Describe the bug

The whitepaper has horizontal scrolling on mobile viewports.

To Reproduce
Steps to reproduce the behavior:

1. (On mobile) Go to 'https://ethereum.org/en/whitepaper/'
2. See error

Expected behavior

The page should not have horizontal scrolling on mobile.

Screenshots

<img width="374" alt="Screenshot 2021-1

OS/Environment

None yet, but I'm working on OS X v10.11.6 'El Capitan' client-side. (See 'The way of deployment (cloud or local)' below for details on considered server infrastructure.)

Ansible version

None yet, as I haven't yet gotten that far into setting up Algo.

Version of components from requirements.txt

Not applicable (see above.)

Summary of the pro

#23117 replaced asserts with the test framework's internal helpers (see https://github.com/bitcoin/bitcoin/blob/dccf3d25f9e78909eb7b3143e89a7c87fac25ab5/test/functional/test_framework/util.py#L47-L59) for a single test, in order to see the expected and failed values if such an assertion fails. The same should be done for all the remaining tests. Potential candidates can be found via

$ cd ./t

What feature or product is affected?

• REST API

What is the new or expected behavior?

Example

https://docs.github.com/en/rest/reference/repos#check-if-vulnerability-alerts-are-enabled-for-a-repository

would become

https://docs.github.com/en/rest/reference/repos#check-vulnerability-alerts

See OpenAPI spec at https://github.com/github/openapi/blob/347c7c385184352

Checklist

• This is not a security-related bug/issue. If it is, please follow please follow the security policy.
• This is not a question or a support request. If you have any lotus related questions, please ask in the lotus forum.
• This is not a new f

Of course we'll want contextual tips and guidance too, but a User Guide .md on Github would be great as well. Add a "?" link on the toolbar to access the guide, for starters.