Helper text is unreadable in domain name claim flow

[galligan]

Describe the bug
In step 2 of the domain name claim flow (using .xyz, etc.) a portion of the instruction text appears very faintly and results in potential misconfiguration.

To Reproduce
Steps to reproduce the behavior:

1. Go to search for a non .eth domain, such as .xyz
2. Start the process to register, and go through the Enable DNSSEC step
3. Reach the Add Text step and observe at the text next to section "2"

Expected behavior
This section should be easier to read.

Set up a text record in your domain registrar then click refresh.
The text record should be called '_ens' and should contain
your Ethereum address in the form:a=

Furthermore, it could include an example to help the user understand what's going on here:

Set up a text record in your domain registrar then click refresh.
The text record should be called '_ens' and should contain
your Ethereum address in the form of: "a=0x00…0000"

Screenshots

Desktop (please complete the following information):

• OS: Mac OS
• Browser: Safari
• Version 15.4 (17613.1.17.1.6)

Additional context

It appears as though this is an issue with the css class .css-1noogy1 which is applying the grey color.