body {
    background-color: #fff;
}

.main .book {
    margin-bottom: 50px;
    padding: 50px 80px;
    background: #F4FAF4;
    display: flex;
    align-items: center;
}

.main .book .imgbox {
    margin-right: 38px;
    width: 265px;
    height: 353px;
    flex-shrink: 0;
}

.main .book .imgbox img {
    display: block;
    width: 100%;
    height: 100%;
}

.main .book .info .title {
    margin-bottom: 50px;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: bold;
    font-size: 28px;
    color: #7CBA58;
}

.main .book .info .writer {
    margin-bottom: 60px;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 18px;
    color: #7CBA58;
}

.main .book .info .play {
    width: fit-content;
    display: flex;
    align-items: center;
    padding: 14px 20px;
    background: #7CBA58;
    border-radius: 8px;
    cursor: pointer;
}

.main .book .info .play img {
    margin-right: 6px;
    display: block;
    width: 18px;
    height: 18px;
}

.main .book .info .play p {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
}

.main .tab {
    margin-bottom: 20px;
    display: flex;
}

.main .tab li {
    margin-right: 40px;
    padding-bottom: 8px;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 20px;
    color: #666;
    cursor: pointer;
}

.main .tab .on {
    border-bottom: 2px solid #7CBA58;
}

.main .content li {
    display: none;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 18px;
    color: #999999;
    line-height: 34px;
    text-align: justify;
    text-indent: 2em;
}
.main .content li p {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 18px;
    color: #666;
    line-height: 34px;
    text-align: justify;
    text-indent: 2em;
}

.main .content li strong,
.main .content li strong span{
    font-family: 微软雅黑, "Microsoft YaHei";
    font-size: 26px;
    color: rgb(0, 112, 192);
}

.main .content li span{
    font-family: 微软雅黑, "Microsoft YaHei";
    font-size: 18px;
    color: #666;
}


.main .content .on {
    display: block;
}

.dyw1029_player {
    width: 100%;
    height: 50px;
    background-color: #333;
    position: fixed;
    left: 0;
    bottom: 0;
    transition: all .5s;
}

.dyw1029_player .player-container {
    position: relative;
    width: 1000px;
    height: 100%;
    margin: 0 auto;
    -moz-user-select: none;
    -khtml-user-select: none;
    user-select: none;
}

.dyw1029_player .player-icon-container {
    display: inline-block;
    overflow: hidden;
    height: 100%;
    margin-right: 10px;
    line-height: 50px;
    vertical-align: top;
}

.dyw1029_player .player-icon-container span {
    cursor: pointer;
    display: inline-block;
    overflow: hidden;
    width: 30px;
    height: 30px;
    margin: 0 10px;
    line-height: 50px;
    vertical-align: middle;
}

.dyw1029_player .player-icon-container span.pre {
    background: url(https://library.ttcdw.com/images/dyw1029_audio_book_previous.png) center center / 100% 100% no-repeat;
}

.dyw1029_player .player-icon-container span.pause {
    background: url(https://library.ttcdw.com/images/dyw1029_audio_book_pause.png) center center / 100% 100% no-repeat;
}

.dyw1029_player .player-icon-container span.next {
    background: url(https://library.ttcdw.com/images/dyw1029_audio_book_next.png) center center / 100% 100% no-repeat;
}

.dyw1029_player .player-icon-container span.play {
    background: url(https://library.ttcdw.com/images/dyw1029_audio_book_play.png) center center / 100% 100% no-repeat;
}

.dyw1029_player .player-main {
    display: inline-block;
    height: 100%;
    width: 610px;
}

.dyw1029_player .player-title {
    display: flex;
    width: 460px;
    height: 25px;
    line-height: 35px;
    font-size: 14px;
    color: #fff;
}

.dyw1029_player .player-title .words {
    flex-shrink: 0;
    color: white;
}

.dyw1029_player .player-title h3 {
    display: inline-block;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dyw1029_player .player-title .title {
    line-height: 35px;
    font-size: 14px;
    font-weight: normal;
    color: white;
}

.dyw1029_player .progress-bar-container {
    display: inline-block;
    height: 25px;
    line-height: 15px;
}

.dyw1029_player .progress-bar {
    cursor: pointer;
    position: relative;
    display: inline-block;
    width: 460px;
    height: 1px;
    margin-right: 20px;
    background-color: #fff;
    vertical-align: middle;
    margin-top: 8px;
    float: left;
}

.dyw1029_player .progress-bar-load {
    position: absolute;
    top: 50%;
    left: 0;
    width: 0;
    height: 1px;
    background-color: red;
    transform: translateY(-50%);
}

.dyw1029_player .progress-bar-btn {
    cursor: pointer;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #fff;
}

.dyw1029_player .time {
    color: #fff;
    font-size: 14px;
    float: left;
}

.dyw1029_player .time .currentTime {
    float: left;
}

.dyw1029_player .time .duraTime {
    float: left;
}

.dyw1029_player .time span {
    color: white;
    float: left;
}

.dyw1029_player .dyw996_rate {
    cursor: pointer;
    display: inline-block;
    margin-left: 50px;
    color: #fff;
    font-size: 14px;
    line-height: 50px;
    vertical-align: top;
}

.dyw1029_player .dyw996_rate i {
    vertical-align: middle;
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    background-color: #fff;
    background-size: auto 100%;
    background-position: top center;
    background-repeat: no-repeat;
    text-align: center;
    line-height: 20px;
    color: #101010;
}

.dyw1029_player .dyw996_rate span {
    display: inline-block;
    vertical-align: middle;
    color: #fff;
}

.dyw1029_player .zoom {
    cursor: pointer;
    position: absolute;
    right: 100px;
    bottom: 100%;
    width: 40px;
    height: 22px;
    background-color: #333;
    color: #fff;
    background-image: url(https://library.ttcdw.com/images/dyw1029_audio_book_down_arrow.png);
    background-size: auto 100%;
    background-position: top center;
    background-repeat: no-repeat;
}

.dyw1029_player .down {
    background-image: url(https://library.ttcdw.com/images/dyw1029_audio_book_up_arrow.png);
}

.dyw1029_player .dyw996_rate {
    cursor: pointer;
    display: inline-block;
    margin-left: 50px;
    color: #fff;
    font-size: 14px;
    line-height: 50px;
    vertical-align: top;
}

.select {
    display: inline-block;
    vertical-align: top;
    margin-top: 20px;
}

.select option {
    font-size: 15px;
}

.open {
    height: 0 !important;
}