fix(styles): bring back CWTS email field (#4063)
fix(styles): bring back CWTS email field (#4063)

Fixes #4062
shane-tomlinson/fxa-content-server,shane-tomlinson/fxa-content-server,mozilla/fxa-content-server,mozilla/fxa-content-server,mozilla/fxa-content-server,shane-tomlinson/fxa-content-server