.audio-box {
    width: 40%;
    height: 40px;
    line-height: 40px;
    min-width: 290px;
    border: 1px solid #ddd;
    margin: 0 auto;
    border-radius: 10px;
    background-color: rgba(0,0,0,0.01);
    cursor: pointer
}

.audio-box .play-btn {
    width: 20px;
    height: 20px;
    display: block;
    background: url(/uploads/image/rts11aimages/mplay4.png) no-repeat center/100%;
    margin-top: 10px;
    margin-left: 6%;
    float: left
}

.audio-box .audio-progress {
    vertical-align: middle;
    display: inline-block;
    width: 66%;
    height: 2px;
    line-height: 36px;
    background: #ccc;
    margin-top: 0
}

.audio-box .audio-progress .audio-progress-bar {
    display: inline-block;
    width: 0;
    height: 100%;
    background: #29c233;
    float: left
}

.audio-box .currenttime {
    display: inline-block;
    width: 15%;
    height: 100%;
    line-height: 40px;
    text-align: center;
    text-indent: 0;
    font-size: 14px;
    color: #666
}

@media screen and (max-width: 375px) {
    .audio-box {
        width:100%
    }

    .audio-box .play-btn {
        margin-left: 3%
    }

    .audio-box .audio-progress {
        width: 56%
    }

    .audio-box .currenttime {
        width: 25%;
        float: right;
        text-align: left
    }
}

@media screen and (max-width: 440px) {
    .audio-box {
        width:100%
    }
}