div.wpcf7 {
	margin: 0;
	padding: 0;
}

div.wpcf7-response-output {
	margin: 2em 0.5em 1em;
	padding: 0.2em 1em;
}

div.wpcf7-mail-sent-ok {
	border: 2px solid #398f14;
}

div.wpcf7-mail-sent-ng {
	border: 2px solid #ff0000;
}

div.wpcf7-spam-blocked {
	border: 2px solid #ffa500;
}

div.wpcf7-validation-errors {
	border: 2px solid #f7e700;
}

span.wpcf7-form-control-wrap {
	position: relative;
}

span.wpcf7-not-valid-tip {
	position: absolute;
	top: 20%;
	left: 20%;
	z-index: 100;
	background: #fff;
	border: 1px solid #ff0000;
	font-size: 10pt;
	width: 280px;
	padding: 2px;
}

span.wpcf7-not-valid-tip-no-ajax {
	color: #f00;
	font-size: 10pt;
	display: block;
}

span.wpcf7-list-item {
	margin-left: 0.5em;
}
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-5722135-1");
pageTracker._trackPageview();
</script>