.nr_top{ width:1024px; height:auto; margin:0 auto;}

.xbdt{ width:1024px; height:248px;}
.xbdt_nr{ width:1024px; height:186px;}

.book-scroll {
  padding: 20px;
  position: relative;
  z-index: 1;
}
.book-scroll .btn-prev,
.book-scroll .btn-next {
  width: 12px;
  height: 20px;
  display: block;
  position: absolute;
  top: 50%;
  z-index: 1;
  text-indent: -999em;
  margin-top: -10px;
}
.book-scroll .btn-prev {
	background-image: url(imagesl.jpg);
  left: 0;
}

.book-scroll .btn-next {
	background-image: url(imagesr.jpg);
  right: 0;
}

.book-scroll-wrap {
  width: 976px;
  height: 185px;
  overflow: hidden;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.book-scroll-wrap ul {
  width: 999em;
}
.book-scroll-wrap li {
  width: 129px;
  height: 185px;
  float: left;
  margin: 0 5px;
  overflow: hidden;
  position: relative;
}
.book-scroll-wrap li img{
  width: 129px;
  height: 185px;

}
.book-scroll-wrap li z-index:1 .pic {
  width: 129px;
  height: 185px;
  display: block;
}
.book-scroll-wrap li .detail {
  width: 380px;
  height: 185px;
  padding: 20px;
  position: absolute;
  left: 129px;
  top: 0;
  background: #f7f7f7;
}
.book-scroll-wrap li .detail p {
  line-height: 21px;
  color: #666;
}
.book-scroll-wrap li .detail p a {
  color: #f00;
  text-decoration: underline;
  background: url(../images/yishu/arrow_red.png) no-repeat right center;
  padding-right: 10px;
}
.book-scroll-wrap li .detail h3 {
  font-size: 15px;
  color: #666;
  border-bottom: 1px solid #d2d2d2;
  margin-bottom: 6px;
  padding-bottom: 5px;
}
.book-scroll-wrap li.open {
  width: 549px;
}
.red-date ,.wh-date { width:129px;height:185px;position:relative;}
.red-date div,.wh-date  div {width:55px;height:34px;position:absolute;left:7px;top:12px;font-family:"Times New Roman",Georgia,Serif;font-size:20px;line-height:34px;padding-left:60px;}
.wh-date img {width:129px;height:185px;}
.red-date div {background:url(../images/yishu/reddate.png);color:#fff;}
.wh-date  div {background:url(../images/yishu/whdate.png);color:#000;text-align:center;}