#contents_wrap{
 width:708px;
 margin-top:10px;
 margin-bottom:10px;
 background-color:#ffffff;
 float:left;
}

.contents{
 width:648px;
 height:330px;
 background-image:url(img/contact/devil.gif);
 margin:10px;
 padding:30px 10px 20px;
 float:left;
}