.header{ background:url(ny_header_bg.jpg) 0 0 repeat-x;}
.banner{ margin-top:20px; padding-bottom:30px; position:relative; height:252px; background:url(banner_bg.jpg) center bottom no-repeat;}
.banner_box ul{ height:252px; overflow:hidden;}
.banner_box,.banner_box ul li{ width:1003px; height:252px; overflow:hidden;}
.banner_slide{ position:absolute; right:28px; bottom:52px; background:url(banner_slide2.png) 0 0 no-repeat; width:97px; height:19px; overflow:hidden;}
.banner_slide span{ float:left; cursor:pointer; margin-top:5px; margin-left:12px; background:url(dots.png) 0 0 no-repeat; width:8px; height:8px; overflow:hidden;}
.banner_slide span:first-child{ margin-left:25px;}
.banner_slide span.active{ background-position:right 0;}