Accessibility fixes (needs content update too)

[tmathern]

Fix CSS to accommodate accessibility related changes (titles styling going up by 1, meaning h4 -> h3, h5 -> h4).

🔗 Test URLs:

• Before: https://main--caesars-careers--hlxsites.hlx.live/careers/
• After: https://accessibility-fixes--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/landing-accessibility
• Before: https://main--caesars-careers--hlxsites.hlx.live/careers/contact-form
• After: https://accessibility-fixes--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/accessibility/contact-form
• Before: https://main--caesars-careers--hlxsites.hlx.live/careers/contact-form/confirmation
• After: https://accessibility-fixes--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/accessibility/confirmation
• Before: https://main--caesars-careers--hlxsites.hlx.live/careers/apply
• After: https://accessibility-fixes--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/accessibility/apply
• Before: https://main--caesars-careers--hlxsites.hlx.live/careers/apply/day-of-hiring
• After: https://accessibility-fixes--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/accessibility/day-of-hiring
• Before: https://main--caesars-careers--hlxsites.hlx.live/careers/we-are-caesars
• After: https://accessibility-fixes--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/accessibility/we-are-caesars
• Before: https://main--caesars-careers--hlxsites.hlx.live/careers/why-caesars/professional-development
• After: https://accessibility-fixes--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/accessibility/professional-development
• Before: https://main--caesars-careers--hlxsites.hlx.live/careers/internships
• After: https://accessibility-fixes--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/accessibility/internships
• Before: https://main--caesars-careers--hlxsites.hlx.live/careers/veterans
• After: https://accessibility-fixes--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/accessibility/veterans

📝 Description:

[aem-code-sync[bot]]

Hello, I'm the AEM Code Sync Bot and I will run some test suites that validate the page speed. In case there are problems, just click the checkbox below to rerun the respective action.

• [ ] Re-run PSI Checks

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/careers/drafts/mathern/accessibility/apply
/careers/drafts/mathern/accessibility/confirmation
/careers/drafts/mathern/accessibility/contact-form
/careers/drafts/mathern/accessibility/day-of-hiring
/careers/drafts/mathern/accessibility/internships
/careers/drafts/mathern/accessibility/professional-development
/careers/drafts/mathern/accessibility/veterans
/careers/drafts/mathern/accessibility/we-are-caesars
/careers/drafts/mathern/landing-accessibility

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/careers/drafts/mathern/accessibility/apply
/careers/drafts/mathern/accessibility/confirmation
/careers/drafts/mathern/accessibility/contact-form
/careers/drafts/mathern/accessibility/day-of-hiring
/careers/drafts/mathern/accessibility/internships
/careers/drafts/mathern/accessibility/professional-development
/careers/drafts/mathern/accessibility/veterans
/careers/drafts/mathern/accessibility/we-are-caesars
/careers/drafts/mathern/landing-accessibility

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/careers/drafts/mathern/accessibility/apply
/careers/drafts/mathern/accessibility/confirmation
/careers/drafts/mathern/accessibility/contact-form
/careers/drafts/mathern/accessibility/day-of-hiring
/careers/drafts/mathern/accessibility/internships
/careers/drafts/mathern/accessibility/professional-development
/careers/drafts/mathern/accessibility/veterans
/careers/drafts/mathern/accessibility/we-are-caesars
/careers/drafts/mathern/landing-accessibility