Header Anchors to Login and Register
    - Login and Register validation and style
    
    Signed-off-by: MatheusMello <mat.mello93@gmail.com>
    Signed-off-by: RafaelRabetti <rafael.rabetti@gmail.com>
    Signed-off-by EduardoQuintino <eduardoqgomes@gmail.com>
    Signed-off-by MaxOliveira <maxwell_oliveira2@hotmail.com>