div.animation {
    margin: 0 auto 25vh;
    width: 60vw;
}

div.animation div.video {
    width: 60vw;
    height: 33.75vw;
    background: black;
}

div.animation img.animation_play_icon {
    position: absolute;
    width: 6vw;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

div.animation div.animation_title {
    font-size: 2vw;
    margin-top: 4vh;
    font-weight: 700;
}

div.animation div.animation_introduction {
    font-size: 1.2vw;
    color: gray;
    margin-top: 0.8vh;
}

/*创作人员部分*/
div.animation div.staff_container {
    margin-top: 5.6vh;
}

div.animation div.staff-header {
    font-size: 1.5vw;
    font-weight: 700;
}

div.animation div.staff_group {
}

div.animation div.staff_profile {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-top: 2vh;
    margin-bottom: 1.5vh;
    cursor: pointer;
}

div.animation img.profile_photo {
    width: 3.6vw;
    border-radius: 50%;
}

div.animation div.display_name {
    margin-left: 1vw;
    color: black;
    font-size: 1.3vw;
}

/*配乐原声带部分*/
div.animation div.ost_album_container {
    margin-top: 5.6vh;
}

div.animation div.ost_header {
    font-size: 1.5vw;
    font-weight: 700;
}

div.animation div.ost_album {
    margin-top: 2vh;
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;
}

div.animation img.ost_album_cover {
    width: 6vw;
}

div.animation div.ost_album_title {
    margin-left: 1vw;
    color: black;
    font-size: 1.3vw;
}

/*提示部分*/
div.animation img.melody {
    width: 15vw;
    display: block;
    margin: 8px auto 6px;
    align-self: center;
}

div.animation div.goto_download_app_container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-right: 7px;
    margin-top: 20px;
}

div.animation div.goto_download_app_tip {
    margin-top: 7px;
    font-size: 1vw;
    color: #222;
}

div.animation div.goto_download_app_tip {
    margin-top: 7px;
    font-size: 1vw;
    color: #222;
}

div.animation div.goto_download_app_button {
    margin-top: 2px;
    font-size: 1vw;
    font-weight: bold;
    user-select: none;
    cursor: pointer;
    color: #2B2F67;
}

div.animation div.mobile_open_in_app_tip {
    margin-top: 7px;
    font-size: 15px;
    color: #222;
    text-align: center;
}

div.animation div.open_or_download_app {
    display: flex;
    justify-content: center;
    width: 100%;
    font-size: 13px;
    margin-top: 21px;
}

div.animation div.open_app,
div.animation a.open_app {
    border: 1px solid #333;
    border-radius: 30px;
    width: 33%;
    text-align: center;
    padding: 8px 4px;
    margin-right: 6px;
    background: white;
    color: black;
}

div.animation div.download_app {
    border: 1px solid #333;
    border-radius: 30px;
    width: 33%;
    text-align: center;
    padding: 8px 4px;
    margin-left: 6px;
    color: white;
    background: #333;
}

/*手机视图*/
@media screen and (max-width: 768px) {
    div.animation_top_space {
        height: 7.25vmin;
        min-height: 46px;
    }

    div.animation {
        width: 100vw;
        margin-left: 0;
        margin-right: 0;
    }

    div.animation div.video {
        width: 100vw;
        height: 56.25vw;
    }

    div.animation img.animation_play_icon {
        width: 10vw;
    }

    div.animation div.animation_title {
        font-size: 4vw;
        margin-top: 2.5vh;
        margin-left: 3vw;
        margin-right: 3vw;
    }

    div.animation div.animation_introduction {
        margin-left: 4vw;
        margin-right: 4vw;
        font-size: 3vw;
        margin-top: 1.2vh;
    }

    /*创作人员部分*/
    div.animation div.staff_container {
        margin-left: 4vw;
        margin-top: 3vh;
    }

    div.animation div.staff-header {
        font-size: 4vw;
        font-weight: 700;
    }

    div.animation div.staff_group {
    }

    div.animation div.staff_profile {
        margin-top: 1.5vh;
        margin-bottom: 1vh;
    }

    div.animation img.profile_photo {
        width: 13vw;
    }

    div.animation div.display_name {
        margin-left: 3vw;
        font-size: 4.2vw;
    }

    /*配乐原声带部分*/
    div.animation div.ost_album_container {
        margin-left: 4vw;
        margin-top: 3vh;
    }

    div.animation div.ost_header {
        font-size: 4vw;
        font-weight: 700;
    }

    div.animation div.ost_album {
        margin-top: 1.5vh;
    }

    div.animation img.ost_album_cover {
        width: 14vw;
    }

    div.animation div.ost_album_title {
        margin-left: 3vw;
        font-size: 4.2vw;
    }

    div.animation div.goto_download_app_container {
        margin-left: 3vw;
    }
}