.switch-tab {
  border-top: 1px solid #eee;

}
.switch-tab span {
  display: inline-block;
  margin-right: 60px;
  line-height: 55px;
  font-size: 16px;
  color: #999;
  cursor: pointer;
}
.switch-tab span:hover {
  color: #88110B;
}
.switch-tab span.active {
  color: #88110B;
  border-bottom: 2px solid #88110B;
}
.switch-tab .search_box {
  float: right;
  position: relative;
  width: 216px;
  height: 28px;
  border: 1px solid #88110B;
  border-radius: 30px;
  margin-top: 13px;
}
.switch-tab .search_box input {
  width: 100%;
  height: 100%;
  background: inherit;
  border: none;
  padding: 0 45px 0 15px;
  outline: none;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.switch-tab .search_box .search_icon {
  position: absolute;
  top: 0px;
  right: 6px;
  display: inherit;
  width: 21px;
  height: 21px;
  padding: 4px;
  cursor: pointer;
  background: url("../images/search.png") no-repeat center center;
}
.main_content {
  min-width: 1200px;
}
.main_content .my_book {
  position: fixed;
  display: block;
  z-index: 20000;
  top: 262px;
  right: 40px;
  width: 130px;
  height: 130px;
  text-align: center;
  background: #fff;
  border-radius: 50%;
  box-shadow: -5px 0 5px #f0f0f0, 0 -5px 5px #f0f0f0, 0 5px 5px #f0f0f0, 2px 0 5px #f0f0f0;
}
.main_content .my_book .list_icon {
  width: 50px;
  height: 50px;
  display: inline-block;
  background: url("../images/book_list.png") no-repeat center center;
  margin-top: 25px;
}
.main_content .my_book .list_text {
  font-size: 15px;
  margin-top: 10px;
  color: #88110B;
}
.main_content .common_title {
  padding: 0 20px;
  line-height: 55px;
  border-bottom: 1px solid #f6f6f6;
  overflow: hidden;
}
.main_content .common_title .left_icon {
  display: inline-block;
  margin: 0;
  padding: 0;
  vertical-align: top;
  font-size: 16px;
  vert-align: top;
  color: #88110B;
}
.main_content .common_title .left_icon code {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
    .main_content .common_title .left_icon.hot_icon code {
        width: 26px;
        height: 30px;
        background: url(../images/icon1.png) no-repeat -52px -200px;
        position: relative;
        top: -3px;
    }
.main_content .common_title .left_icon.guess_icon code {
  width: 28px;
  height: 24px;
  background: url("../images/guess_l.png") no-repeat center center;
  position: relative;
}
.main_content .common_title .left_icon.comment_icon code {
  width: 28px;
  height: 28px;
  background: url("../images/reader_g.png") no-repeat center center;
  position: relative;
}
.main_content .common_title .left_icon.e_book_icon code {
  width: 28px;
  height: 24px;
  background: url("../images/e_book.png") no-repeat center center;
  position: relative;
}
.main_content .common_title .left_icon.all_book_icon code {
  width: 28px;
  height: 24px;
  background: url("../images/all_book.png") no-repeat center center;
  position: relative;
}
.main_content .common_title .left_icon.video_book_icon code {
  width: 28px;
  height: 24px;
  background: url("../images/video_book_icon.png") no-repeat center center;
  position: relative;
}
.main_content .common_title .left_icon.audio_book_icon code {
  width: 28px;
  height: 24px;
  background: url("../images/audio_book_icon.png") no-repeat center center;
  position: relative;
}
.main_content .common_title .left_icon.tag_icon code {
  width: 28px;
  height: 24px;
  background: url("../images/tag_icon.png") no-repeat center center;
  position: relative;
}
.main_content .common_title .change {
  display: block;
  width: 100px;
  margin: 0;
  padding: 0;
  float: right;
  vertical-align: top;
  font-size: 16px;
  color: #999;
  vert-align: top;
  cursor: pointer;
}
.main_content .common_title .change code {
  display: inline-block;
  vertical-align: middle;
  width: 20px;
  height: 20px;
  background: url("../images/change.png") no-repeat center center;
  margin-right: 10px;
}
.main_content .common_title .change:hover {
  color: #88110B;
  cursor: pointer;
}
.main_content .common_title .change:hover code {
  background: url("../images/change_hover.png") no-repeat center center;
}
.main_content .common_title .title_item {
  display: inline-block;
  color: #999;
  margin-left: 35px;
  cursor: pointer;
  font-size: 14px;
}
.main_content .common_title .title_item.active {
  color: #88110B;
}
.main_content .tab_1 {
  margin-top: 20px;
  font-size: 0;
}
.main_content .tab_1 .classify {
  overflow: hidden;
  width: 1200px;
  margin-top: 20px;
}
.main_content .tab_1 .classify .enter_item {
  margin-right: 20px;
  width: 386px;
  background: #fff;
  float: left;
  padding: 15px 15px 20px 15px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.main_content .tab_1 .classify .enter_item .title {
  font-size: 16px;
  color: #88110B;
  line-height: 30px;
}
.main_content .tab_1 .classify .enter_item .title code {
  display: inline-block;
  width: 30px;
  height: 26px;
  vertical-align: top;
  margin-right: 5px;
}
.main_content .tab_1 .classify .enter_item .title.title_1 code {
  background: url("../images/dzs.png") no-repeat center center;
}
.main_content .tab_1 .classify .enter_item .title.title_2 code {
  background: url("../images/yps.png") no-repeat center center;
}
.main_content .tab_1 .classify .enter_item .title.title_3 code {
  background: url("../images/sps.png") no-repeat center center;
}
.main_content .tab_1 .classify .enter_item .tags {
  overflow: hidden;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.main_content .tab_1 .classify .enter_item .tags .tag_item {
  float: left;
  width: 106px;
  border: 1px solid #eee;
  border-radius: 4px;
  margin: 15px 5px 0px 5px;
  cursor: pointer;
}
.main_content .tab_1 .classify .enter_item .tags .tag_item .tag_name {
  margin-top: 8px;
  padding: 0 12px;
  font-size: 16px;
  color: #666;
}
.main_content .tab_1 .classify .enter_item .tags .tag_item .tag_count {
  font-size: 14px;
  color: #bdbdbd;
  padding: 0 10px;
  margin-top: 6px;
  margin-bottom: 8px;
}
.main_content .tab_1 .classify .enter_item .tags .tag_item.last_tag a {
  display: inline-block;
  width: 100%;
  height: 52px;
  line-height: 52px;
  text-align: center;
  color: #666;
  font-size: 16px;
}
.main_content .tab_1 .classify .enter_item .tags .tag_item.last_tag a code {
  display: inline-block;
  width: 30px;
  height: 30px;
  background: url("../images/icon1.png") no-repeat -280px -166px;
  vertical-align: middle;
  margin-left: 10px;
}
.main_content .tab_1 .classify .enter_item .tags .tag_item.last_tag a:hover {
  color: #fff;
}
.main_content .tab_1 .classify .enter_item .tags .tag_item:hover {
  background: #88110B;
  border: 1px solid #88110B;
}
.main_content .tab_1 .classify .enter_item .tags .tag_item:hover .tag_name {
  color: #fff;
}
.main_content .tab_1 .classify .enter_item .tags .tag_item:hover .tag_count {
  color: #fff;
}
.main_content .tab_1 .recommend {
  width: 1200px;
  clear: both;
  overflow: hidden;
  margin-top: 20px;
}
.main_content .tab_1 .recommend .book_list {
  overflow: hidden;
}
.main_content .tab_1 .recommend .book_list .list_item {
  margin: 15px 20px 30px 20px;
  float: left;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper {
  position: relative;
  width: 100%;
  height: 210px;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper .read_num {
  position: absolute;
  color: #fff;
  top: 12px;
  left: 12px;
  font-size: 14px;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper .read_num.e_book code {
  background: url("../images/read_num.png") no-repeat center top;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper .read_num.audio_book code {
  background: url("../images/audio_book.png") no-repeat center top;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper .read_num.video_book code {
  background: url("../images/video_book.png") no-repeat center top;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper .read_num code {
  display: inline-block;
  width: 18px;
  height: 18px;
  margin-right: 5px;
  vertical-align: middle;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper .img_layer {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper .img_layer .play_icon {
  position: absolute;
  top: 70px;
  left: 60px;
  width: 40px ;
  height: 40px;
  background: url("../images/play.png") no-repeat center center;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper .img_layer .add_list {
  position: absolute;
  bottom: 10px;
  left: 23px;
  width: 115px;
  height: 35px;
  background: #88110B;
  color: #fff;
  border-radius: 35px;
  font-size: 14px;
  line-height: 35px;
  text-align: center;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper .img_layer .add_list code {
  display: inline-block;
  width: 16px;
  height: 18px;
  vertical-align: middle;
  margin-right: 5px;
  background: url("../images/addlist_click.png") no-repeat center center;
}
.main_content .tab_1 .recommend .book_list .list_item .img_wrapper:hover .img_layer {
  display: block;
}
.main_content .tab_1 .recommend .book_list .list_item .book_name {
  font-size: 15px;
  color: #222;
  margin-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.main_content .tab_1 .recommend .book_list .list_item .author {
  color: #999;
  font-size: 13px;
  margin-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.main_content .tab_1 .recommend .lf_hot {
  width: 792px;
  float: left;
  background: #fff;
}
.main_content .tab_1 .recommend .lf_hot .list_item {
  width: 158px;
}
.main_content .tab_1 .recommend .rg_re {
  width: 386px;
  margin-left: 812px;
  background: #fff;
}
.main_content .tab_1 .recommend .rg_re .list_item {
  width: 153px;
}
.main_content .tab_1 .reputation {
  clear: both;
  margin-top: 20px;
  background: #fff;
}
.main_content .tab_1 .reputation .comment {
  overflow: hidden;
  width: 1200px;
}
.main_content .tab_1 .reputation .comment_list {
  width: 360px;
  padding: 0 24px;
  box-sizing: border-box;
  float: left;
  border: 1px solid #eee;
  margin: 15px 20px 40px 20px;
}
.main_content .tab_1 .reputation .comment_list.no_border {
  border: none;
  box-shadow: -2px 0 5px #f9f9f9, 0 -2px 5px #f9f9f9, 0 2px 5px #f9f9f9, 2px 0 5px #f9f9f9;
}
.main_content .tab_1 .reputation .comment_list .list_box {
  position: relative;
  height: 284px;
}
.main_content .tab_1 .reputation .comment_list .list_box img {
  width: 100%;
  height: 240px;
  padding-top: 22px;
  object-fit: cover;
}
.main_content .tab_1 .reputation .comment_list .list_box .book_name {
  font-size: 17px;
  color: #222;
  text-align: center;
  padding-top: 28px;
}
.main_content .tab_1 .reputation .comment_list .list_box .score {
  text-align: center;
  margin-top: 10px;
}
.main_content .tab_1 .reputation .comment_list .list_box .score span {
  display: inline-block;
  width: 15px;
  height: 20px;
}
.main_content .tab_1 .reputation .comment_list .list_box .score .bright {
  background: url(../img/training/bright-star.png) no-repeat center center;
}
.main_content .tab_1 .reputation .comment_list .list_box .score .dark {
  background: url(../img/training/dark-star.png) no-repeat center center;
}
.main_content .tab_1 .reputation .comment_list .list_box .comment_text {
  font-size: 14px;
  color: #666;
  line-height: 26px;
  height: 130px;
  margin-top: 25px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
}
.main_content .tab_1 .reputation .comment_list .list_box .observer {
  position: absolute;
  right: 0px;
  bottom: 30px;
}
.main_content .tab_1 .reputation .comment_list .list_box .observer span {
  color: #ddd;
  font-size: 14px;
  margin-right: 5px;
}
.main_content .tab_1 .reputation .comment_list .list_box .observer .name {
  font-size: 14px;
  color: #666;
  margin-right: 0;
}
.main_content .tab_1 .reputation .comment_list .list_box.list_top:after {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: #eee;
  content: '';
}
.main_content .tab_1 .SP-container {
  position: relative;
  overflow: visible;
}
.main_content .tab {
  width: 1200px;
  margin: 0 auto;
  overflow-x: visible;
  padding-bottom: 30px;
}
.main_content .tab .clear {
  clear: both;
}
.main_content .tab .tab_l {
  width: 212px;
  float: left;
  margin-top: 20px;
}
.main_content .tab .tab_l .book_classify {
  background: #fff;
  padding-bottom: 20px;
}
.main_content .tab .tab_l .book_classify .common_title + .list {
  margin-top: 20px;
}
.main_content .tab .tab_l .book_classify .list {
  padding-left: 17px;
  border-left: 3px solid #fff;
  margin-top: 30px;
  line-height: 40px;
  color: #666;
  overflow: hidden;
  cursor: pointer;
}
.main_content .tab .tab_l .book_classify .list span {
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.main_content .tab .tab_l .book_classify .list .list_name {
  float: left;
  width: 100px;
}
.main_content .tab .tab_l .book_classify .list .list_count {
  float: right;
  width: 70px;
  text-align: right;
  margin-right: 20px;
  color: #999;
}
.main_content .tab .tab_l .book_classify .list:hover .list_name {
  color: #88110B;
}
.main_content .tab .tab_l .book_classify .list:hover .list_count {
  color: #88110B;
}
.main_content .tab .tab_l .book_classify .list.active {
  border-left: 3px solid #88110B;
}
.main_content .tab .tab_l .book_classify .list.active .list_name {
  color: #88110B;
}
.main_content .tab .tab_l .book_classify .list.active .list_count {
  color: #88110B;
}
.main_content .tab .tab_l .hot_tags {
  font-size: 0;
  padding-bottom: 20px;
  margin-top: 20px;
  background: #fff;
}
.main_content .tab .tab_l .hot_tags .tag_wrapper {
  padding: 0 10px 20px 10px;
}
.main_content .tab .tab_l .hot_tags .tag_wrapper .tag_item {
  display: inline-block;
  margin: 20px 0 0 10px;
  padding: 5px 10px;
  border: 1px solid #dcdcdc;
  border-radius: 50px;
  font-size: 14px;
  color: #999;
  cursor: pointer;
}
.main_content .tab .tab_l .hot_tags .tag_wrapper .tag_item:hover {
  color: #88110B;
  border: 1px solid #88110B;
}
.main_content .tab .tab_l .hot_tags .tag_wrapper .tag_item.active {
  color: #fff;
  border: 1px solid #88110B;
  background: #88110B;
}
.main_content .tab .tab_r {

}
.main_content .tab .tab_r .common_title {
  padding: 0 30px;
}
.main_content .tab .tab_r .search_filter {
  overflow: hidden;
}
.main_content .tab .tab_r .search_filter .search_box {
  float: left;
  position: relative;
  width: 216px;
  height: 28px;
  border: 1px solid #88110B;
  border-radius: 30px;
}
.main_content .tab .tab_r .search_filter .search_box input {
  width: 100%;
  height: 100%;
  background: inherit;
  border: none;
  padding: 0 45px 0 15px;
  outline: none;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.main_content .tab .tab_r .search_filter .search_box .search_icon {
  position: absolute;
  top: 0px;
  right: 6px;
  display: inherit;
  width: 21px;
  height: 21px;
  padding: 4px;
  cursor: pointer;
  background: url("../images/search.png") no-repeat center center;
}
.main_content .tab .tab_r .search_filter .filter_box {
  font-size: 0;
  float: right;
}
.main_content .tab .tab_r .search_filter .filter_box span {
  display: inline-block;
  padding-bottom: 12px;
  font-size: 16px;
  color: #999;
  margin-left: 30px;
}
.main_content .tab .tab_r .search_filter .filter_box span:hover {
  color: #88110B;
  cursor: pointer;
}
.main_content .tab .tab_r .search_filter .filter_box span.active {
  color: #88110B;
  border-bottom: 2px solid #88110B;
}
.main_content .tab .tab_r .books {
  font-size: 0;
  overflow: hidden;
}
.main_content .tab .tab_r .books .book_item {
  margin: 0 30px 40px 30px;
  width: 240px;
  float: left;
}
.main_content .tab .tab_r .books .book_item .img_wrapper {
  width: 100%;
  height: 245px;
  position: relative;
}
.main_content .tab .tab_r .books .book_item .img_wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .read_num {
  position: absolute;
  color: #fff;
  bottom: 10px;
  right: 12px;
  font-size: 14px;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .read_num code {
  display: inline-block;
  width: 18px;
  height: 18px;
  margin-right: 5px;
  vertical-align: middle;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .read_num.e_book code {
  background: url("../images/read_num.png") no-repeat center top;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .read_num.audio_book code {
  background: url("../images/audio_book.png") no-repeat center top;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .read_num.video_book code {
  background: url("../images/video_book.png") no-repeat center top;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .img_layer {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
}
.main_content .tab .tab_r .books .book_item .img_wrapper .img_layer .add_list {
  display: block;
  margin: 85px auto 0 auto;
  width: 115px;
  height: 35px;
  background: none;
  border: 1px solid #fff;
  color: #fff;
  border-radius: 35px;
  font-size: 14px;
  line-height: 35px;
  cursor: pointer;
  text-align: center;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .img_layer .add_list code {
  display: inline-block;
  width: 16px;
  height: 18px;
  vertical-align: middle;
  margin-right: 5px;
  background: url("../images/addlist_click.png") no-repeat center top;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .img_layer .to_read {
  display: block;
  margin: 10px auto 0 auto;
  width: 115px;
  height: 35px;
  background: #88110B;
  border: 1px solid #88110B;
  color: #fff;
  border-radius: 35px;
  font-size: 14px;
  line-height: 35px;
  cursor: pointer;
  text-align: center;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .img_layer .to_read code {
  display: inline-block;
  width: 16px;
  height: 16px;
  vertical-align: middle;
  margin-right: 5px;
  background: url("../images/read_num.png") no-repeat center top;
  background-size: 16px 16px;
}
.main_content .tab .tab_r .books .book_item .img_wrapper .img_layer .play {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../images/play.png") no-repeat center center;
}
.main_content .tab .tab_r .books .book_item .img_wrapper:hover .img_layer {
  display: block;
}
.main_content .tab .tab_r .books .book_item .book_name {
  font-size: 15px;
  color: #222;
  margin-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.main_content .tab .tab_r .books .book_item .author {
  color: #999;
  font-size: 13px;
  margin-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.main_content .supernatant {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 21000;
  background: url("../images/optBg.png") repeat;
  display: none;
}
.main_content .supernatant .vertical {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}
.main_content .supernatant .vertical .wrapper {
  position: relative;
  width: 300px;
  padding-bottom: 30px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  background: #fff;
  margin: 0 auto;
  padding-top: 50px;
}
.main_content .supernatant .vertical .wrapper .notice {
  padding: 10px 15px 0 15px;
  font-size: 14px;
  line-height: 18px;
  color: #222;
}
.main_content .supernatant .vertical .wrapper .button-box {
  margin-top: 30px;
  font-size: 0;
}
.main_content .supernatant .vertical .wrapper .button-box .affirm {
  width: 80px;
  height: 30px;
  line-height: 30px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  outline: none;
  font-size: 14px;
  border: 1px solid #88110B;
  display: inline-block;
  background: #fff;
  color: #88110B;
  margin-right: 30px;
}
.main_content .supernatant .vertical .wrapper .button-box button {
  width: 80px;
  height: 30px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  outline: none;
  font-size: 14px;
  border: 1px solid #88110B;
  cursor: pointer;
}
.main_content .supernatant .vertical .wrapper .button-box button.resume {
  background: #88110B;
  color: #fff;
}
.main_content .supernatant .vertical .wrapper .success-icon {
  width: 44px;
  height: 38px;
  margin: 0 auto;
  background: url(../images/icon1.png) no-repeat -271px -5px;
}
.main_content .supernatant .vertical .wrapper .close-icon {
  cursor: pointer;
  display: inline-block;
  position: absolute;
  width: 34px;
  height: 33px;
  top: -25px;
  color: #fff;
  right: -35px;
  background: url(../images/icon1.png) no-repeat -277px -60px;
}
input::-webkit-input-placeholder {
  color: #999;
}
input:-moz-placeholder {
  color: #999;
}
input::-moz-placeholder {
  color: #999;
}
input:-ms-input-placeholder {
  color: #999;
}