#contents_left,#contents_right {
display:none;
}
#contents_center_inner {
    margin: 0 auto 0;
}
h1, .headline {
display:none;
}
#eventbody .items{
margin:0 auto;
width:720px;
}
#container {
max-width: 100%;
min-width: 840px;
background:#24537D url(http://www.cospa.com/special/camp20131226/camp-back.jpg);
overflow: hidden;
padding-bottom:50px;
}
#inner {
padding-top:0px;
margin:0 auto;
width:840px;
}
.sb{
background-color:#49ABCD;
margin-top:-20px;
padding-top:20px;
}
.go_homenavi {
margin:-60px auto 0;
padding:30px 0 10px 0;
width:840px;
background-color:#49ABCD;
}
.go_homenavi li.left {
text-align:left;
}
#maincol {
float:none;
margin: 0 auto;
width: 840px;
}