.goods-wrapper {
    width: 100%;
    height: 100%;
    background: #fff;
}

.goods-header {
    width: 100%;
    height: 88px;
    text-align: center;
    .goods-header-hg {
        display: inline-block;
        width: 1440px;
        height: 88px;
        background-image: url(../images/icn_header.png);
        background-size: 100% 100%;
    }
    .header-download {
        float: right;
        width: 125px;
        height: 40px;
        margin-top: 21px;
        margin-right: 120px;
        cursor: pointer;
    }
}

.goods-top {
    width: 100%;
    height: 750px;
    text-align: center;
    .goods-top-cn {
        display: inline-block;
        width: 1440px;
        height: 750px;
        background-image: url(../images/icn_top1.png);
        background-size: 100% 100%;
    }
}
.goods-tops {
    width: 100%;
    height: 1447px;
    text-align: center;
    .goods-top-cns {
        display: inline-block;
        width: 1440px;
        height: 1447px;
        background-image: url(../images/icn_top2.png);
        background-size: 100% 100%;
    }
}
.goods-topsw {
    width: 100%;
    height: 3129px;
    text-align: center;
    .goods-top-cnsw {
        display: inline-block;
        width: 1440px;
        height: 3129px;
        background-image: url(../images/icn_top3.png);
        background-size: 100% 100%;
    }
}
.goods-topswd {
    width: 100%;
    height: 1599px;
    text-align: center;
    margin-top: -1px;
    .goods-top-cnswd {
        display: inline-block;
        width: 1440px;
        height: 1599px;
        background-image: url(../images/icn_top4.png);
        background-size: 100% 100%;
    }
}

.goods-bottom {
    width: 100%;
    height: 450px;
    text-align: center;
    .goods-bottom-b {
        display: inline-block;
        width: 1440px;
        height:450px;
        background-image: url(../images/icn_bottom.png);
        background-size: 100% 100%;
    }
}

.video-bl {
    width: 886px;
    height: 500px;
    border-radius: 10px;
    margin: 2482px auto;
    margin-left: 292px;
    video {
        border-radius: 10px;
    }
}

.header-download-center {
    float: left;
    width: 175px;
    height: 65px;
    margin-top: 553px;
    margin-left: 220px;
    cursor: pointer;
}
 .foot.download {
        float: right;
        width: 225px;
        height: 100px;
        margin-top: 101px;
        margin-right: 120px;
        cursor: pointer;
    }