table {
    border-spacing: 0;
    border-collapse: collapse;
}
.act-content{position: relative; width: 1920px; left: 50%; margin-left: -960px; overflow: hidden;}
.act-content .img-box{
    width: 100%;
    padding-bottom: 50px;
}
.act-content .img-box img{
    position: relative;
    width: 100%;
    height: auto;
    display: block;
}

.act-content .img-box picture{
    position: relative;
    min-height: 300px;
}
.contact{
    position: relative;
    width: 100%;
    margin: 100px 0;
    text-align: center;
    font-size: 36px;
}

.video1-play-icon.current,
.video2-play-icon.current{
    opacity: 0;
    transition: all 0.3s ease;
}
.contact a{
    color: #000;
    text-decoration: none;
}

.contact a span{
    color:#415fff;
}

#vivo-product-wrap{
    background-color: #111014;
}
.pc-hide{
    display: none !important;
}
.video-section{
    position: relative;
    width: 1200px;
    height: 720px;

    margin: 50px auto;
    background-color: #111014;
}

.video-box{
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 10px;
    display: flex;
    overflow: hidden;
}

.video-box video{
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-play-btn{
    position: absolute;
    width: 130px;
    height: 130px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.video-play-btn svg{
    width: 100%;
    height: auto;
}

#cpu-video {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

@media (max-width: 1200px){
    .act-content{
        width:140%;
        left: 50%;
        margin-left: -70%;
    }
    .video-section{
        width: 100%;
        height: auto;
    }
    .video-box{
        position: relative;
        width: 100%;
        height: auto;
        border-radius: 5px;
    }

    .video-box video{
        position: relative;
    }
}

.article-wrapper{
    font-size: 18px;
    color: #666;
}


@media (max-width: 768px) {

    .video-section{
        width: 95%;
        margin: 0 auto;
    }
    .video-section.video1{
        margin: 10px auto;
    }
    .act-content{
        width:100%;
        left: 0;
        margin-left: 0;
    }

    .mb-hide{
        display: none !important;
    }

    .contact{
        margin: 50px 0;
        font-size: 24px;
    }
    
    .contact a span{
        display: block;
        margin-top: 20px;
    }
        
    .video-play-btn{
        width: 65px;
        height: 65px;
    }
    .pc-hide{
        display: block !important;
    }
    .act-content .img-box{
        padding-bottom: 30px;
    }
    .btn-list{
        display: flex;
    }
    
    .btn-list .btn-img{
        position: relative;
        width: 100%;
        height: auto;
    }
    .btn-list .btn-img a{
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
    }
}