n      border-left-width: $govuk-service-navigation-active-link-border-width;\n    }\n\n    @media #{govuk-from-breakpoint(tablet)} {\n      padding-bottom: govuk-spacing(3) - $govuk-service-navigation-active-link-border-width;\n      border-bottom-width: $govuk-service-navigation-active-link-border-width;\n    }\n  }\n\n  .govuk-service-navigation__link {\n    @include govuk-link-common;\n    @include govuk-link-style-no-underline;\n    @include govuk-link-style-no-visited-state;\n  }\n\n  //\n  // Service name specific code\n  //\n\n  .govuk-service-navigation__service-name {\n    @include govuk-typography-weight-bold;\n  }\n\n  // Annoyingly this requires a compound selector in order to overcome the\n  // specificity of the other link colour override we're doing\n  .govuk-service-navigation__service-name .govuk-service-navigation__link {\n    @include govuk-link-style-text;\n  }\n\n  // Allow navigation section to always take up maximum available space,\n  // rather than sizing to fit the content. This makes it easier to right align\n  // nav items and use slots.\n  .govuk-service-navigation__wrapper {\n    flex-grow: 1;\n  }\n\n  //\n  // Navigation list specific code\n  //\n\n  .govuk-service-navigation__toggle {\n    @include govuk-font($size: 19, $weight: bold);\n    display: inline-flex;\n    margin: govuk-spacing(2) 0;\n    padding: 0;\n    border: 0;\n    color: govuk-functional-colour(link);\n    background: none;\n    word-break: break-all;\n    cursor: pointer;\n    align-items: center;\n\n    &:focus {\n      @include govuk-focused-text;\n    }\n\n    &::after {\n      @include govuk-shape-arrow($direction: down, $base: 10px, $display: inline-block);\n      content: \"\";\n      margin-left: govuk-spacing(1);\n    }\n\n    &[aria-expanded=\"true\"]::after {\n      @include govuk-shape-arrow($direction: up, $base: 10px, $display: inline-block);\n    }\n\n    // Ensure the button stays hidden if the hidden attribute is present\n    &[hidden] {\n      display: none;\n    }\n\n    // If we have both a service name and navigation toggle, remove the\n    // margin-top so that there isn't a bunch of space between them\n    .govuk-service-navigation__service-name + .govuk-service-navigation__wrapper & {\n      margin-top: 0;\n    }\n  }\n\n  .govuk-service-navigation__list {\n    margin: 0;\n    margin-bottom: govuk-spacing(3);\n    padding: 0;\n    list-style: none;\n\n    // Make the navigation list a flexbox. Doing so resolves a couple of\n    // accessibility problems caused by the list items being inline-blocks:\n    // - Removes the extra whitespace from between each list item that screen\n    //   readers would pointlessly announce.\n    // - Fixes an NVDA issue in Firefox and Chrome <= 124 where it would read\n    //   all of the links as a run-on sentence.\n    @media #{govuk-from-breakpoint(tablet)} {\n      display: flex;\n      flex-wrap: wrap;\n      margin-bottom: 0;\n\n      // However... IE11 totally trips over flexbox and doesn't wrap anything,\n      // making all of the items into a single, horizontally scrolling row,\n      // which is no good. This CSS hack removes the flexbox definition for\n      // IE 9–11, reverting it to the flawed, but OK, non-flexbox version.\n      //\n      // CSS hack from http://browserhacks.com/#hack-a60b03e301a67f76a5a22221c739dc64\n      @media screen and (min-width: 0\\0) {\n        display: block;\n      }\n    }\n  }\n\n  // This is a <strong> element that is used as a fallback mechanism for\n  // visually indicating the current page in scenarios where CSS isn't\n  // available. We don't actually want it to be bold normally, so set it to\n  // inherit the parent font-weight.\n  .govuk-service-navigation__active-fallback {\n    font-weight: inherit;\n  }\n\n  // Inverted colour scheme style intended for product pages\n  .govuk-service-navigation--inverse {\n    // Remove bottom border to add width-container ones\n    border-bottom: none;\n\n    // Set colour here so non-link text (service name, slot content) can\n    // use it too.\n    color: govuk-colour(\"white\");\n\n    background-color: govuk-functional-colour(brand);\n\n    .govuk-width-container {\n      border-width: 1px 0;\n      border-style: solid;\n      border-color: $govuk-service-navigation-border-colour;\n    }\n\n    // Subtract 1px of space to account for the extra border-top\n    .govuk-service-navigation__container {\n      margin-top: -1px;\n    }\n\n    // Override the 'active' border colour\n    .govuk-service-navigation__item,\n    .govuk-service-navigation__service-name {\n      border-color: govuk-colour(\"white\");\n    }\n\n    // Override link styles\n    .govuk-service-navigation__link {\n      @include govuk-link-style-inverse;\n    }\n\n    // Override mobile menu toggle colour when not focused\n    .govuk-service-navigation__toggle:not(:focus) {\n      color: currentcolor;\n    }\n  }\n}\n"]}