@charset "utf-8";
/* 图书详情 */
.book_con{ width:100%; background:#f9f9f9; padding:45px 0}
.book_bd{ width:1133px; margin:0 auto; background:#fff; border:1px solid #cec7bd; padding:32px 35px 30px 32px;}
.book_name{ width:267px; height:358px; position:relative; background:url(images/booknamebg.jpg) no-repeat; overflow:hidden}
.book_name_pic{ display:block; width:224px; height:321px; position:absolute; left:21px; top:4px; z-index:2}

.book_r{ width:805px; position:relative; padding:25px 0 0 60px; overflow:hidden;}
.book_hd{ font:normal 26px "宋体";}
.book_tit{ width:100%; padding:10px 0 10px 2px;}
.book_tit li{ float:left;font:normal 18px "微软雅黑"; color:#666666; padding:0 40px 0 0}
.book_txt{font:normal 16px/26px "微软雅黑"; color:#999999; text-align:justify}
.down_btn{ display:block; width:146px; height:53px; background:url(images/downbtn.jpg) no-repeat; margin:30px 0 0 0}

.book_pic_con{ width:624px; margin:0 auto; padding:32px 0 32px 0; position:relative; z-index:9999}
.book_pic_bd{ position:relative; width:512px; border:1px solid #cec7bd; background:#fff; padding:55px; margin-bottom:45px; }
.book_pic_bd:before,
.book_pic_bd:after{
  z-index: -1;
  position: absolute;
  content: "";
  bottom: 25px;
  left: 10px;
  width: 50%;
  top: 80%;
  max-width:300px;
  background: #777;
  box-shadow: 0 35px 20px #777;
  -webkit-transform: rotate(-8deg);
  -moz-transform: rotate(-8deg);
  -o-transform: rotate(-8deg);
  -ms-transform: rotate(-8deg);
  transform: rotate(-8deg);
}
.book_pic_bd:after{
  -webkit-transform: rotate(8deg);
  -moz-transform: rotate(8deg);
  -o-transform: rotate(8deg);
  -ms-transform: rotate(8deg);
  transform: rotate(8deg);
  right: 10px;
  left: auto;
}