.content {
    margin: 70px 0;
}

.top_img {
    position: relative;
}

.top_text {
    width: 100%;
    opacity: 0.75;
    background: black;
    position: absolute;
    bottom: 0;
    padding: 30px;
    padding-left: 195px;
}

.text_title {
    height: 29px;
    font-size: 30px;
    font-family: FZLTCHK;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 29px;
    margin-top: 15px;
}

.text_eng {
    height: 14px;
    font-size: 16px;
    font-family: FZLTHK;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 29px;
    margin-top: 10px;
}

.text_content {
    margin-top: 30px;
    font-size: 15px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 29px;
}

.map_text {
    width: 50%;
    background: #F7FAFC;
    padding: 30px;
}

.map_title {
    font-size: 30px;
    font-family: FZLTCHK;
    font-weight: normal;
    color: #333333;
    line-height: 29px;
    margin-left: 45px;
    margin-top: 20px;
}

.map_eng {
    font-size: 16px;
    font-family: FZLTHK;
    font-weight: normal;
    color: #333333;
    line-height: 29px;
    margin-left: 45px;
    margin-top: 15px;
}

.map_content {
    font-size: 15px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 29px;
    margin-left: 45px;
    margin-top: 35px;
}

.title {
    margin-top: 90px;
}

.title__top {
    width: 121px;
    height: 29px;
    font-size: 30px;
    font-family: FZLTCHK;
    font-weight: normal;
    color: #333333;
    line-height: 29px;
}

.title__bottom {
    width: 121px;
    height: 14px;
    font-size: 16px;
    font-family: FZLTHK;
    font-weight: normal;
    color: #333333;
    line-height: 29px;
    margin-top: 20px;
}

.audioBox {
    width: 297px;
    height: 138px;
    border-radius: 10px;
    background: #F5F9FF;
}

.more {
    margin: 0 auto;
    width: 200px;
    height: 56px;
    border-radius: 2px;
    background: #F5F9FF;
    text-align: center;
    line-height: 56px;
    margin-top: 58px;
    margin-bottom: 78px;
}

.map_box {
    display: flex;
}

.navigation {
    display: flex;
    margin-top: 47px;
}

.navigationImg2 {
    width: 50%;
    margin-left: 40px;
}

/*小于 480px  手机*/
@media screen and (max-width: 480px) {
    .top_text {
        position: relative;
        padding-left: 30px;
    }

    .container {
        padding: 0;
    }

    .map_box {
        display: block;
    }

    .map {
        width: 100% !important;
    }

    .map_text {
        width: 100%;
    }

    .map_text>div {
        margin-left: 0;
    }

    .navigation {
        display: block;
    }

    .navigation>img {
        width: 100% !important;
    }

    .navigationImg2 {
        margin-left: 0 !important;
        margin-top: 20px !important;
    }

    .audioBox {
        margin-left: 30px;
        margin-top: 20px;
    }
}

.audio-wrapper {
    margin: 10px auto;
}

.audio-left {
    float: left;
    text-align: center;
    margin-left: 25px;
}

.audio-left img {
    width: 100%;
    position: relative;
    top: 15px;
    margin: 0;
    display: initial;
    /* 解除与app的样式冲突 */
    cursor: pointer;
}

.audio-right {
    margin-right: 2%;
    float: right;
    width: 72%;
    height: 100%;
}

.audio-right p {
    font-size: 16px;
    font-family: FZLTZHK;
    font-weight: normal;
    color: #333333;
    height: 25px;
    margin: 8px 0;
    line-height: 30px;
    margin-left: 10px;
    /* 歌曲名称只显示在一行，超出部分显示为省略号 */
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    max-width: 243px;
    /* 要适配小屏幕手机，所以最大宽度先设小一点，后面js根据屏幕大小重新设置 */
}

.audio-right>span {
    display: block;
    height: 55px;
    margin-left: 11px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
}

.progress-bar-bg {
    background-color: #d9d9d9;
    position: relative;
    height: 2px;
    cursor: pointer;
}

.progress-bar {
    background-color: #649fec;
    width: 0;
    height: 2px;
}

.progress-bar-bg span {
    content: " ";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    background-color: #3e87e8;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -5px;
    margin-left: -5px;
    cursor: pointer;
}

.audio-time {
    overflow: hidden;
    margin-top: -1px;
}

.audio-length-total {
    float: right;
    font-size: 12px;
}

.audio-length-current {
    float: left;
    font-size: 12px;
}

.audio-bottom {
    position: relative;
    right: 22px;
}