.top_content {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}


.video_info {
    width: 600px;
    padding: 24px;
    box-sizing: border-box;
    background: #373752;
    border-radius: 16px 16px 16px 16px;
    opacity: 1;
    margin-right: 24px;
}

.video_info .video_c {
    width: 552px;
    height: 311px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 16px 16px 16px 16px;
    overflow: hidden;
    position: relative;
}

.video_info .video_c iframe {
    transform: scale(.788);
    transform-origin: 0 50%;
    width: 700px;
    height: 394px;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}


.video_info .video_desc {
    margin-top: 16px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.video_info .video_desc>div:nth-child(1) {
    font-size: 16px;
    font-weight: 400;
    color: rgba(255, 255, 255, .35);
    line-height: 24px;
}

.video_info .video_desc>div:nth-child(2) {
    font-size: 16px;
    font-weight: 400;
    color: #D69A40;
    line-height: 24px;
}

.video_info .video_desc div:nth-child(2) span {
    cursor: pointer;
}

.video_info .video_title {
    margin-top: 16px;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
}

.watermark_c {
    width: 857px;
    background: #373752;
    border-radius: 16px 16px 16px 16px;
    padding: 64px 24px 24px;
    box-sizing: border-box;
    position: relative;
}

.watermark_c .back {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 6px;
    top: 10px;
    color: #9EA5BB;
    font-size: 16px;
    cursor: pointer;
}

.watermark_c .textarea_c {
    border-radius: 12px 12px 12px 12px;
    border: 1px dashed rgba(255, 255, 255, 0.06);
    padding: 24px 24px 72px;
    position: relative;
}

.watermark_c .textarea_c .textarea {
    width: 100%;
    height: 288px;
    background: transparent;
    border-radius: 0px 0px 0px 0px;
    outline: none;
    resize: none;
    border: none;
    box-sizing: border-box;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: rgba(255, 255, 255, .87);
    word-break: break-all;
}

.watermark_c .textarea_c .textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.watermark_c .textarea_c .clear {
    height: 24px;
    width: 64px;
    font-size: 16px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.55);
    line-height: 24px;
    cursor: pointer;
    position: absolute;
    right: 24px;
    bottom: 24px;
}

.watermark_c .btns {
    margin-top: 24px;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;

}

.watermark_c .btns .re_btn {
    width: 160px;
    height: 48px;
    border-radius: 8px 8px 8px 8px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-sizing: border-box;

    font-size: 16px;
    font-weight: 500;
    color: #16172F;
    line-height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 24px;
}

.watermark_c .btns .extract_btn {
    width: 160px;
    height: 48px;
    background: #D69A40;
    border-radius: 8px 8px 8px 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
}

.watermark_c .btns .extract_btn .iconfont {
    font-size: 20px;
    margin: 8px;
    color: rgba(255, 255, 255, .87);
    animation: turn 1s linear infinite;
}


.bottom_pic {
    width: 857px;
    height: 120px;
    margin-top: 36px;
    display: block;
}

.bottom_pic img {
    display: block;
    width: 100%;
    height: 100%;
}



.model_c {
    background-color: rgba(0, 0, 0, 0);
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    transition: all .3s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.model_c.active {
    background-color: rgba(0, 0, 0, .65);
    pointer-events: all;
}

.model_c .model_content {
    transform: scale(0);
    width: 560px;
    height: 216px;
    background: #FFFFFF;
    border-radius: 16px 16px 16px 16px;
    padding: 24px;
    box-sizing: border-box;
    transition: all .3s ease-in-out;
    display: flex;
    flex-direction: column;
}

.model_c.active .model_content {
    transform: scale(1);
}

.model_c .model_title {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.model_c .model_title .tip_icon {
    width: 24px;
    height: 24px;
    margin-right: 8px;
}

.model_c .model_title .title {
    font-size: 20px;
    font-weight: 600;
    color: #16172F;
    line-height: 28px;
    flex: 1;
}

.model_c .model_title .close_icon {
    width: 24px;
    height: 24px;
    cursor: pointer;
}

.model_c .content_text {
    margin-top: 30px;
    font-size: 16px;
    font-weight: 500;
    color: #0C0E21;
    line-height: 24px;
    flex: 1;
}

.model_c .model_btn {
    width: 360px;
    height: 56px;
    background: #0C0E21;
    border-radius: 28px;
    margin: auto;


    font-size: 16px;
    font-weight: 600;
    color: #C2A886;
    line-height: 24px;
    text-align: center;
    line-height: 56px;
}

.head .video_download_link{
    display: flex;
    margin-left: 32px;
    position: relative;
    width: 412px;
    height: 46px;
    border-radius: 100px;
    padding: 0 16px;
    align-items: center;
}

.head .video_download_link img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}