Getting same font styles as Atlassian Documentation

[MGI]

How can I create the same bold h2 styles as Atlassian's documentation in my Confluence Cloud?

Atlassian's:

Our Confluence Cloud:

My attempts:

• Looks like I can no longer create my own theme. Is that correct?
  https://developer.atlassian.com/cloud/confluence/create-a-confluence-theme/
• Looks like I can't change CSS stylesheet in Confluence Cloud. Is that correct?

[Kishan Sharma]

Hi @MGI Atlassian documentation uses ScrollView Port for confluence may be you can give it a try!

[Fabian Lim]

Hi @MGI

Based on this article you can't modify css in cloud: https://confluence.atlassian.com/confcloud/restricted-functions-in-confluence-cloud-734070955.html

You will have to go to the marketplace for additional styling features.