label {float:left;width:150px;}
label.label_required {font-weight:bold;color:red;}
label.label_optional {color:#000;}

fieldset legend {font-weight:bold;color:#555;}
fieldset {margin:5px 0;padding:5px;}
fieldset.notice_error {color:red;border:1px solid red;font-weight:bold;}
fieldset.notice_success {color:green;border:1px solid green;font-weight:bold;}

span.notice_required {color:red;font-weight:bold;}
form .notice_syntax {color:red;}