/*--------------------*
#page_ttl
*--------------------*/
#page_ttl H2{
  text-align:center;
}


/*--------------------*
#explain
*--------------------*/
#info_group {
 margin: 20px auto;
 width: 900px;
}
#info_group .section_hdr{
 background-image:url(https://lw6nr4oyej.user-space.cdn.idcfcloud.net/iriya_zap/image/explain/info_group/section_title.jpg);
}
#info_group .section_bdy{background-image:url(https://lw6nr4oyej.user-space.cdn.idcfcloud.net/iriya_zap/image/explain/info_group/section_bdy.jpg);}
#info_group .section_ftr{
 background-image:url(https://lw6nr4oyej.user-space.cdn.idcfcloud.net/iriya_zap/image/explain/info_group/section_ftr.jpg);
 padding-bottom: 128px;
}

#info_group .detail_txt{
    font-size: 110%;
    margin-left: 206px;
    padding: 314px 0 0;
    text-align:left;
    width:700px;
}
