body,
html {
  background-color: #f4f0df;
}
body #pagesCont .layui-laypage-em,
html #pagesCont .layui-laypage-em {
  background-color: #88c0c0;
}
@media (max-width: 750px) {
  .box {
    width: 100%;
    background-color: #f4f1ef;
    overflow: hidden;
  }
  .box .content {
    width: 100%;
    padding: 0px 10px 0px 10px;
    min-height: 140px;
    margin: auto;
    margin-top: 0.2rem;
    box-sizing: border-box;
  }
  .box .content .swiper {
    width: 100%;
    height: 95px;
  }
  .box .content .swiper .swiper-container {
    width: 100%;
    height: 100%;
  }
  .box .content .swiper .swiper-slide {
    text-align: center;
    font-size: 16px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    position: relative;
  }
  .box .content .swiper .swiper-slide a {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    max-height: 110px;
    display: block;
  }
  .box .content .swiper .swiper-slide a img {
    width: 100%;
  }
  .box .content .swiper .swiper-pagination-bullet {
    background-color: #6e8383;
    width: 13px;
    border-radius: 10px;
  }
  .box .content .swiper .swiper-pagination-bullet-active {
    width: 24px;
    background-color: #88c0c0;
  }
  .box .content .content_block {
    width: 100%;
    /* 热门推荐 */
    /* 限时免费 */
    /* 最近更新 */
    /* 有声书单 */
    /* 全部有声书 */
  }
  .box .content .content_block .content_hot h4 {
    font-size: 16px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid#eeeeee;
    margin-top: 10px;
  }
  .box .content .content_block .content_hot h4::before {
    content: '';
    width: 4px;
    height: 16px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .content_hot .hot_list {
    margin-bottom: 20px;
  }
  .box .content .content_block .content_hot .hot_list ul:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .content_hot .hot_list ul li {
    width: 3rem;
    float: left;
    margin-right: 40px;
    margin-bottom: 10px;
  }
  .box .content .content_block .content_hot .hot_list ul li:nth-of-type(2n) {
    margin-right: 0px;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_img {
    width: 100%;
    height: 2.5rem;
    position: relative;
    margin-bottom: 0.4rem;
    overflow: hidden;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_img .gum {
    width: 2.1rem;
    height: 2.1rem;
    position: absolute;
    right: 0px;
    top: 0.2rem;
    z-index: 1;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_img .img {
    width: 2.5rem;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 2;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_title {
    display: block;
    font-size: 14px;
    color: black;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_people {
    font-size: 12px;
    color: #6eacac;
  }
  .box .content .content_block .content_free:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .content_free .free_left {
    width: 100%;
    float: left;
  }
  .box .content .content_block .content_free .free_left h4 {
    font-size: 16px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid#eeeeee;
  }
  .box .content .content_block .content_free .free_left h4::before {
    content: '';
    width: 4px;
    height: 16px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .content_free .free_left h4 a {
    position: absolute;
    right: 0px;
    font-size: 12px;
    color: #737373;
    line-height: 16px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li {
    width: 100%;
    height: 122px;
    margin-bottom: 10px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img {
    width: 86px;
    height: 121px;
    position: relative;
    float: left;
    margin-right: 20px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_book {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_book img {
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_icon {
    width: 20px;
    height: 20px;
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    right: 0px;
    bottom: 0px;
    z-index: 2;
    color: #cdb17e;
    text-align: center;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_icon span {
    line-height: 22px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_free {
    width: 54px;
    height: 16px;
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: 2;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce {
    position: relative;
    height: 2.44rem;
    margin-left: 2.12rem;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_title {
    font-size: 14px;
    color: black;
    margin-bottom: 25px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_title a {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_author {
    font-size: 12px;
    color: #9f9f9f;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_money .present_price {
    font-size: 14px;
    color: black;
    margin-right: 7px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_money .original_price {
    font-size: 12px;
    color: #a9a9a9;
    text-decoration: line-through;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button {
    width: 100%;
    position: absolute;
    bottom: 0px;
    left: 0px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button a {
    color: white;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button .free_soundbook {
    padding: 3px 13px;
    color: white;
    background-color: #88c0c0;
    font-size: 12px;
    float: left;
    border-radius: 30px;
    cursor: pointer;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button .collection {
    display: block;
    font-size: 12px;
    color: #777777;
    float: right;
    line-height: 24px;
    cursor: pointer;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button .collection.active {
    color: #c6a770;
  }
  .box .content .content_block .content_free .free_right {
    width: 100%;
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .box .content .content_block .content_free .free_right .free_advertisement {
    display: block;
    width: 100%;
  }
  .box .content .content_block .content_free .free_right .free_advertisement img {
    width: 100% !important;
  }
  .box .content .content_block .near_future {
    width: 100%;
  }
  .box .content .content_block .near_future h4 {
    font-size: 16px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 10px;
    margin-bottom: 10px !important;
    border-bottom: 1px solid#eeeeee;
  }
  .box .content .content_block .near_future h4::before {
    content: '';
    width: 4px;
    height: 16px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .near_future ul li {
    width: 100%;
    margin-bottom: 10px;
  }
  .box .content .content_block .near_future ul li:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .near_future ul li:nth-of-type(4n) {
    margin-right: 0px;
  }
  .box .content .content_block .near_future ul li .free_img {
    width: 86px;
    height: 121px;
    position: relative;
    float: left;
    margin-right: 20px;
  }
  .box .content .content_block .near_future ul li .free_img .free_book {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .near_future ul li .free_img .free_book img {
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .near_future ul li .free_img .free_icon {
    width: 20px;
    height: 20px;
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    right: 0px;
    bottom: 0px;
    z-index: 2;
    color: #cdb17e;
    text-align: center;
  }
  .box .content .content_block .near_future ul li .free_img .free_icon span {
    line-height: 22px;
  }
  .box .content .content_block .near_future ul li .free_introduce {
    position: relative;
    height: 122px;
    margin-left: 2.12rem;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_title {
    height: 48px;
    font-size: 14px;
    color: black;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_title a {
    width: 100%;
    display: inline-block;
    height: 100%;
    overflow: hidden;
    word-break: break-all;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_title a .free_vip {
    display: inline-block;
    padding: 1px 7px;
    border-radius: 3px;
    background-color: #f9f4ea;
    color: #cdb180;
    font-size: 12px;
    margin-left: 5px;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_author {
    font-size: 12px;
    color: #9f9f9f;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_money .present_price {
    font-size: 14px;
    color: black;
    margin-right: 7px;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_money .original_price {
    font-size: 12px;
    color: #a9a9a9;
    text-decoration: line-through;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button {
    width: 100%;
    position: absolute;
    bottom: 0px;
    left: 0px;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button a {
    color: white;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button .free_soundbook {
    padding: 3px 13px;
    color: white;
    background-color: #88c0c0;
    font-size: 12px;
    float: left;
    border-radius: 30px;
    cursor: pointer;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button .collection {
    display: block;
    font-size: 12px;
    color: #777777;
    float: right;
    line-height: 24px;
    cursor: pointer;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button .collection.active {
    color: #c6a770;
  }
  .box .content .content_block .sound_booklist .booklist_left {
    width: 100%;
  }
  .box .content .content_block .sound_booklist .booklist_left h4 {
    font-size: 16px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid#eeeeee;
  }
  .box .content .content_block .sound_booklist .booklist_left h4::before {
    content: '';
    width: 4px;
    height: 16px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .sound_booklist .booklist_left h4 a {
    position: absolute;
    right: 0px;
    font-size: 12px;
    color: #737373;
    line-height: 16px;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li {
    width: 100%;
    margin-right: 24px;
    margin-bottom: 10px;
    box-shadow: 0 9px 13px -16px #acaaa6;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img {
    width: 100%;
    position: relative;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img a img {
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img .booklist_peoplenum {
    display: block;
    padding: 4px 7px;
    font-size: 12px;
    color: white;
    background-color: #7bc1be;
    position: absolute;
    right: 0px;
    top: 0px;
    z-index: 2;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img .black_booknum {
    display: block;
    padding: 4px 7px;
    font-size: 12px;
    color: white;
    background-color: rgba(0, 0, 0, 0.4);
    position: absolute;
    right: 0px;
    bottom: 0px;
    z-index: 2;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_title {
    height: 46px;
    line-height: 46px;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_title:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_title .booktitle {
    max-width: 100%;
    margin-right: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    float: left;
    padding-left: 10px;
  }
  .box .content .content_block .sound_booklist .booklist_right {
    width: 100%;
  }
  .box .content .content_block .sound_booklist .booklist_right h4 {
    font-size: 16px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid#eeeeee;
  }
  .box .content .content_block .sound_booklist .booklist_right h4::before {
    content: '';
    width: 4px;
    height: 16px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .sound_booklist .booklist_right .booklist_advertisement {
    width: 100%;
    margin-bottom: 20px;
  }
  .box .content .content_block .sound_booklist .booklist_right .booklist_advertisement a {
    display: block;
    width: 100%;
  }
  .box .content .content_block .sound_booklist .booklist_right .booklist_advertisement a img {
    width: 100% !important;
  }
  .box .content .content_block .allsoundbooks {
    margin-bottom: 20px;
  }
  .box .content .content_block .allsoundbooks h4 {
    margin-bottom: 0px;
  }
  .box .content .content_block .allsoundbooks .near_futurelist ul li {
    margin: 0px;
    padding: 10px 0px;
    border-bottom: 1px solid #eeeeee;
  }
  .box .content .content_block .allsoundbooks .near_futurelist ul li:first-of-type {
    padding-top: 0px;
  }
}
@media (min-width: 750px) {
  .box {
    width: 100%;
    background-color: white;
  }
  .box .content {
    width: 1200px;
    min-height: 240px;
    margin: auto;
  }
  .box .content .swiper {
    width: 100%;
    height: 245px;
    margin-bottom: 32px;
  }
  .box .content .swiper .swiper-container {
    width: 100%;
    height: 100%;
  }
  .box .content .swiper .swiper-slide {
    text-align: center;
    font-size: 16px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    position: relative;
  }
  .box .content .swiper .swiper-slide a {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 110px;
    display: block;
  }
  .box .content .swiper .swiper-slide a img {
    width: 100%;
    height: 210px;
  }
  .box .content .swiper .swiper-pagination-bullet {
    background-color: #6e8383;
    width: 13px;
    border-radius: 10px;
  }
  .box .content .swiper .swiper-pagination-bullet-active {
    width: 24px;
    background-color: #88c0c0;
  }
  .box .content .content_block {
    width: 100%;
    /* 热门推荐 */
    /* 限时免费 */
    /* 最近更新 */
    /* 有声书单 */
    /* 全部有声书 */
  }
  .box .content .content_block .content_hot h4 {
    font-size: 18px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 20px;
    border-bottom: 1px solid#eeeeee;
    margin-bottom: 28px;
  }
  .box .content .content_block .content_hot h4::before {
    content: '';
    width: 4px;
    height: 18px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .content_hot .hot_list {
    margin-bottom: 50px;
  }
  .box .content .content_block .content_hot .hot_list ul:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .content_hot .hot_list ul li {
    width: 200px;
    float: left;
    margin-right: 48px;
  }
  .box .content .content_block .content_hot .hot_list ul li:last-of-type {
    margin-right: 0px;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_img {
    width: 100%;
    height: 160px;
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_img .gum {
    width: 140px;
    height: 140px;
    position: absolute;
    right: 0px;
    top: 10px;
    z-index: 1;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_img .img {
    width: 160px;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 2;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_title {
    display: block;
    font-size: 14px;
    color: black;
    margin-bottom: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .box .content .content_block .content_hot .hot_list ul li .hot_people {
    font-size: 14px;
    color: #6eacac;
  }
  .box .content .content_block .content_free:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .content_free .free_left {
    width: 864px;
    float: left;
  }
  .box .content .content_block .content_free .free_left h4 {
    font-size: 18px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 20px;
    border-bottom: 1px solid#eeeeee;
    margin-bottom: 28px;
  }
  .box .content .content_block .content_free .free_left h4::before {
    content: '';
    width: 4px;
    height: 18px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .content_free .free_left h4 a {
    position: absolute;
    right: 0px;
    font-size: 14px;
    color: #737373;
    line-height: 16px;
  }
  .box .content .content_block .content_free .free_left .free_list ul:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .content_free .free_left .free_list ul li {
    width: 271px;
    height: 122px;
    float: left;
    margin-right: 25px;
    margin-bottom: 33px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .content_free .free_left .free_list ul li:nth-of-type(3n) {
    margin-right: 0px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img {
    width: 86px;
    height: 121px;
    position: relative;
    float: left;
    margin-right: 20px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_book {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_book img {
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_icon {
    width: 20px;
    height: 20px;
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    right: 0px;
    bottom: 0px;
    z-index: 2;
    color: #cdb17e;
    text-align: center;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_icon span {
    line-height: 22px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_img .free_free {
    width: 54px;
    height: 16px;
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: 2;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce {
    width: 165px;
    position: relative;
    height: 122px;
    float: right;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_title {
    font-size: 14px;
    color: black;
    margin-bottom: 25px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_title a {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_author {
    font-size: 12px;
    color: #9f9f9f;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_money .present_price {
    font-size: 14px;
    color: black;
    margin-right: 7px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_money .original_price {
    font-size: 12px;
    color: #a9a9a9;
    text-decoration: line-through;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button {
    width: 100%;
    position: absolute;
    bottom: 0px;
    left: 0px;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button a {
    color: white;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button .free_soundbook {
    padding: 3px 13px;
    color: white;
    background-color: #88c0c0;
    font-size: 12px;
    float: left;
    border-radius: 30px;
    cursor: pointer;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button .collection {
    display: block;
    font-size: 12px;
    color: #777777;
    float: right;
    line-height: 24px;
    cursor: pointer;
  }
  .box .content .content_block .content_free .free_left .free_list ul li .free_introduce .free_button .collection.active {
    color: #c6a770;
  }
  .box .content .content_block .content_free .free_right {
    width: 286px;
    float: right;
  }
  .box .content .content_block .content_free .free_right .free_advertisement {
    display: block;
    width: 100%;
    height: 350px;
  }
  .box .content .content_block .content_free .free_right .free_advertisement img {
    width: 100% !important;
    max-height: 350px;
  }
  .box .content .content_block .near_future {
    width: 100%;
  }
  .box .content .content_block .near_future h4 {
    font-size: 18px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 20px;
    border-bottom: 1px solid#eeeeee;
    margin-bottom: 28px;
  }
  .box .content .content_block .near_future h4::before {
    content: '';
    width: 4px;
    height: 18px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .near_future ul:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .near_future ul li {
    float: left;
    margin-right: 37px;
    margin-bottom: 33px;
  }
  .box .content .content_block .near_future ul li:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .near_future ul li:nth-of-type(4n) {
    margin-right: 0px;
  }
  .box .content .content_block .near_future ul li .free_img {
    width: 86px;
    height: 121px;
    position: relative;
    float: left;
    margin-right: 20px;
  }
  .box .content .content_block .near_future ul li .free_img .free_book {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .near_future ul li .free_img .free_book img {
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .near_future ul li .free_img .free_icon {
    width: 20px;
    height: 20px;
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    right: 0px;
    bottom: 0px;
    z-index: 2;
    text-align: center;
    color: #cdb17e;
  }
  .box .content .content_block .near_future ul li .free_img .free_icon span {
    line-height: 22px;
  }
  .box .content .content_block .near_future ul li .free_introduce {
    width: 165px;
    position: relative;
    height: 122px;
    float: right;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_title {
    height: 48px;
    font-size: 14px;
    color: black;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_title a {
    display: inline-block;
    height: 100%;
    overflow: hidden;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_title a .free_vip {
    display: inline-block;
    padding: 1px 7px;
    border-radius: 3px;
    background-color: #f9f4ea;
    color: #cdb180;
    font-size: 12px;
    margin-left: 5px;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_author {
    font-size: 12px;
    color: #9f9f9f;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_money .present_price {
    font-size: 14px;
    color: black;
    margin-right: 7px;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_money .original_price {
    font-size: 12px;
    color: #a9a9a9;
    text-decoration: line-through;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button {
    width: 100%;
    position: absolute;
    bottom: 0px;
    left: 0px;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button a {
    color: white;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button .free_soundbook {
    padding: 3px 13px;
    color: white;
    background-color: #88c0c0;
    font-size: 12px;
    float: left;
    border-radius: 30px;
    cursor: pointer;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button .collection {
    display: block;
    font-size: 12px;
    color: #777777;
    float: right;
    line-height: 24px;
    cursor: pointer;
  }
  .box .content .content_block .near_future ul li .free_introduce .free_button .collection.active {
    color: #c6a770;
  }
  .box .content .content_block .sound_booklist:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .sound_booklist .booklist_left {
    width: 864px;
    float: left;
  }
  .box .content .content_block .sound_booklist .booklist_left h4 {
    font-size: 18px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 20px;
    border-bottom: 1px solid#eeeeee;
    margin-bottom: 28px;
  }
  .box .content .content_block .sound_booklist .booklist_left h4::before {
    content: '';
    width: 4px;
    height: 18px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .sound_booklist .booklist_left h4 a {
    position: absolute;
    right: 0px;
    font-size: 14px;
    color: #737373;
    line-height: 16px;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li {
    float: left;
    width: 271px;
    height: 173px;
    margin-right: 24px;
    margin-bottom: 28px;
    box-shadow: 0 9px 13px -16px #acaaa6;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li:nth-of-type(3n) {
    margin-right: 0px;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img {
    width: 100%;
    height: 124px;
    position: relative;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img a img {
    width: 100%;
    height: 100%;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img .booklist_peoplenum {
    display: block;
    padding: 4px 7px;
    font-size: 12px;
    color: white;
    background-color: #7bc1be;
    position: absolute;
    right: 0px;
    top: 0px;
    z-index: 2;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_img .black_booknum {
    display: block;
    padding: 4px 7px;
    font-size: 12px;
    color: white;
    background-color: rgba(0, 0, 0, 0.4);
    position: absolute;
    right: 0px;
    bottom: 0px;
    z-index: 2;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_title {
    height: 46px;
    line-height: 46px;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_title:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
  }
  .box .content .content_block .sound_booklist .booklist_left .booklist_list ul li .booklist_title .booktitle {
    max-width: 100%;
    margin-right: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    float: left;
    padding-left: 10px;
  }
  .box .content .content_block .sound_booklist .booklist_right {
    width: 286px;
    float: right;
  }
  .box .content .content_block .sound_booklist .booklist_right h4 {
    font-size: 18px;
    padding-left: 16px;
    position: relative;
    color: black;
    padding-bottom: 20px;
    border-bottom: 1px solid#eeeeee;
    margin-bottom: 28px;
  }
  .box .content .content_block .sound_booklist .booklist_right h4::before {
    content: '';
    width: 4px;
    height: 18px;
    background-color: #c6a770;
    border-radius: 100px;
    position: absolute;
    left: 0px;
    top: 1px;
  }
  .box .content .content_block .sound_booklist .booklist_right .booklist_advertisement {
    width: 100%;
  }
  .box .content .content_block .sound_booklist .booklist_right .booklist_advertisement a {
    display: block;
    width: 100%;
  }
  .box .content .content_block .sound_booklist .booklist_right .booklist_advertisement a img {
    width: 100%;
    max-height: 370px;
  }
  .box .content .content_block .allsoundbooks {
    margin-bottom: 40px;
  }
  .box .content .content_block .allsoundbooks h4 {
    margin-bottom: 0px;
  }
  .box .content .content_block .allsoundbooks .near_futurelist ul li {
    margin: 0px;
    padding: 28px 18.5px;
    border-bottom: 1px solid #eeeeee;
  }
  .box .content .content_block .allsoundbooks .near_futurelist ul li:first-of-type {
    padding-left: 0px;
  }
  .box .content .content_block .allsoundbooks .near_futurelist ul li:nth-of-type(4n) {
    padding-right: 0px;
  }
  .box .content .content_block .allsoundbooks .near_futurelist ul li:nth-of-type(4n+1) {
    padding-left: 0px;
  }
}