.page_bg img {
    width: 100%;
}

.content {
    width: 90%;
    margin: 0 auto;
}

.about_us_content {
    margin-top: 30px;
}

.detail_container {
    margin-top: 30px;
}

.detail_container .content p {
    color: #717171;
    line-height: 30px;
}

.about_us_photo_list_1
{
    margin-top: 30px;
}

.about_us_prize_img img {
    width: 100%;
}

.about_us_prize_info {
    background-color: #00269a;
    border-radius: 20px;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    padding: 2px 10px;
    text-align: center;
    margin: 0 0 30px;
}

.about_cover img {
    width: 100%;
}

.about_us_photo_list_2 {
}