html, body {
	margin:0;
	padding:0;
	width:100%;
	height:100%;
}
body {
	font-family:Arial,Verdana,Tahoma,sans-serif;
	color:#333;
	background:#FFF;
}
body, p, td {
	font-size:13px;
}
.zv { color: #C00; }
.err { text-align:center; font-weight:bold; color: #F00; }
.form_table {
        margin: 0 auto;
}
.form_table td {
        border-bottom: solid 1px #999;
        padding:3px;
}
.form_table td td {
        border-bottom: none;
        padding:1px;
}