.nana-iban,
.nana-iban .bd,
.nana-iban .bd li{width:100%;height:650px;position:relative;overflow:hidden}
.nana-iban .hd{left:0px;bottom:20px;position:absolute;text-align:center;width:100%;font-size:0}
.nana-iban .hd li{width:14px;height:14px;background:url(../image/i-hd-ban1.png) no-repeat right;float:none;margin-right:10px;cursor:pointer;display:inline-block;zoom:1}
.nana-iban .hd li.on{background-position:left 0}
.nana-iban .bd li a.link{display:block;width:100%;height:650px}
.nana-iban-prev,
.nana-iban-next{width:22px;height:32px;position:absolute;top:50%;margin-top:-16px;background:url(../image/i-ban-row.png) no-repeat top left}
.nana-iban-prev{left:20px}
.nana-iban-next{background:url(../image/i-ban-row.png) no-repeat top right;right:20px}
.nana-iban-prev:hover,
.nana-iban-next:hover{background-position-y:bottom}

.nana-ibana-prev,
.nana-ibana-next{width:24px;height:24px;position:absolute;top:50%;margin-top:-12px;background:url(../image/hd-row.jpg) no-repeat top left}
.nana-ibana-prev{left:20px}
.nana-ibana-next{right:20px;background-position:right 0}
.nana-ibana-prev:hover{background-position:left -24px}
.nana-ibana-next:hover{background-position:right -24px}

.nana-box .hd li{width:8px;height:8px;background:url(../image/i-hd-act.png) no-repeat left;float:none;margin-right:10px;cursor:pointer;display:inline-block;zoom:1}
.nana-box .hd li.on{background-position:right 0}

.nana-boxbig .hd li{width:16px;height:16px;background:url(../image/i-hd-big.png) no-repeat left;float:none;margin-right:10px;cursor:pointer;display:inline-block;zoom:1}
.nana-boxbig .hd li.on{background-position:right 0}