.book .book-list {
  padding: 40px 0;
  overflow: hidden;
}
.book .book-list li {
  float: left;
  width: 32.6%;
  padding: 25px 30px 25px 25px;
  box-sizing: border-box;
}
.book .book-list li.list-0 {
  padding-left: 0;
  border-right: 1px solid #ECECEC;
}
.book .book-list li.list-1 {
  width: 34.8%;
  border-right: 1px solid #ECECEC;
}
.book .book-list li.list-2 {
  padding-right: 0;
}
.book .book-list li.list-top {
  padding-top: 0;
}
.book .book-list li.list-bottom {
  padding-bottom: 16px;
}
.book .book-list li .book-list-item-link {
  display: block;
}
.book .book-list li .book-img {
  float: left;
  width: 128px;
  height: 180px;
  object-fit: cover;
  border: 1px solid #ececec;
}
.book .book-list li .book-content {
  margin-left: 148px;
  line-height: 24px;
}
.book .book-list li .book-content .book-title {
  padding-top: 12px;
  font-size: 16px;
  color: #333;
  font-weight: bold;
}
.book .book-list li .book-content .book-title:hover {
  color: #123463;
}
.book .book-list li .book-content .book-abs {
  font-size: 14px;
  color: #666;
  margin-top: 20px;
}
.book .book-list .hr {
  float: left;
  background: #ECECEC;
  width: 100%;
  height: 1px;
}
.book-detail {
  margin: 30px auto 40px;
}
.book-detail .book-detail-module {
  padding: 30px;
  box-sizing: border-box;
  border: 1px solid #ECECEC;
}
.book-detail .book-detail-module .title {
  font-size: 24px;
  color: #333333;
  font-weight: 700;
  text-align: center;
}
.book-detail .book-detail-module .share-box {
  overflow: hidden;
  margin-top: 20px;
}
.book-detail .book-detail-module .share-box .share {
  float: left;
  color: #666666;
  font-size: 0;
  white-space: nowrap;
}
.book-detail .book-detail-module .share-box .share span,
.book-detail .book-detail-module .share-box .share img,
.book-detail .book-detail-module .share-box .share .info {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
}
.book-detail .book-detail-module .share-box .share img {
  width: 24px;
  height: 24px;
  margin-left: 7px;
}
.book-detail .book-detail-module .content {
  margin-top: 30px;
}
.book-detail .book-detail-module .content .content-text {
  font-size: 14px;
  color: #333;
  line-height: 28px;
  text-indent: 28px;
}
.book-detail .book-detail-module .content .goods {
  margin: 40px 30px 0 75px;
  overflow: hidden;
  position: relative;
}
.book-detail .book-detail-module .content .goods .goods-cover {
  float: left;
  width: 301px;
  height: 424px;
  object-fit: cover;
}
.book-detail .book-detail-module .content .goods .buy {
  position: absolute;
  top: 50%;
  right: 0;
  margin-top: -95px;
  width: 709px;
  height: 190px;
}
.book-detail .book-detail-module .content .goods .buy .buy-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.book-detail .book-detail-module .content .goods .buy .buy-btn {
  width: 116px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  background: #123463;
  border-radius: 100px;
  font-size: 16px;
  color: #fff;
  position: absolute;
  bottom: 29px;
  right: 40px;
}
.book-detail .book-detail-module .content .catalog {
  margin-top: 88px;
}
.book-detail .book-detail-module .content .catalog .catalog-title {
  font-size: 16px;
  color: #333;
  font-weight: bold;
}
.book-detail .book-detail-module .content .catalog ul {
  margin-top: 20px;
}
.book-detail .book-detail-module .content .catalog ul li {
  font-size: 14px;
  color: #333;
  line-height: 28px;
}
.guide {
  margin: 30px auto 30px;
}
.guide .guide-nav {
  float: left;
  width: 284px;
  padding: 14px 15px;
  box-sizing: border-box;
  box-shadow: 0px 0px 4px rgba(0, 0, 0, 0.1);
}
.guide .guide-nav .nav-list .nav-list-item {
  display: block;
  width: 100%;
  padding: 10px 0;
  line-height: 20px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.2s;
  position: relative;
}
.guide .guide-nav .nav-list .nav-list-item .nav-link {
  margin-left: 51px;
  font-size: 16px;
  color: #333;
}
.guide .guide-nav .nav-list .nav-list-item .icon {
  position: absolute;
  left: 20px;
}
.guide .guide-nav .nav-list .nav-list-item .icon-on {
  position: absolute;
  left: 20px;
  opacity: 0;
}
.guide .guide-nav .nav-list .nav-list-item .guide-img {
  height: 18px;
  top: 11px;
}
.guide .guide-nav .nav-list .nav-list-item .dynamic-img {
  width: 18px;
  height: 18px;
  top: 11px;
}
.guide .guide-nav .nav-list .nav-list-item:hover {
  background: #EFF5FD;
}
.guide .guide-nav .nav-list .nav-list-item.active {
  background: #123463;
}
.guide .guide-nav .nav-list .nav-list-item.active .icon-on {
  opacity: 1;
}
.guide .guide-nav .nav-list .nav-list-item.active .nav-link {
  color: #fff;
}
.guide .guide-content {
  float: left;
  width: 886px;
  border: 1px solid #ECECEC;
  background: #fff;
  padding: 30px 0;
  margin-left: 30px;
}
.guide .guide-content .guide-detail {
  position: relative;
  padding-right: 200px;
  min-height: 140px;
}
.guide .guide-content .guide-detail .alias-text {
  position: absolute;
  top: 0;
  left: 11px;
  right: 200px;
  height: 34px;
  overflow: hidden;
  font-size: 30px;
  line-height: 34px;
  color: #999;
  z-index: 0;
  opacity: 0.2;
}
.guide .guide-content .guide-detail .des {
  position: absolute;
  left: 0;
  top: 0;
  width: 10px;
  height: 60px;
  background: #123463;
}
.guide .guide-content .guide-detail .guide-info {
  box-sizing: border-box;
  margin-left: 30px;
}
.guide .guide-content .guide-detail .guide-info .title {
  font-size: 24px;
  color: #333;
  font-weight: 700;
}
.guide .guide-content .guide-detail .guide-info .alias {
  margin-top: 10px;
  font-size: 14px;
  color: #666;
}
.guide .guide-content .guide-detail .guide-info .abs {
  margin-top: 15px;
  font-size: 14px;
  color: #303030;
  line-height: 24px;
}
.guide .guide-content .guide-detail .cover-img {
  position: absolute;
  top: 0;
  right: 40px;
  width: 105px;
  height: 140px;
}
.guide .guide-content .guide-detail .cover-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.guide .guide-content .guide-file {
  margin-top: 28px;
  width: 100%;
  padding: 0 30px;
  box-sizing: border-box;
}
.guide .guide-content .guide-file .search {
  width: 100%;
  height: 44px;
  background: #F6F6F6;
  padding: 6px 12px;
  font-size: 0;
}
.guide .guide-content .guide-file .search input,
.guide .guide-content .guide-file .search span,
.guide .guide-content .guide-file .search .date {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
}
.guide .guide-content .guide-file .search .label {
  font-size: 14px;
  color: #999;
}
.guide .guide-content .guide-file .search .search-input {
  width: 140px;
  height: 32px;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 4px;
  margin-left: 8px;
  padding: 0 10px;
}
.guide .guide-content .guide-file .search .search-input::-webkit-input-placeholder {
  color: #999;
  font-size: 14px;
}
.guide .guide-content .guide-file .search .date {
  position: relative;
  width: 240px;
  height: 32px;
  margin-left: 10px;
  background: #fff;
}
.guide .guide-content .guide-file .search .date .date-module {
  width: 100%;
  height: 100%;
  background: transparent;
  border: 1px solid #ccc;
  border-radius: 4px;
  position: relative;
  z-index: 1;
}
.guide .guide-content .guide-file .search .date .date-module .date-input {
  width: 100%;
  height: 100%;
  background: transparent;
  padding: 0 28px 0 40px;
}
.guide .guide-content .guide-file .search .date::before {
  content: '';
  width: 16px;
  height: 16px;
  background: url('../png/date-icon.png') no-repeat center center;
  background-size: 16px 16px;
  position: absolute;
  top: 7px;
  left: 11px;
}
.guide .guide-content .guide-file .search .date::after {
  content: '';
  width: 16px;
  height: 16px;
  background: url('../png/date-icon-select.png') no-repeat center center;
  background-size: 12px 7px;
  position: absolute;
  top: 8px;
  right: 11px;
}
.guide .guide-content .guide-file .search .btn {
  width: 60px;
  height: 30px;
  background: #123463;
  border-radius: 4px;
  font-size: 14px;
  line-height: 28px;
  color: #fff;
  margin-left: 10px;
  cursor: pointer;
}
.guide .guide-content .guide-file .search .btn:hover {
	opacity: .9;
}
.guide .guide-content .guide-file .search .reset {
  background: #C13F44;
}
.guide .guide-content .guide-file .file-list {
  margin-top: 20px;
  width: 100%;
}
.guide .guide-content .guide-file .file-list li {
  position: relative;
  width: 100%;
  border-bottom: 1px dashed #ccc;
  padding: 20px 140px 20px 37px;
  line-height: 20px;
}
.guide .guide-content .guide-file .file-list li .file-list-item-left {
  position: relative;
}
.guide .guide-content .guide-file .file-list li .file-icon {
  position: absolute;
  top: 50%;
  left: -23px;
  margin-top: -8px;
  width: 13px;
  height: 16px;
  background: #ccc;
}
.guide .guide-content .guide-file .file-list li .file-name {
  display: block;
  font-size: 16px;
  color: #303030;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.guide .guide-content .guide-file .file-list li .file-name:hover {
	color: #025DB4;
}
.guide .guide-content .guide-file .file-list .date {
  position: absolute;
  top: 50%;
  right: 10px;
  margin-top: -10px;
  font-size: 16px;
  color: #666;
}
.guide .guide-content .guide-file .pageParent {
  margin-top: 20px;
}
@media only screen and (max-width: 767px) {
  .book .book-list {
    padding: 20px 0;
  }
  .book .book-list li {
    width: 100% !important;
    padding: 15px 0 !important;
    border: none !important;
    border-bottom: 1px solid #ececec !important;
  }
  .book .book-list li .book-img {
    width: 100px;
    height: 140px;
  }
  .book .book-list li .book-content {
    margin-left: 115px;
  }
  .book .book-list li .book-content .book-title {
    padding-top: 5px;
  }
  .book .book-list li .book-content .book-abs {
    margin-top: 10px;
  }
  .book-detail .book-detail-module {
    padding: 20px;
  }
  .book-detail .book-detail-module .content .goods .goods-cover {
    display: none;
  }
  .book-detail .book-detail-module .content .goods {
    margin: 20px 0 0;
  }
  .book-detail .book-detail-module .content .goods .buy {
    position: relative;
    top: 0;
    width: 100%;
    margin: 0;
    height: 120px;
  }
  .book-detail .book-detail-module .content .goods .buy .buy-btn {
    right: 15px;
    width: 80px;
    height: auto;
    bottom: 10px;
    line-height: 24px;
    font-size: 13px;
  }
  .book-detail .book-detail-module .content .catalog {
    margin-top: 20px;
  }
  .guide .guide-nav .nav-list .nav-list-item .icon,
  .guide .guide-nav .nav-list .nav-list-item .icon-on {
    left: 10px;
  }
  .guide .guide-nav .nav-list .nav-list-item .nav-link {
    margin-left: 35px;
  }
  .guide .guide-content {
    float: none;
    margin: 0;
    width: 100%;
    padding: 20px 0;
  }
  .guide .guide-content .guide-detail .cover-img {
    width: 80px;
    height: 110px;
    right: 15px;
  }
  .guide .guide-content .guide-detail {
    padding-right: 110px;
  }
  .guide .guide-content .guide-file {
    padding: 0 20px;
  }
  .guide .guide-content .guide-file .search {
    height: auto;
    padding: 14px;
  }
  .guide .guide-content .guide-file .search span,
  .guide .guide-content .guide-file .search .search-input {
    margin-bottom: 6px;
  }
  .guide .guide-content .guide-file .search .date {
    width: 100%;
    margin: 0;
  }
  .guide .guide-content .guide-file .file-list-item .file-name,
  .guide .guide-content .guide-file .file-list .date {
    font-size: 14px;
  }
  .guide .guide-content .guide-file .file-list .date {
    white-space: nowrap;
  }
  .guide .guide-content .guide-file .file-list li {
    padding: 15px 100px 15px 20px;
  }
  .guide .guide-content .guide-file .search .search-input{margin-left:0;width:100%;}
  .guide .guide-content .guide-file .search .btn{margin:8px 10px 0 0;}
}