/*banner*/
.jd_ad_slide {width: 299px; height: 213px; margin:0 auto; overflow:hidden;position: relative;} 
.jd_ad_img {position: absolute; left: 0; top: 0;width: 297px;height: 211px;display: none; background:url(../js/images/loading.gif) no-repeat center center;}
.jd_ad_btn {position: absolute; right: 3px; bottom: 8px;}
.jd_ad_btn_a {width: 22px; height: 22px;line-height: 22px;margin-right: 5px;text-align: center;border-radius: 11px;background: #999;color: #fff;float: left; text-decoration:none;}
.jd_ad_btn_a:hover {text-decoration: none;}
.jd_ad_btn .active {background: #E4393C;}