[Plugin: Contact Form 7] [contact form 7 ] Want to change the text area width

Hey, I just came across this post: http://wordpress.org/support/topic/393152?replies=4 and pasting the following CSS


.wpcf7 textarea {
height: 50px;
width: 300px;
}


at the end of the style.css in the contact-form-7 folder did the trick.

Is there any way to overwrite contact form 7 validations