/*----------------------------------aside---------------------------------*/
.web_main {
    margin-top: 35px;

}

.web-body {
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.main {
    width: calc(100% - 360px);
}

.aside {
    width: 260px;
}

.video-body {
    width: 100%;
    position: relative;
}

.video-body .video-img {
    width: 100%;
    height: 100%;
    max-width: 1050px;
}

.video-body .video-img video {
    width: 100%;
    height: 100%;
}

.video-body .video-mask {
    width: 100%;
    height: 100%;
    max-width: 1050px;
    max-height: 617px;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    position: absolute;
    top: 0;
    left: 0;
}

.video-body .video-mask .video-open {
    width: 94.17px;
    height: 94.17px;
    /* 浅绿色 */
    border: 1.5px solid #E64616;
    /* 浅绿色 */
    background: #E64616;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-body .video-mask .video-open img {
    width: 28.25px;
    height: 32.62px;
}







/*-----------------------------------*/
@media (max-width:950px) {
    .layout {
        width: 90%;
    }

    .main {
        width: 100%;
    }

    .video-body {
        width: 100%;
    }

    .video-body .video-img {
        max-width: 950px;
    }

    .aside-box {
        display: none;
    }

    .related_products .related_body {
        width: 100%;
        flex-wrap: wrap;
    }

    .related_body .product_item {
        width: 100%;
    }

    .userInfo_warp {
        padding: 20px;
    }

    .userInfo_warp {
        flex-wrap: wrap;
    }

    .userInfo-left {
        width: 100%;
    }

    .userInfo_title {
        font-size: 29px;
    }

    .userInfo_right {
        width: 100%;
    }

    .userInfo_image {
        text-align: center;
        margin-left: 0;
    }

    .recommended-news .news-item {
        width: 100%;
    }

    .item-image {
        width: 100%;
    }

    .recommended-news .news-tip {
        font-size: 20px;
    }

    .recommended-news .news-title {
        font-size: 35px;

    }

    .main .PDF-list ul li>a .down-btn {
        margin-left: 0;
    }

    .recommend-title p {
        font-size: 30px;
    }

    .recommend-video .video-item {
        width: 100%;
    }
}

/*---------------------------------------*/