.content_start { margin-top:35px; }

.content_start .back {
	background:url(../images/sub_img/1_1_img_2.png) no-repeat;
	min-height:442px;
}

.content_start p {
	font-size:13px; line-height:18px; color:#333333; box-sizing:border-box;
	width:65%; padding:20px 75px 0 0; margin-top:17px; border-top:1px solid #dddddd;
}