Hello,

I'm trying to create a multiple steps visualforce page with the same layout with the Account Merging page (as below)
I have tried using apex:pageBlock component, but I could not modify it to display as above page (the header's color, 2 texts in the header, buttons aligned to the right...). Is there any other component that is designed for this specific type of page?
 

Completed Step 2, Provision the Heroku Connect add-on. Filled out Phone Number changer form, and record successfully updated in my dev org. However, when I went to verify the step, got this error:
Step Not yet complete... here's what's wrong: 
The 'Tim Barr' contact record was not updated correctly in Salesforce. Please check your Heroku Connect setup. 
Note: you may run into errors if you've skipped previous steps.

Please advise. Thanks!