.top_img {
	width: 952px;
	margin-right: auto;
	margin-left: auto;
}
#top_img1 {
	margin-right: auto;
	margin-left: auto;
	position:relative;
	background:url(../img/img_top3.jpg) no-repeat;
	width:952px;
	height:264px;
}
#btn_sample {
	position:absolute;
	top:90px;
	left:30px;
}
#sample_contents {
	background:url(../img/img_cont7.jpg) no-repeat;
	width:900px;
	height:175px;
	position:relative;
}
#btn_prezent {
	position:absolute;
	top:10px;
	right:20px;
}
#form {
	background:url(../img/bg_form.png) no-repeat right 30px;
}
#form table {
	width:57%;
}
#form th {
	text-align:left;
	width:250px;
}
#form th,#form td {
	padding:10px;
	border-bottom:1px solid #CCC;
}
#wrap_form {
	margin-bottom:50px;
}
#wrap_form span.color {
	color:red;
}