[TYPO3] mailform element content

[Jose Joaquin de Haro Navarro]

I'm working in Typo3 v4.0 and using a mailform element content. It is very 
simple, tipical contact form, but I have 2 questions:
1. How can i align the label and the input fields?
    In older Typo3 versions all the fields was aligned, but not in v4.0
2. How can i traduce the validation message from english to spanish?

Thanks in advance