@charset "UTF-8";
body {
  background-color: #fff;
}
.wrapper {
    position: relative;
    margin: 0 auto;
    width: 1180px;
}
.swiper-container {
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    z-index: 1;
}
.swiper-wrapper {
    position: relative;
    width: 100%;
    -webkit-transition-property: left, top, -webkit-transform;
    transition-property: left, top, -webkit-transform;
    -o-transition-property: left, top, -o-transform;
    transition-property: transform, left, top;
    transition-property: transform, left, top, -webkit-transform, -o-transform;
    -webkit-transition-duration: 0s;
    -o-transition-duration: 0s;
    transition-duration: 0s;
    -webkit-transform: translate3d(0px, 0, 0);
    transform: translate3d(0px, 0, 0);
    -webkit-transition-timing-function: ease;
    -o-transition-timing-function: ease;
    transition-timing-function: ease;
}
/*面包屑*/
.crumbs {
  width: 100%;
  height: 45px;
  line-height: 45px;
  color: #666;
  font-size: 16px;
}

.crumbs .wrapper {
  padding-left: 10px;
  width: 1170px;
}

.crumbs a {
  color: #666;
  -webkit-transition: all .2s linear;
  -o-transition: all .2s linear;
  transition: all .2s linear;
  position: relative;
  margin-right: 20px;
}

.crumbs a:before {
  position: absolute;
  content: '';
  border: 6px solid transparent;
  border-left-color: #666;
  top: 50%;
  margin-top: -6px;
  right: -20px;
}

.crumbs a:after {
  position: absolute;
  content: '';
  border: 6px solid transparent;
  border-left-color: #fff;
  top: 50%;
  margin-top: -6px;
  right: -18px;
}

.crumbs a:hover {
  color: #6faee3;
}

/*图书列表*/
.book .book_title {
  font-size: 18px;
  border-bottom: 1px solid #eee;
  font-weight: normal;
  line-height: 46px;
  text-indent: 20px;
  color: #000;
  position: relative;
  margin-bottom: 10px;
}

.book .book_title:before {
  position: absolute;
  content: '';
  width: 4px;
  height: 18px;
  left: 0;
  top: 50%;
  margin-top: -9px;
}

.book .book_shu {
  margin-bottom: 30px;
}

.book .book_shu .book_shu_left {
  width: 158px;
  height: 398px;
  float: left;
  margin-left: 20px;
}

.book .book_shu .book_shu_left h6 {
  font-size: 20px;
  color: #fff;
  border-bottom: 1px dashed #fff;
  font-weight: normal;
  display: inline-block;
  margin-left: 20px;
  line-height: 38px;
  margin-top: 20px;
}

.book .book_shu .book_shu_left p {
  font-size: 16px;
  color: #fff;
  text-align: center;
  line-height: 24px;
  margin-top: 8px;
}

.book .book_shu .book_shu_right {
  width: 972px;
  float: right;
  margin-right: 20px;
}

.book .book_shu .book_shu_right .book_shu_top {
  width: 972px;
  margin-bottom: 10px;
}

.book .book_shu .book_shu_right .book_shu_top li {
  width: 162px;
  height: 194px;
  cursor: pointer;
  float: left;
  -webkit-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}

.book .book_shu .book_shu_right .book_shu_top li a{
  width: 100%;
  height: 100%;
  display: block;
}

.book .book_shu .book_shu_right .book_shu_top li img {
  display: block;
  margin: 10px auto 0;
  width: 99px;
  height: 138px;
}

.book .book_shu .book_shu_right .book_shu_top li p {
  font-size: 14px;
  color: #333;
  text-align: center;
  line-height: 20px;
  margin-top: 10px;
  max-height: 40px;
}

.book .book_shu .book_shu_right .book_shu_top li:hover {
  -webkit-box-shadow: inset 0 0 0 1px #47a0e6;
          box-shadow: inset 0 0 0 1px #47a0e6;
}

.book .book_shu .book_shu_right .book_shu_xia {
  position: relative;
  height: 194px;
  width: 972px;
}

.book .book_shu .book_shu_right .book_shu_xia .book_shu_top {
  margin-bottom: 0;
}

.book .book_shu .book_shu_right .book_shu_xia .arrow {
  position: absolute;
  top: 50%;
  z-index: 10;
  margin-top: -30px;
  width: 30px;
  height: 60px;
  cursor: pointer;
  display: none;
}

.book .book_shu .book_shu_right .book_shu_xia .arrow-left {
  left: 0;
  background: url("data:image/png;base64,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") center no-repeat;
}

.book .book_shu .book_shu_right .book_shu_xia .arrow-right {
  right: 0;
  background: url("data:image/png;base64,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") center no-repeat;
}

/*图书列表-雅思*/
.ielts .book_title:before {
  background-color: #47a0e6;
}

.ielts .book_shu .book_shu_left {
  background: url(../img/book_ys.jpg) no-repeat;
}

/*图书列表-托福*/
.toefl .book_title:before {
  background-color: #fd8882;
}

.toefl .book_shu .book_shu_left {
  background: url(../img/book_tf.jpg) no-repeat;
}

.toefl .book_shu .book_shu_right .book_shu_top li:hover {
  -webkit-box-shadow: inset 0 0 0 1px #fd8882;
          box-shadow: inset 0 0 0 1px #fd8882;
}

/*图书列表-SAT*/
.sat .book_title:before {
  background-color: #b682fd;
}

.sat .book_shu .book_shu_left {
  background: url(../img/book_sat.jpg) no-repeat;
}

.sat .book_shu .book_shu_right .book_shu_top li:hover {
  -webkit-box-shadow: inset 0 0 0 1px #b682fd;
          box-shadow: inset 0 0 0 1px #b682fd;
}

/*图书列表-考研*/
.kaoyan .book_title:before {
  background-color: #4d7ec0;
}

.kaoyan .book_shu .book_shu_left {
  background: url(../img/book_kaoyan.jpg) no-repeat;
}

.kaoyan .book_shu .book_shu_right .book_shu_top li:hover {
  -webkit-box-shadow: inset 0 0 0 1px #4d7ec0;
          box-shadow: inset 0 0 0 1px #4d7ec0;
}

/*图书列表-留学预备*/
.lxyb .book_title:before {
  background-color: #83c1fe;
}

.lxyb .book_shu .book_shu_left {
  background: url(../img/book_lxyb.jpg) no-repeat;
}

.lxyb .book_shu .book_shu_right .book_shu_top li:hover {
  -webkit-box-shadow: inset 0 0 0 1px #83c1fe;
          box-shadow: inset 0 0 0 1px #83c1fe;
}

/*图书内容*/
.book-content {
  margin-bottom: 18px;
}

.book-content .book-content-left {
  width: 398px;
  height: 398px;
  float: left;
  border: 1px solid #eee;
}

.book-content .book-content-left img {
  display: block;
  margin: 40px auto 0;
}

.book-content .book-content-right {
  width: 710px;
  float: right;
}

.book-content .book-content-right .book-title {
  font-size: 24px;
  color: #333;
  line-height: 64px;
}

.book-content .book-content-right .book-title b {
  width: 90px;
  height: 24px;
  display: block;
  float: left;
  margin: 20px 20px 0 0;
  line-height: 24px;
  text-indent: 4px;
  background-color: #2271be;
  color: #fff;
  font-weight: normal;
  font-size: 14px;
  position: relative;
}

.book-content .book-content-right .book-title b:after {
  position: absolute;
  content: '';
  border: 12px solid transparent;
  border-right-color: #fff;
  top: 0;
  right: 0;
}

.book-content .book-content-right p {
  font-size: 14px;
  color: #666;
  line-height: 30px;
  padding-bottom: 23px;
}

.book-content .book-content-right .book-money {
  width: 100%;
  height: 80px;
  background-color: #f5f5f5;
  margin-top: 10px;
  font-size: 14px;
  color: #ff6000;
  text-indent: 10px;
  line-height: 80px;
  font-family: '宋体';
  font-weight: bold;
}

.book-content .book-content-right .book-money b {
  font-size: 28px;
}

.book-content .book-content-right a {
  width: 202px;
  height: 40px;
  background-color: #ff6000;
  display: block;
  margin-top: 40px;
  text-align: center;
  line-height: 40px;
  color: #fff;
  font-size: 16px;
  -webkit-transition: all .2s;
  -o-transition: all .2s;
  transition: all .2s;
  cursor: pointer;
}

.book-content .book-content-right a:hover {
  background-color: #ff8e00;
}

.book-content-bottom {
  padding-bottom: 30px;
}

.book-content-bottom .book-content-bottom-left {
  width: 824px;
  float: left;
}

.book-content-bottom .book-content-bottom-left .book-title {
  font-size: 18px;
  font-weight: normal;
  line-height: 44px;
  color: #333;
  text-indent: 13px;
  position: relative;
}

.book-content-bottom .book-content-bottom-left .book-title:before {
  position: absolute;
  content: '';
  width: 4px;
  height: 18px;
  background-color: #ff8e00;
  left: 0;
  top: 50%;
  margin-top: -9px;
}

.book-content-bottom .book-content-bottom-left .book-jieshao {
  width: 762px;
  height: auto;
  min-height: 346px;
  padding: 30px;
  border: 1px solid #eee;
  position: relative;
}

.book-content-bottom .book-content-bottom-left .book-jieshao .navbar {
  position: absolute;
  top: -50px;
  left: 208px;
}

.book-content-bottom .book-content-bottom-left .book-jieshao .navbar .item {
  float: left;
  line-height: 48px;
  padding: 0 8px;
  font-size: 16px;
  color: #333;
  cursor: pointer;
}

.book-content-bottom .book-content-bottom-left .book-jieshao .navbar .active {
  border-bottom: 2px solid #ff8e00;
}

.book-content-bottom .book-content-bottom-left .book-jieshao .book-jiashao {
  display: none;
}

.book-content-bottom .book-content-bottom-left .book-jieshao .book-jiashao pre {
  font-size: 14px;
  color: #333;
  line-height: 28px;
  white-space: pre-line;
  font-family: '微软雅黑';
}

.book-content-bottom .book-content-bottom-left .book-jieshao .show {
  display: block;
}

.book-content-bottom .book-content-bottom-right {
  width: 336px;
  float: right;
}

.book-content-bottom .book-content-bottom-right .book-title {
  font-size: 18px;
  font-weight: normal;
  line-height: 44px;
  color: #333;
  text-indent: 13px;
  position: relative;
}

.book-content-bottom .book-content-bottom-right .book-title:before {
  position: absolute;
  content: '';
  width: 4px;
  height: 18px;
  background-color: #ff8e00;
  left: 0;
  top: 50%;
  margin-top: -9px;
}

.book-content-bottom .book-content-bottom-right .book-tuijian {
  width: 334px;
  height: 406px;
  border: 1px solid #eee;
}

.book-content-bottom .book-content-bottom-right .book-tuijian li {
  width: 158px;
  height: 182px;
  background-color: #eee;
  margin: 5px 0 0 6px;
  padding-top: 12px;
  float: left;
}

.book-content-bottom .book-content-bottom-right .book-tuijian li img {
  display: block;
  margin: 0 auto 0;
  width: 99px;
  height: 138px;
}

.book-content-bottom .book-content-bottom-right .book-tuijian li p {
  height: 20px;
  font-size: 14px;
  text-align: center;
  margin-top: 16px;
  color: #333;
  overflow: hidden;
}