h5 { color: #666; font-size: 82%; font-weight: normal; }
h6 { color: #666; font-size: 57%; font-weight: normal; }
#main_l { background-color: #fff; background-image: none; width: 200px; height: auto; float: left; }
.space_w15 { background-color: #fff; width: 15px; height: 500px; float: left; }
#main_r { background-color: #fff; width: 720px; height: auto; float: left; }
.sanka { background-image: url(../image_box/bou_1.jpg); background-repeat: no-repeat; background-position: 88px center; width: 609px; height: auto; float: left; padding-top: 8px; padding-bottom: 8px; padding-left: 111px; }