Add Education button should move below the text in step 4

[sdgun]

Steps
Go to https://onboarding.topcoder-dev.com/onboarding/educations
See the button placement

In the figma the button comes below the description text.

[suppermancool]

@jmgasper done in #693

[jmgasper]

@sdgun - Ready for testing

[sdgun]

Verified in Dev, issue is fixed.