@media screen and (max-width: 990px) {
    .song-bg.mobile {
        display: block;
    }

    .block-wrap {
        top: 0;
    }

    .song-outer {
        align-items: center;
    }

    .song-outer {
        flex-direction: column;
    }

    .progress-bar {
        display: block;
    }

    .song-info {
        align-items: center;
    }

    .song-list {
        margin-bottom: 20px;
    }
}

@media screen and (max-width: 768px) {
    .header-item-block {
        flex-direction: column;
    }

    .header-tel-wrap {
        order: 1;
        text-align: right;
    }

    .header-participate {
        padding: 12px 15px;
        margin-bottom: 5px;
        font-size: 12px;
    }

    .header-item img {
        max-width: 160px;
    }

    .header-tel {
        margin-right: 0;
        font-size: 16px;
    }

    .header-item-block {
        align-items: flex-end;
    }

    .stream-item-image {
        width: 60px;
        height: 60px;
    }

    .stream-text {
        font-size: 11px;
    }

    .stream-title {
        font-size: 22px;
    }

    .grid-title {
        font-size: 30px;
    }

    .grid-subtitle {
        font-size: 16px;
    }

    .footer-list {
        display: flex;
        justify-content: end;
        flex-flow: wrap;
        margin: 50px 0;
    }

    .footer-item {
        box-sizing: border-box;
        width: 50%;
        margin-bottom: 20px;
        padding: 0 20px;
    }

    .song-wrap {
        width: 100%;
    }

    .song-outer-container:before {
        display: none;
    }

    .song-bg {
        text-align: center;
    }

    .song-title {
        font-size: 56px;
        text-align: center;
        margin-bottom: 10px;
    }

    .song-outer {
        width: 80%;
        margin: 0 auto 30px auto;
    }

    .song-info {
        width: 80%;
        margin: 0 auto;
        flex-direction: column;
    }

    .song {
        margin-bottom: 60px;
    }

    .song-name {
        font-size: 16px;
    }

    .progress-bar {
        margin-bottom: 20px;
    }

    .song-list {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .progress-bar {
        width: 70%;
        align-items: center;
    }

    .duration {
        margin: 0 10px;
    }

    .streaming-info {
        padding-bottom: 10px;
    }
}

@media screen and (max-width: 470px) {
    .social-list {
        text-align: center;
    }

    .song-title {
        font-size: 42px;
    }
}