@charset "utf-8";
/* CSS Document */
/*▼--------------------　main　--------------------▼*/
#contents .mainwa{
margin:0px;
padding:0px 0px 0px 75px;
width:775px;
float:left;
/*background-image:url(../image/top/contents_bg.gif);
background-repeat:no-repeat;*/
}

#contents .mainwa .main{
margin:0px;
padding:0px;
width:700px;
height:352px;
float:left;
background-image:url(../image/top/contents_bg.gif);
background-repeat:no-repeat;
}

#contents .mainwa .main .grade1{
margin:0px;
padding:0px;
width:700px;
height:117px;
float:left;
}

#contents .mainwa .main .grade2{
margin:0px;
padding:0px;
width:700px;
height:117px;
float:left;
}

#contents .mainwa .main .grade3{
margin:0px;
padding:0px;
width:700px;
height:117px;
float:left;
}

#contents .main .grade1 .buttonl{
margin:0px;
padding:43px 0px 0px 40px;
float:left;
}

#contents .main .grade1 .buttonr{
margin:0px;
padding:43px 40px 0px 0px;
float:right;
}

#contents .main .grade1 .buttonc{
margin:0px;
padding:43px 0px 0px 220px;
float:left;
}

#contents .main .grade2 .buttonl{
margin:0px;
padding:28px 0px 0px 40px;
float:left;
}

#contents .main .grade2 .buttonr{
margin:0px;
padding:28px 40px 0px 0px;
float:right;
}

#contents .main .grade2 .buttonc{
margin:0px;
padding:28px 0px 0px 220px;
float:left;
}

#contents .main .grade3 .buttonl{
margin:0px;
padding:13px 0px 0px 40px;
float:left;
}

#contents .main .grade3 .buttonr{
margin:0px;
padding:13px 40px 0px 0px;
float:right;
}

#contents .main .grade3 .buttonc{
margin:0px;
padding:13px 0px 0px 220px;
float:left;
}


/*▲--------------------　main　--------------------▲*/