* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #ffffff;
}

.page {
    width: 100%;
    padding: 40px 20px;
}

.mediacontainer {
    width: 100%;
    margin: 0 auto 60px auto;
    text-align: center;
}

/* AUDIO */

.mediacontainer audio {
    width: 580px;
    max-width: 100%;
    height: 50px;
}

/* Không cho download trên Chrome/Edge */

.mediacontainer audio::-webkit-media-controls-download-button {
    display: none !important;
}

/* Không cho menu overflow */

.mediacontainer audio::-webkit-media-controls-overflow-button {
    display: none !important;
}

/* AUDIO BỊ KHÓA */

.audio-disabled {
    width: 580px;
    max-width: 100%;
    height: 50px;

    margin: 0 auto;

    display: flex;
    align-items: center;

    padding: 0 15px;

    border: 1px solid #cfcfcf;
    border-radius: 4px;

    background: #f5f5f5;

    color: #777;

    text-align: left;

    cursor: not-allowed;
}

.audio-icon {
    width: 35px;

    font-size: 18px;

    text-align: center;
}

.audio-title {
    font-weight: bold;

    margin-right: 8px;
}

.audio-message {
    font-size: 13px;

    color: #888;
}

/* MOBILE */

@media only screen and (max-width: 600px) {

    .page {
        padding: 20px 10px;
    }

    .mediacontainer audio {
        width: 100%;
    }

    .audio-disabled {
        width: 100%;
    }

    .audio-message {
        display: none;
    }

}