#field{margin-left:.5em;float:left}
#field,label{font-family:Arial,Helvetica,sans-serif;font-size:small}
br{clear:both}
input{border:1px solid #000;margin-bottom:.5em}
input.error{border:1px solid red}
label.error{background:url(img/unchecked.gif) no-repeat;padding-left:16px;margin-left:.3em}
label.valid{background:url(img/checked.gif) no-repeat;display:block;width:16px;height:16px}