.banner {
    position: relative;
    margin-top: 100px;
    width: 100%;
    /* height: 800px; */
}

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

.banner .desc {
    position: absolute;
    top: 26%;
    left: 8%;
}

.banner .desc .titleE {
    font-size: 72px;
    font-family: 'objectivitybold';
    width: 200px;
}

.banner .desc .title {
    font-size: 44px;
    margin-top: 100px;
    position: relative;
}

/* .banner .desc .title::after {
    content: '';
    position: absolute;
    width: 56px;
    height: 6px;
    background: #fff;
    bottom: -30px;
    left: 0;
} */

.banner .desc .text {
    width: 80vw;
    margin-top: 60px;
    font-size: 30px;
}

.nav {
    width: 100%;
    height: 80px;
    line-height: 80px;
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    padding: 0 160px;
}

.nav .location {
    color: #999;
    display: flex;
    align-items: center;
}

.nav .location a {
    color: #999;
    margin: 0 10px;
    cursor: pointer;
}

.nav .location span:nth-child(1) {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #0c9e0d;
    border-radius: 50%;
    margin-right: 10px;
}

.nav .location .active {
    color: #000;
}

.detail {
    background: url("../images/productList_bg.png") no-repeat;
    padding: 50px 160px;
    box-sizing: border-box;

}

.detail .top {
    display: flex;
    justify-content: space-between;
}

.detail .top .left {
    width: 50%;
    height: 30vw;
    border: 1px solid #e5e5e5;
}

.detail .top .left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail .top .right {
    width: 50%;
    padding-top: 20px;
    padding-left: 60px;
    box-sizing: border-box;
}

.detail .top .right .title {
    color: #0c9e0d;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 20px;

}

.detail .top .right .title span {
    color: #666;
    font-size: 16px;
}

.detail .top .right .title span:nth-child(1) {
    color: #000;
    font-size: 16px;
    margin-left: 20px;

}

.detail .top .right div {
    color: #000;
    font-weight: bold;
    margin-bottom: 10px;
}

.detail .top .right div span {
    color: #666;
    line-height: 32px;
    font-weight: normal;

}

.detail .bottom {
    margin-top: 30px;
    width: 100%;
    background: #fff;
    padding: 50px;
    box-sizing: border-box;
}

.detail .bottom .dl {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.detail .bottom .dl .productfile {
    display: flex;
    flex-wrap: wrap;
    color: #000;
}

.detail .bottom .dl .productfile .item {
    align-items: center;
    cursor: pointer;
    display: flex;
    margin-right: 12px;
    margin-top: 12px;
    color: #000;
}

.detail .bottom .title {
    font-size: 36px;
    font-weight: bold;
    color: #333;

    display: flex;
    align-items: center;
}

.detail .bottom .title span {
    display: inline-block;
    width: 6px;
    height: 36px;
    background: #0c9e0d;
    margin-right: 10px;
}

.detail .bottom .content {
    margin-top: 30px;
}

/* .detail .bottom .content img {
    width: 100%;
} */

@media screen and (max-width:800px) {
    .banner {
        height: 180px;
        margin-top: 80px;
    }

    .banner .desc .title {
        font-size: 20px;
        margin-top: 10px;
    }

    .banner .desc .text {
        margin-top: 20px;
        font-size: 14px;
        width: 100%;
    }

    /* .banner .desc .title::after {
        width: 26px;
        height: 3px;
        background: #fff;
        bottom: -10px;
    } */

    .nav {
        display: none;
    }

    .detail {
        padding: 40px 20px;
    }

    .detail .bottom {
        padding: 10px;
    }

    .detail .bottom .title {
        font-size: 20px;
    }

    .detail .bottom .title span {
        width: 3px;
        height: 18px;
    }

    .detail .top {
        flex-direction: column;
    }

    .detail .top .left {
        width: 100%;
        height: 180px;
    }

    .detail .top .right {
        width: 100%;
        padding-top: 20px;
        padding-left: 0px;
    }

}