From b4e15b49a9f2df2986aeca80a6ebf94e1461b841 Mon Sep 17 00:00:00 2001
From: Andrew Hosgood <andrew.hosgood@nationalarchives.gov.uk>
Date: Thu, 19 Oct 2023 17:13:00 +0100
Subject: [PATCH] Lint and update fixtures

---
 src/nationalarchives/components/footer/fixtures.json |  2 +-
 src/nationalarchives/components/hero/fixtures.json   | 12 ++++++------
 .../stories/utilities/typography/headings.stories.js |  4 +++-
 src/nationalarchives/utilities/_typography.scss      |  2 +-
 4 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/nationalarchives/components/footer/fixtures.json b/src/nationalarchives/components/footer/fixtures.json
index 57eccf24..d5b57c27 100644
--- a/src/nationalarchives/components/footer/fixtures.json
+++ b/src/nationalarchives/components/footer/fixtures.json
@@ -4,7 +4,7 @@
     {
       "name": "minimal",
       "options": {},
-      "html": "<footer class=\"tna-footer \"><div class=\"tna-container\"><div class=\"tna-column tna-column--flex-1 tna-column--width-1-2-medium tna-column--full-small tna-column--full-tiny tna-column--order-1\"><svg xmlns=\"http://www.w3.org/2000/svg\" xml:space=\"preserve\" class=\"tna-logo\" style=\"enable-background:new 0 0 160 160\" viewBox=\"0 0 160 160\" width=\"96\" height=\"96\"><path fill=\"transparent\" d=\"M0 0h160v160H0z\" class=\"tna-logo__background\"/><g class=\"tna-logo__foreground\" fill=\"currentColor\"><path d=\"M1.9 107.2h156.3V158H1.9v-50.8zm0-52.7h156.3v50.8H1.9V54.5zm0-52.6h77.2v50.8H1.9V1.9zm79 0h77.2v50.8H80.9V1.9zm0-1.9H0v160h160V0H80.9z\"/><path d=\"M21.3 19.5h-5.4v-3h14.3v3h-5.4v18.4h-3.5zM31.6 16.5H35v9h8.4v-9h3.4v21.4h-3.4v-9.3H35v9.3h-3.4zM50.9 16.5h12.2v3h-8.8v6.1h7.4v3h-7.4v6.3h8.8v3H50.9zM19.7 69.2h3.8l6.4 12.5c.6 1.1 1.1 2.7 1.6 4h.2c-.2-1.7-.3-3.6-.3-4.8V69.2h3.5v21.4h-3.7l-6.3-12.3c-.7-1.4-1.2-2.7-1.7-4.2H23c.2 1.4.3 3.3.3 5v11.5h-3.5c-.1 0-.1-21.4-.1-21.4zM47.8 82.6l-1.7-6.3c-.3-1.1-.6-2.2-.9-3.8H45c-.3 1.6-.5 2.6-.8 3.8l-1.7 6.3h5.3zM43 69.2h4.2l6.2 21.4h-3.5l-1.5-5.2h-6.6l-1.4 5.2h-3.6L43 69.2zM57.2 72.3h-5.4v-3.1H66v3.1h-5.4v18.4h-3.4zM67.8 69.2h3.5v21.4h-3.5zM87.5 80c0-5.3-1.7-8-4.8-8-3.2 0-4.8 2.7-4.8 8 0 5.2 1.6 7.9 4.8 7.9 3.2 0 4.8-2.7 4.8-7.9m-13.3 0c0-7 3-11.1 8.5-11.1 5.4 0 8.4 4.1 8.4 11.1 0 6.9-3 11-8.4 11s-8.5-4.1-8.5-11M94.3 69.2H98l6.4 12.5c.6 1.1 1.2 2.7 1.7 4h.2c-.2-1.7-.3-3.6-.3-4.8V69.2h3.4v21.4h-3.7l-6.3-12.3c-.7-1.4-1.2-2.7-1.7-4.2h-.2c.2 1.4.3 3.3.3 5v11.5h-3.5V69.2zM122.4 82.6l-1.7-6.3c-.3-1.1-.6-2.2-.9-3.8h-.2c-.3 1.6-.5 2.6-.8 3.8l-1.7 6.3h5.3zm-4.8-13.4h4.2l6.2 21.4h-3.5l-1.5-5.2h-6.6l-1.4 5.2h-3.6l6.2-21.4zM129.9 69.2h3.5v18.4h8.4v3.1h-11.9zM26.9 135.2l-1.7-6.3c-.3-1.1-.6-2.2-.9-3.8h-.2c-.3 1.6-.5 2.6-.8 3.8l-1.7 6.3h5.3zm-4.8-13.4h4.2l6.2 21.4H29l-1.5-5.2h-6.6l-1.4 5.2h-3.6l6.2-21.4zM39.9 132.5c2.5 0 3.4-1.6 3.4-3.9 0-2.2-1-3.8-3.4-3.8h-2.7v7.7h2.7zm-6.1-10.7h6.4c4.5 0 6.7 2.4 6.7 6.6 0 3.1-1.5 5.6-3.7 6.3v.2c1 1.1 4 7.5 4.8 7.9v.5h-3.8c-1-.6-3.6-7.2-4.4-7.8h-2.5v7.8h-3.5v-21.5zM52.9 132.5c0 5.3 1.9 8 4.8 8s4-2 4-5.2l3.5.1c0 .2.1.4.1.6 0 4.4-2.1 7.5-7.5 7.5-5.2 0-8.5-3.9-8.5-11.1 0-7.1 3.3-11 8.5-11 6.4 0 7.5 4.6 7.5 7.2 0 .3 0 .7-.1.9l-3.5.1c0-3.3-1.2-5.2-4-5.2-2.9.2-4.8 2.9-4.8 8.1M68 121.8h3.5v9.1h8.3v-9.1h3.5v21.5h-3.5v-9.4h-8.3v9.4H68zM87.9 121.8h3.5v21.4h-3.5zM94.2 121.8h3.6l3.2 12.3c.5 1.9.8 3.6 1.1 5.6h.2c.3-2 .6-3.7 1.1-5.6l3.2-12.3h3.6l-6.1 21.4H100l-5.8-21.4zM112.7 121.8H125v3.1h-8.8v6h7.4v3h-7.4v6.3h8.8v3.1h-12.3zM130.4 136c0 .2-.1.5-.1.8 0 1.9.8 3.7 3.4 3.7 2.1 0 3.3-1.2 3.3-2.9 0-1.6-.7-2.4-2.2-3l-3.4-1.3c-2.4-.9-4.2-2.4-4.2-5.7 0-3.5 2.3-6.1 6.6-6.1 5.5 0 6.4 3.6 6.4 5.9 0 .3 0 .7-.1 1.1l-3.4.1c0-.2.1-.5.1-.7 0-1.7-.6-3.2-3-3.2-2.1 0-3 1.2-3 2.8 0 1.7.9 2.5 2.2 2.9l3.5 1.3c2.6 1 4.3 2.6 4.3 5.8 0 3.6-2.4 6.1-7 6.1-5.9 0-6.8-3.9-6.8-6.5 0-.3 0-.6.1-1l3.3-.1z\"/></g></svg><h2 class=\"tna-heading tna-heading--m tna-footer__title\">The National Archives</h2><address class=\"tna-footer__address\">Kew, Richmond<br />TW9 4DU</address></div></div><div class=\"tna-container\"><div class=\"tna-column--full\"><hr /></div></div><div class=\"tna-container tna-footer__licence\"><div class=\"tna-column tna-column--full-tiny\"><svg class=\"tna-footer__licence-logo\" xmlns=\"http://www.w3.org/2000/svg\" focusable=\"false\" aria-hidden=\"true\" viewBox=\"0 0 483.2 195.7\" width=\"60\" height=\"24\"><path fill=\"currentColor\" d=\"M421.5 142.8V.1l-50.7 32.3v161.1h112.4v-50.7zm-122.3-9.6A47.12 47.12 0 0 1 221 97.8c0-26 21.1-47.1 47.1-47.1 16.7 0 31.4 8.7 39.7 21.8l42.7-27.2A97.63 97.63 0 0 0 268.1 0c-36.5 0-68.3 20.1-85.1 49.7A98 98 0 0 0 97.8 0C43.9 0 0 43.9 0 97.8s43.9 97.8 97.8 97.8c36.5 0 68.3-20.1 85.1-49.7a97.76 97.76 0 0 0 149.6 25.4l19.4 22.2h3v-87.8h-80l24.3 27.5zM97.8 145c-26 0-47.1-21.1-47.1-47.1s21.1-47.1 47.1-47.1 47.2 21 47.2 47S123.8 145 97.8 145\"></path></svg></div><div class=\"tna-column tna-column--flex-1\"><p>All content is available under the <a href=\"https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/\" class=\"tna-footer__link\">Open Government Licence v3.0</a>, except where otherwise stated</p></div><div class=\"tna-column tna-column--full-tiny tna-footer__govuk\"><a href=\"https://www.gov.uk/\" class=\"tna-footer__govuk-link\"><svg class=\"tna-footer__govuk-logotype-crown\" xmlns=\"http://www.w3.org/2000/svg\" focusable=\"false\" aria-hidden=\"true\" viewBox=\"0 0 132 97\" width=\"44\" height=\"32\"><path fill=\"currentColor\" d=\"M25 30.2c3.5 1.5 7.7-.2 9.1-3.7 1.5-3.6-.2-7.8-3.9-9.2-3.6-1.4-7.6.3-9.1 3.9-1.4 3.5.3 7.5 3.9 9zM9 39.5c3.6 1.5 7.8-.2 9.2-3.7 1.5-3.6-.2-7.8-3.9-9.1-3.6-1.5-7.6.2-9.1 3.8-1.4 3.5.3 7.5 3.8 9zM4.4 57.2c3.5 1.5 7.7-.2 9.1-3.8 1.5-3.6-.2-7.7-3.9-9.1-3.5-1.5-7.6.3-9.1 3.8-1.4 3.5.3 7.6 3.9 9.1zm38.3-21.4c3.5 1.5 7.7-.2 9.1-3.8 1.5-3.6-.2-7.7-3.9-9.1-3.6-1.5-7.6.3-9.1 3.8-1.3 3.6.4 7.7 3.9 9.1zm64.4-5.6c-3.6 1.5-7.8-.2-9.1-3.7-1.5-3.6.2-7.8 3.8-9.2 3.6-1.4 7.7.3 9.2 3.9 1.3 3.5-.4 7.5-3.9 9zm15.9 9.3c-3.6 1.5-7.7-.2-9.1-3.7-1.5-3.6.2-7.8 3.7-9.1 3.6-1.5 7.7.2 9.2 3.8 1.5 3.5-.3 7.5-3.8 9zm4.7 17.7c-3.6 1.5-7.8-.2-9.2-3.8-1.5-3.6.2-7.7 3.9-9.1 3.6-1.5 7.7.3 9.2 3.8 1.3 3.5-.4 7.6-3.9 9.1zM89.3 35.8c-3.6 1.5-7.8-.2-9.2-3.8-1.4-3.6.2-7.7 3.9-9.1 3.6-1.5 7.7.3 9.2 3.8 1.4 3.6-.3 7.7-3.9 9.1zM69.7 17.7l8.9 4.7V9.3l-8.9 2.8c-.2-.3-.5-.6-.9-.9L72.4 0H59.6l3.5 11.2c-.3.3-.6.5-.9.9l-8.8-2.8v13.1l8.8-4.7c.3.3.6.7.9.9l-5 15.4v.1c-.2.8-.4 1.6-.4 2.4 0 4.1 3.1 7.5 7 8.1h.2c.3 0 .7.1 1 .1.4 0 .7 0 1-.1h.2c4-.6 7.1-4.1 7.1-8.1 0-.8-.1-1.7-.4-2.4V34l-5.1-15.4c.4-.2.7-.6 1-.9zM66 92.8c16.9 0 32.8 1.1 47.1 3.2 4-16.9 8.9-26.7 14-33.5l-9.6-3.4c1 4.9 1.1 7.2 0 10.2-1.5-1.4-3-4.3-4.2-8.7L108.6 76c2.8-2 5-3.2 7.5-3.3-4.4 9.4-10 11.9-13.6 11.2-4.3-.8-6.3-4.6-5.6-7.9 1-4.7 5.7-5.9 8-.5 4.3-8.7-3-11.4-7.6-8.8 7.1-7.2 7.9-13.5 2.1-21.1-8 6.1-8.1 12.3-4.5 20.8-4.7-5.4-12.1-2.5-9.5 6.2 3.4-5.2 7.9-2 7.2 3.1-.6 4.3-6.4 7.8-13.5 7.2-10.3-.9-10.9-8-11.2-13.8 2.5-.5 7.1 1.8 11 7.3L80.2 60c-4.1 4.4-8 5.3-12.3 5.4 1.4-4.4 8-11.6 8-11.6H55.5s6.4 7.2 7.9 11.6c-4.2-.1-8-1-12.3-5.4l1.4 16.4c3.9-5.5 8.5-7.7 10.9-7.3-.3 5.8-.9 12.8-11.1 13.8-7.2.6-12.9-2.9-13.5-7.2-.7-5 3.8-8.3 7.1-3.1 2.7-8.7-4.6-11.6-9.4-6.2 3.7-8.5 3.6-14.7-4.6-20.8-5.8 7.6-5 13.9 2.2 21.1-4.7-2.6-11.9.1-7.7 8.8 2.3-5.5 7.1-4.2 8.1.5.7 3.3-1.3 7.1-5.7 7.9-3.5.7-9-1.8-13.5-11.2 2.5.1 4.7 1.3 7.5 3.3l-4.7-15.4c-1.2 4.4-2.7 7.2-4.3 8.7-1.1-3-.9-5.3 0-10.2l-9.5 3.4c5 6.9 9.9 16.7 14 33.5 14.8-2.1 30.8-3.2 47.7-3.2z\"></path></svg>GOV.UK</a></div></div></div></footer>",
+      "html": "<footer class=\"tna-footer \"><div class=\"tna-container\"><div class=\"tna-column tna-column--flex-1 tna-column--width-1-2-medium tna-column--full-small tna-column--full-tiny tna-column--order-1\"><svg xmlns=\"http://www.w3.org/2000/svg\" xml:space=\"preserve\" class=\"tna-logo\" style=\"enable-background:new 0 0 160 160\" viewBox=\"0 0 160 160\" width=\"96\" height=\"96\"><path fill=\"transparent\" d=\"M0 0h160v160H0z\" class=\"tna-logo__background\"/><g class=\"tna-logo__foreground\" fill=\"currentColor\"><path d=\"M1.9 107.2h156.3V158H1.9v-50.8zm0-52.7h156.3v50.8H1.9V54.5zm0-52.6h77.2v50.8H1.9V1.9zm79 0h77.2v50.8H80.9V1.9zm0-1.9H0v160h160V0H80.9z\"/><path d=\"M21.3 19.5h-5.4v-3h14.3v3h-5.4v18.4h-3.5zM31.6 16.5H35v9h8.4v-9h3.4v21.4h-3.4v-9.3H35v9.3h-3.4zM50.9 16.5h12.2v3h-8.8v6.1h7.4v3h-7.4v6.3h8.8v3H50.9zM19.7 69.2h3.8l6.4 12.5c.6 1.1 1.1 2.7 1.6 4h.2c-.2-1.7-.3-3.6-.3-4.8V69.2h3.5v21.4h-3.7l-6.3-12.3c-.7-1.4-1.2-2.7-1.7-4.2H23c.2 1.4.3 3.3.3 5v11.5h-3.5c-.1 0-.1-21.4-.1-21.4zM47.8 82.6l-1.7-6.3c-.3-1.1-.6-2.2-.9-3.8H45c-.3 1.6-.5 2.6-.8 3.8l-1.7 6.3h5.3zM43 69.2h4.2l6.2 21.4h-3.5l-1.5-5.2h-6.6l-1.4 5.2h-3.6L43 69.2zM57.2 72.3h-5.4v-3.1H66v3.1h-5.4v18.4h-3.4zM67.8 69.2h3.5v21.4h-3.5zM87.5 80c0-5.3-1.7-8-4.8-8-3.2 0-4.8 2.7-4.8 8 0 5.2 1.6 7.9 4.8 7.9 3.2 0 4.8-2.7 4.8-7.9m-13.3 0c0-7 3-11.1 8.5-11.1 5.4 0 8.4 4.1 8.4 11.1 0 6.9-3 11-8.4 11s-8.5-4.1-8.5-11M94.3 69.2H98l6.4 12.5c.6 1.1 1.2 2.7 1.7 4h.2c-.2-1.7-.3-3.6-.3-4.8V69.2h3.4v21.4h-3.7l-6.3-12.3c-.7-1.4-1.2-2.7-1.7-4.2h-.2c.2 1.4.3 3.3.3 5v11.5h-3.5V69.2zM122.4 82.6l-1.7-6.3c-.3-1.1-.6-2.2-.9-3.8h-.2c-.3 1.6-.5 2.6-.8 3.8l-1.7 6.3h5.3zm-4.8-13.4h4.2l6.2 21.4h-3.5l-1.5-5.2h-6.6l-1.4 5.2h-3.6l6.2-21.4zM129.9 69.2h3.5v18.4h8.4v3.1h-11.9zM26.9 135.2l-1.7-6.3c-.3-1.1-.6-2.2-.9-3.8h-.2c-.3 1.6-.5 2.6-.8 3.8l-1.7 6.3h5.3zm-4.8-13.4h4.2l6.2 21.4H29l-1.5-5.2h-6.6l-1.4 5.2h-3.6l6.2-21.4zM39.9 132.5c2.5 0 3.4-1.6 3.4-3.9 0-2.2-1-3.8-3.4-3.8h-2.7v7.7h2.7zm-6.1-10.7h6.4c4.5 0 6.7 2.4 6.7 6.6 0 3.1-1.5 5.6-3.7 6.3v.2c1 1.1 4 7.5 4.8 7.9v.5h-3.8c-1-.6-3.6-7.2-4.4-7.8h-2.5v7.8h-3.5v-21.5zM52.9 132.5c0 5.3 1.9 8 4.8 8s4-2 4-5.2l3.5.1c0 .2.1.4.1.6 0 4.4-2.1 7.5-7.5 7.5-5.2 0-8.5-3.9-8.5-11.1 0-7.1 3.3-11 8.5-11 6.4 0 7.5 4.6 7.5 7.2 0 .3 0 .7-.1.9l-3.5.1c0-3.3-1.2-5.2-4-5.2-2.9.2-4.8 2.9-4.8 8.1M68 121.8h3.5v9.1h8.3v-9.1h3.5v21.5h-3.5v-9.4h-8.3v9.4H68zM87.9 121.8h3.5v21.4h-3.5zM94.2 121.8h3.6l3.2 12.3c.5 1.9.8 3.6 1.1 5.6h.2c.3-2 .6-3.7 1.1-5.6l3.2-12.3h3.6l-6.1 21.4H100l-5.8-21.4zM112.7 121.8H125v3.1h-8.8v6h7.4v3h-7.4v6.3h8.8v3.1h-12.3zM130.4 136c0 .2-.1.5-.1.8 0 1.9.8 3.7 3.4 3.7 2.1 0 3.3-1.2 3.3-2.9 0-1.6-.7-2.4-2.2-3l-3.4-1.3c-2.4-.9-4.2-2.4-4.2-5.7 0-3.5 2.3-6.1 6.6-6.1 5.5 0 6.4 3.6 6.4 5.9 0 .3 0 .7-.1 1.1l-3.4.1c0-.2.1-.5.1-.7 0-1.7-.6-3.2-3-3.2-2.1 0-3 1.2-3 2.8 0 1.7.9 2.5 2.2 2.9l3.5 1.3c2.6 1 4.3 2.6 4.3 5.8 0 3.6-2.4 6.1-7 6.1-5.9 0-6.8-3.9-6.8-6.5 0-.3 0-.6.1-1l3.3-.1z\"/></g></svg><h2 class=\"tna-heading-m tna-footer__title\">The National Archives</h2><address class=\"tna-footer__address\">Kew, Richmond<br />TW9 4DU</address></div></div><div class=\"tna-container\"><div class=\"tna-column--full\"><hr /></div></div><div class=\"tna-container tna-footer__licence\"><div class=\"tna-column tna-column--full-tiny\"><svg class=\"tna-footer__licence-logo\" xmlns=\"http://www.w3.org/2000/svg\" focusable=\"false\" aria-hidden=\"true\" viewBox=\"0 0 483.2 195.7\" width=\"60\" height=\"24\"><path fill=\"currentColor\" d=\"M421.5 142.8V.1l-50.7 32.3v161.1h112.4v-50.7zm-122.3-9.6A47.12 47.12 0 0 1 221 97.8c0-26 21.1-47.1 47.1-47.1 16.7 0 31.4 8.7 39.7 21.8l42.7-27.2A97.63 97.63 0 0 0 268.1 0c-36.5 0-68.3 20.1-85.1 49.7A98 98 0 0 0 97.8 0C43.9 0 0 43.9 0 97.8s43.9 97.8 97.8 97.8c36.5 0 68.3-20.1 85.1-49.7a97.76 97.76 0 0 0 149.6 25.4l19.4 22.2h3v-87.8h-80l24.3 27.5zM97.8 145c-26 0-47.1-21.1-47.1-47.1s21.1-47.1 47.1-47.1 47.2 21 47.2 47S123.8 145 97.8 145\"></path></svg></div><div class=\"tna-column tna-column--flex-1\"><p>All content is available under the <a href=\"https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/\" class=\"tna-footer__link\">Open Government Licence v3.0</a>, except where otherwise stated</p></div><div class=\"tna-column tna-column--full-tiny tna-footer__govuk\"><a href=\"https://www.gov.uk/\" class=\"tna-footer__govuk-link\"><svg class=\"tna-footer__govuk-logotype-crown\" xmlns=\"http://www.w3.org/2000/svg\" focusable=\"false\" aria-hidden=\"true\" viewBox=\"0 0 132 97\" width=\"44\" height=\"32\"><path fill=\"currentColor\" d=\"M25 30.2c3.5 1.5 7.7-.2 9.1-3.7 1.5-3.6-.2-7.8-3.9-9.2-3.6-1.4-7.6.3-9.1 3.9-1.4 3.5.3 7.5 3.9 9zM9 39.5c3.6 1.5 7.8-.2 9.2-3.7 1.5-3.6-.2-7.8-3.9-9.1-3.6-1.5-7.6.2-9.1 3.8-1.4 3.5.3 7.5 3.8 9zM4.4 57.2c3.5 1.5 7.7-.2 9.1-3.8 1.5-3.6-.2-7.7-3.9-9.1-3.5-1.5-7.6.3-9.1 3.8-1.4 3.5.3 7.6 3.9 9.1zm38.3-21.4c3.5 1.5 7.7-.2 9.1-3.8 1.5-3.6-.2-7.7-3.9-9.1-3.6-1.5-7.6.3-9.1 3.8-1.3 3.6.4 7.7 3.9 9.1zm64.4-5.6c-3.6 1.5-7.8-.2-9.1-3.7-1.5-3.6.2-7.8 3.8-9.2 3.6-1.4 7.7.3 9.2 3.9 1.3 3.5-.4 7.5-3.9 9zm15.9 9.3c-3.6 1.5-7.7-.2-9.1-3.7-1.5-3.6.2-7.8 3.7-9.1 3.6-1.5 7.7.2 9.2 3.8 1.5 3.5-.3 7.5-3.8 9zm4.7 17.7c-3.6 1.5-7.8-.2-9.2-3.8-1.5-3.6.2-7.7 3.9-9.1 3.6-1.5 7.7.3 9.2 3.8 1.3 3.5-.4 7.6-3.9 9.1zM89.3 35.8c-3.6 1.5-7.8-.2-9.2-3.8-1.4-3.6.2-7.7 3.9-9.1 3.6-1.5 7.7.3 9.2 3.8 1.4 3.6-.3 7.7-3.9 9.1zM69.7 17.7l8.9 4.7V9.3l-8.9 2.8c-.2-.3-.5-.6-.9-.9L72.4 0H59.6l3.5 11.2c-.3.3-.6.5-.9.9l-8.8-2.8v13.1l8.8-4.7c.3.3.6.7.9.9l-5 15.4v.1c-.2.8-.4 1.6-.4 2.4 0 4.1 3.1 7.5 7 8.1h.2c.3 0 .7.1 1 .1.4 0 .7 0 1-.1h.2c4-.6 7.1-4.1 7.1-8.1 0-.8-.1-1.7-.4-2.4V34l-5.1-15.4c.4-.2.7-.6 1-.9zM66 92.8c16.9 0 32.8 1.1 47.1 3.2 4-16.9 8.9-26.7 14-33.5l-9.6-3.4c1 4.9 1.1 7.2 0 10.2-1.5-1.4-3-4.3-4.2-8.7L108.6 76c2.8-2 5-3.2 7.5-3.3-4.4 9.4-10 11.9-13.6 11.2-4.3-.8-6.3-4.6-5.6-7.9 1-4.7 5.7-5.9 8-.5 4.3-8.7-3-11.4-7.6-8.8 7.1-7.2 7.9-13.5 2.1-21.1-8 6.1-8.1 12.3-4.5 20.8-4.7-5.4-12.1-2.5-9.5 6.2 3.4-5.2 7.9-2 7.2 3.1-.6 4.3-6.4 7.8-13.5 7.2-10.3-.9-10.9-8-11.2-13.8 2.5-.5 7.1 1.8 11 7.3L80.2 60c-4.1 4.4-8 5.3-12.3 5.4 1.4-4.4 8-11.6 8-11.6H55.5s6.4 7.2 7.9 11.6c-4.2-.1-8-1-12.3-5.4l1.4 16.4c3.9-5.5 8.5-7.7 10.9-7.3-.3 5.8-.9 12.8-11.1 13.8-7.2.6-12.9-2.9-13.5-7.2-.7-5 3.8-8.3 7.1-3.1 2.7-8.7-4.6-11.6-9.4-6.2 3.7-8.5 3.6-14.7-4.6-20.8-5.8 7.6-5 13.9 2.2 21.1-4.7-2.6-11.9.1-7.7 8.8 2.3-5.5 7.1-4.2 8.1.5.7 3.3-1.3 7.1-5.7 7.9-3.5.7-9-1.8-13.5-11.2 2.5.1 4.7 1.3 7.5 3.3l-4.7-15.4c-1.2 4.4-2.7 7.2-4.3 8.7-1.1-3-.9-5.3 0-10.2l-9.5 3.4c5 6.9 9.9 16.7 14 33.5 14.8-2.1 30.8-3.2 47.7-3.2z\"></path></svg>GOV.UK</a></div></div></div></footer>",
       "hidden": false
     }
   ]
diff --git a/src/nationalarchives/components/hero/fixtures.json b/src/nationalarchives/components/hero/fixtures.json
index 2ebd3258..e4cf768e 100644
--- a/src/nationalarchives/components/hero/fixtures.json
+++ b/src/nationalarchives/components/hero/fixtures.json
@@ -10,7 +10,7 @@
         "imageWidth": 499,
         "imageHeight": 333
       },
-      "html": "<header class=\"tna-hero \"><figure class=\"tna-hero__figure\"><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading tna-heading--xl tna-hero__heading\">Title</h1></div></div></div></figure></header>",
+      "html": "<header class=\"tna-hero \"><figure class=\"tna-hero__figure\"><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading-xl tna-hero__heading\">Title</h1></div></div></div></figure></header>",
       "hidden": false
     },
     {
@@ -23,7 +23,7 @@
         "imageWidth": 499,
         "imageHeight": 333
       },
-      "html": "<header class=\"tna-hero \"><figure class=\"tna-hero__figure\"><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading tna-heading--xl tna-hero__heading\">Title</h1><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p></div></div></div></figure></header>",
+      "html": "<header class=\"tna-hero \"><figure class=\"tna-hero__figure\"><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading-xl tna-hero__heading\">Title</h1><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p></div></div></div></figure></header>",
       "hidden": false
     },
     {
@@ -36,7 +36,7 @@
         "imageWidth": 499,
         "imageHeight": 333
       },
-      "html": "<header class=\"tna-hero \"><figure class=\"tna-hero__figure\"><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading tna-heading--xl tna-hero__heading\">Title</h1><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p></div></div></div></figure></header>",
+      "html": "<header class=\"tna-hero \"><figure class=\"tna-hero__figure\"><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading-xl tna-hero__heading\">Title</h1><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p></div></div></div></figure></header>",
       "hidden": false
     },
     {
@@ -49,7 +49,7 @@
         "imageHeight": 333,
         "imageCaption": "An interesting photo by a famous photographer ©2023"
       },
-      "html": "<header class=\"tna-hero \"><figure class=\"tna-hero__figure\"><figcaption class=\"tna-hero__caption\"><details class=\"tna-hero__details\"><summary class=\"tna-hero__details-summary\"><span class=\"tna-hero__details-summary-icon\">I</span>mage caption</summary><div class=\"tna-hero__information\"><p>An interesting photo by a famous photographer ©2023</p></div></details></figcaption><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading tna-heading--xl tna-hero__heading\">Title</h1></div></div></div></figure></header>",
+      "html": "<header class=\"tna-hero \"><figure class=\"tna-hero__figure\"><figcaption class=\"tna-hero__caption\"><details class=\"tna-hero__details\"><summary class=\"tna-hero__details-summary\"><span class=\"tna-hero__details-summary-icon\">I</span>mage caption</summary><div class=\"tna-hero__information\"><p>An interesting photo by a famous photographer ©2023</p></div></details></figcaption><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading-xl tna-hero__heading\">Title</h1></div></div></div></figure></header>",
       "hidden": false
     },
     {
@@ -75,7 +75,7 @@
         "imageCaption": "An interesting photo by a famous photographer ©2023",
         "classes": "hero__test-class"
       },
-      "html": "<header class=\"tna-hero hero__test-class\"><figure class=\"tna-hero__figure\"><figcaption class=\"tna-hero__caption\"><details class=\"tna-hero__details\"><summary class=\"tna-hero__details-summary\"><span class=\"tna-hero__details-summary-icon\">I</span>mage caption</summary><div class=\"tna-hero__information\"><p>An interesting photo by a famous photographer ©2023</p></div></details></figcaption><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading tna-heading--xl tna-hero__heading\">Title</h1></div></div></div></figure></header>",
+      "html": "<header class=\"tna-hero hero__test-class\"><figure class=\"tna-hero__figure\"><figcaption class=\"tna-hero__caption\"><details class=\"tna-hero__details\"><summary class=\"tna-hero__details-summary\"><span class=\"tna-hero__details-summary-icon\">I</span>mage caption</summary><div class=\"tna-hero__information\"><p>An interesting photo by a famous photographer ©2023</p></div></details></figcaption><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading-xl tna-hero__heading\">Title</h1></div></div></div></figure></header>",
       "hidden": false
     },
     {
@@ -91,7 +91,7 @@
           "data-testattribute": "foobar"
         }
       },
-      "html": "<header class=\"tna-hero \" data-testattribute=\"foobar\"><figure class=\"tna-hero__figure\"><figcaption class=\"tna-hero__caption\"><details class=\"tna-hero__details\"><summary class=\"tna-hero__details-summary\"><span class=\"tna-hero__details-summary-icon\">I</span>mage caption</summary><div class=\"tna-hero__information\"><p>An interesting photo by a famous photographer ©2023</p></div></details></figcaption><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading tna-heading--xl tna-hero__heading\">Title</h1></div></div></div></figure></header>",
+      "html": "<header class=\"tna-hero \" data-testattribute=\"foobar\"><figure class=\"tna-hero__figure\"><figcaption class=\"tna-hero__caption\"><details class=\"tna-hero__details\"><summary class=\"tna-hero__details-summary\"><span class=\"tna-hero__details-summary-icon\">I</span>mage caption</summary><div class=\"tna-hero__information\"><p>An interesting photo by a famous photographer ©2023</p></div></details></figcaption><img src=\"https://www.nationalarchives.gov.uk/wp-content/uploads/sites/24/2023/07/tna-building-compress.jpg\" alt=\"The National Archives office\" class=\"tna-hero__image\" width=\"499\" height=\"333\"><div class=\"tna-container tna-hero__inner\"><div class=\"tna-column tna-column--width-2-3 tna-column--full-small tna-column--full-tiny tna-hero__content\"><div class=\"tna-hero__content-inner\"><h1 class=\"tna-heading-xl tna-hero__heading\">Title</h1></div></div></div></figure></header>",
       "hidden": false
     }
   ]
diff --git a/src/nationalarchives/stories/utilities/typography/headings.stories.js b/src/nationalarchives/stories/utilities/typography/headings.stories.js
index 1234e4d6..a69c6634 100644
--- a/src/nationalarchives/stories/utilities/typography/headings.stories.js
+++ b/src/nationalarchives/stories/utilities/typography/headings.stories.js
@@ -8,7 +8,9 @@ export default {
   argTypes,
 };
 
-const HeadingTemplate = ({ params }, level) => `<h${level} class="tna-heading-${params.size}">
+const HeadingTemplate = ({ params }, level) => `<h${level} class="tna-heading-${
+  params.size
+}">
   ${params.text} (${params.size.toUpperCase()})
 </h${level}>
 `;
diff --git a/src/nationalarchives/utilities/_typography.scss b/src/nationalarchives/utilities/_typography.scss
index 70f14666..b319a0a1 100644
--- a/src/nationalarchives/utilities/_typography.scss
+++ b/src/nationalarchives/utilities/_typography.scss
@@ -366,7 +366,7 @@ small {
 
 %heading-xl {
   @extend %heading;
-  
+
   @include typography.heading-font;
   @include typography.relative-font-size(64);
   line-height: 1.2;