#contact-form{position:relative;width:478px}#contact-form h1,#contact-form p{text-align:center}#contact-form input,#contact-form textarea{display:block;margin-bottom:10px;width:100%}#contact-form textarea{resize:none}#contact-form label{position:relative}#contact-form button{display:block;margin:40px auto 0;position:relative}@media screen and (min-width:320px) and (max-width:768px){#contact-form{width:100%}}#contact-form input[name=username]{display:none}