header .header {
    display: block;
    width: 100%;
    background-color: #fff;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
    line-height: 0;
    height: 1.1rem;
    line-height: 1.1rem;
}

header .m-btn {
    display: block;
    margin: 0 10px;
    width: 38px;
    height: 28px;
    padding: 5px;
    cursor: pointer;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

    header .m-btn .box {
        display: block;
        width: 100%;
        height: 100%;
        position: relative;
    }

        header .m-btn .box .line {
            display: block;
            width: 100%;
            height: 2px;
            background-color: #d71619;
            position: absolute;
            left: 0;
        }

        header .m-btn .box .line1 {
            top: 0;
        }

        header .m-btn .box .line2 {
            top: 8px;
        }

        header .m-btn .box .line3 {
            top: 16px;
        }

header .m-search {
    display: block;
    margin: 0 10px;
}

    header .m-search a {
        display: block;
    }

    header .m-search img {
        height: 0.44rem;
    }

header .logo img {
    height: 0.73rem;
}

.container {
    min-height: calc(100vh - 105px - 48px);
    overflow: hidden;
}
.brand {
    background: #fff;
    padding: 0.5rem 0;
    margin: 0 0.15rem;
    margin-top: -0.4rem;
    position: relative;
    z-index: 10;
}

.brand-box {
    margin: 0 0.69rem;
    position: relative;
}

    .brand-box .one {
        border: 1px solid #ddd;
        width: 1.83rem;
        height: 1.37rem;
    }

.brand .swiper-button-prev {
    width: 0.21rem;
    height: 0.36rem;
    background: url(../images/left.png) no-repeat;
    background-size: 0.21rem auto;
    margin-top: -0.18rem;
    left: -0.5rem;
}

.brand .swiper-button-next {
    width: 0.21rem;
    height: 0.36rem;
    background: url(../images/right.png) no-repeat;
    background-size: 0.21rem auto;
    margin-top: -0.18rem;
    right: -0.5rem;
}

.certificate {
    background: #f2f2f2;
    padding: 0.5rem 0;
    margin: 0 0.15rem;
    position: relative;

}

    .certificate .common-title {
        padding-bottom: 0.3rem;
    }


.certificate .img {
    padding:0.1rem;
}
.certificate .swiper-button-prev {
    width: 0.21rem;
    height: 0.36rem;
    background: url(../images/left.png) no-repeat;
    background-size: 0.21rem auto;
    margin-top: -0.18rem;
    left: -0.5rem;
}

.certificate .swiper-button-next {
    width: 0.21rem;
    height: 0.36rem;
    background: url(../images/right.png) no-repeat;
    background-size: 0.21rem auto;
    margin-top: -0.18rem;
    right: -0.5rem;
}
.common-title {
    text-align: center;
}

    .common-title h2 {
        font-size: 0.4rem;
        font-weight: bold;
        color: #d71619;
        text-align: center;
        position: relative;
        display: inline-block;
        padding-bottom: 0.2rem;
    }

    .common-title p {
        text-align: center;
        font-size: 0.14rem;
        color: #a8a8a8;
        padding: 0.1rem 0;
    }

.r-product {
    background: #fff;
    padding: 0.5rem 0.15rem;
}

#cppslistSwiper {
    padding: 0.2rem 0;
}

.r-product .product {
    width: 3.3rem;
    border: 1px solid #eeeeee;
    background: #fff;
    margin: 0.2rem 0.15rem;
}

.r-product .p_photo {
    display: table;
    width: 100%;
    height: 2.96rem;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

    .r-product .p_photo .cell {
        display: table-cell;
        vertical-align: middle;
        text-align: center;
    }

    .r-product .p_photo img {
        max-height: 100%;
        -webkit-transition: .45s;
        transition: .45s
    }

.r-product .info {
    border-top: 1px solid #eee;
    position: relative;
    margin: 0 0.15rem;
    padding: 0.2rem 0;
}

    .r-product .info span {
        display: inline-block;
        position: absolute;
        right: 0.1rem;
        top: 50%;
        margin-top: -0.14rem;
        width: 0.5rem;
        height: 0.28rem;
        line-height: 0.28rem;
        background: url(../images/pmore.png) no-repeat;
        background-size: 0.3rem auto;
    }


    .r-product .info p {
        color: #939393;
        font-size: 0.18rem;
        width: 2.18rem;
    }

    .r-product .info h2 {
        font-size: 0.2rem;
        color: #000000;
        width: 2.18rem;
        padding: 0.1rem 0;
    }

.r-product .swiper-pagination {
    display: block;
    margin-top: 0.1rem;
    position: relative;
    bottom: 0;
    line-height: 0.48rem;
}

.swiper-pagination-bullet {
    background: #171717;
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: #ffee02;
}

.i-about {
    background: #fff;
}

    .i-about .des {
        font-size: 0.24rem;
        color: #666;
        padding: 0.5rem 0.2rem;
        line-height: 1.5;
    }

    .i-about .video {
        padding: 0 0.15rem;
    }

    .i-about video {
        width: 100%;
    }
.test {
    background: url(../images/cbj.jpg);
    padding: 0.5rem 0;
}

    .test .common-title h2 {
        color: #fff;
    }

    .test .common-title {
        padding-bottom: 0.5rem;
    }

.test-box {
    margin: 0 0.69rem;
    position: relative;
}

.test .one {
    padding: 0 0.15rem;
}

.test .swiper-button-prev {
    width: 0.21rem;
    height: 0.36rem;
    background: url(../images/cl.png) no-repeat;
    background-size: 0.21rem auto;
    margin-top: -0.18rem;
    left: -0.5rem;
}

.test .swiper-button-next {
    width: 0.21rem;
    height: 0.36rem;
    background: url(../images/cr.png) no-repeat;
    background-size: 0.21rem auto;
    margin-top: -0.18rem;
    right: -0.5rem;
}
.news {
    margin-top: 0.1rem;
    padding: 0.6rem 0.3rem;
    background: #fff;
}

.news-bd {
    border-bottom: 1px solid #eeeeee;
}

    .news-bd img {
        padding: 0.3rem 0;
    }

    .news-bd h2 {
        font-size: 0.3rem;
        color: #171717;
    }

    .news-bd .time {
        font-size: 0.2rem;
        color: #cacbcb;
        padding: 0.1rem 0;
    }

    .news-bd .des {
        font-size: 0.24rem;
        color: #999999;
        padding: 0.35rem 0;
    }

.news ul li {
    padding: 0.3rem 0 0.3rem 0.15rem;
    border-bottom: 1px solid #eeeeee;
}

    .news ul li .title {
        font-size: 0.24rem;
        color: #666666;
        float: left;
        width: 5.1rem;
        border-left: 2px solid #d71619;
        padding-left: 0.2rem;
    }

    .news ul li .time {
        font-size: 0.2rem;
        color: #cacbcb;
    }

.news .more {
    text-align: center;
    margin-top: 0.6rem;
}

    .news .more a {
        display: inline-block;
        text-align: center;
        background: #d71619;
        color: #fff;
        line-height: 0.8rem;
        height: 0.8rem;
        border-radius: 5px;
        width: 2rem;
        font-size: 0.28rem;
    }