html, body {
    margin: 0;
    padding: 0;
    background: #000;
}

:root {
    --swiper-theme-color: #fff !important;
}

.index-swiper {
    margin: 0 auto;
    width: 100%;
    max-width: 1920px;
    height: 780px;
    overflow: hidden;
    position: relative;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

    .index-swiper .swiper-slide {
        width: 100%;
        height: 780px;
        max-width: 1920px;
        overflow: hidden;
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center center;
    }

    .index-swiper .swiper-pagination {
        width: 100%;
        bottom: 20px;
        text-align: center;
    }

        .index-swiper .swiper-pagination .swiper-pagination-bullet {
            background: #fff !important;
            border: #fff 1px solid;
        }

    .index-swiper .swiper-slide .box h3 {
        text-shadow: #000 0 0 3px;
        margin-top: 260px;
        margin-left: 30px;
        color: #fff;
        font-weight: bold;
        font-size: 40px;
        overflow: hidden;
    }

    .index-swiper .swiper-slide .box p {
        margin: 0;
        text-shadow: #000 0 0 3px;
        margin-left: 30px;
        overflow: hidden;
        color: #fff;
        font-weight: 500;
        font-size: 26px;
    }

.box {
    max-width: 1200px;
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
}

.top-nav {
    position: fixed;
    z-index: 99;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.9);
    height: 100px;
    overflow: hidden;
}

    .top-nav .box {
        position: relative;
        height: 100px;
    }

        .top-nav .box .logo {
            position: absolute;
            left: 20px;
            top: 15px;
            background-size: cover;
            background-repeat: no-repeat;
            background-image: url(/Public/images/web/logo-white.png);
            overflow: hidden;
            width: 142px;
            height: 72px;
        }

        .top-nav .box .nav {
            overflow: hidden;
            position: absolute;
            right: 260px;
            top: 25px;
            height: 50px;
            line-height: 50px;
        }

            .top-nav .box .nav a {
                cursor: pointer;
                font-size: 16px;
                font-weight: bold;
                display: inline-block;
                padding: 0 25px;
                height: 50px;
                line-height: 50px;
                color: #fff;
                text-decoration: none;
            }

                .top-nav .box .nav a:hover,
                .top-nav .box .nav a.selected {
                    color: #F7E4AD;
                }


        .top-nav .box .service {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            text-align: center;
            right: 0;
            top: 25px;
            height: 50px;
            line-height: 50px;
            position: absolute;
            right: 0px;
            top: 23px;
            width: 240px;
            font-size: 28px;
            color: #fff;
        }

.bottom-info {
    margin-top: 60px;
    width: 100%;
    overflow: hidden;
    padding-bottom: 40px;
}

    .bottom-info .box {
        margin-top: 30px;
        overflow: hidden;
        height: 120px;
        position: relative;
    }

        .bottom-info .box .logo {
            background-size: cover;
            background-repeat: no-repeat;
            background-image: url(/Public/images/web/logo-white.png);
            overflow: hidden;
            width: 172px;
            height: 90px;
            float: left;
            margin-right: 60px;
        }


        .bottom-info .box .infos {
            overflow: hidden;
            float: left;
        }

            .bottom-info .box .infos .item {
                max-width: 300px;
                float: left;
                overflow: hidden;
            }

                .bottom-info .box .infos .item h3 {
                    margin: 0;
                    color: #fff;
                    font-size: 14px;
                    overflow: hidden;
                }

                .bottom-info .box .infos .item p {
                    color: #fff;
                    margin: 0;
                    margin-top: 20px;
                    font-size: 16px;
                    overflow: hidden;
                }

                .bottom-info .box .infos .item:last-of-type {
                    margin-left: 40px;
                }

                    .bottom-info .box .infos .item:last-of-type p {
                        font-size: 26px;
                    }

        .bottom-info .box .qrcode {
            overflow: hidden;
            float: right;
        }

            .bottom-info .box .qrcode .item {
                margin-left: 20px;
                float: left;
                overflow: hidden;
            }

                .bottom-info .box .qrcode .item img {
                    width: 90px;
                    height: 90px;
                }

                .bottom-info .box .qrcode .item p {
                    margin: 0;
                    text-align: center;
                    margin-top: 10px;
                    font-size: 12px;
                    color: #fff;
                }


    .bottom-info .cpy {
        font-size: 14px;
        color: #999999;
        margin-top: 50px;
        overflow: hidden;
        text-align: center;
    }

        .bottom-info .cpy a {
            text-decoration: none;
            color: #999;
        }


.index-forms {
    background: #1A1A1A;
    padding: 50px;
    overflow: hidden;
}

    .index-forms .box .item {
        width: 40%;
        float: left;
        overflow: hidden;
    }

        .index-forms .box .item img {
            margin-bottom: 30px;
        }

        .index-forms .box .item p {
            margin: 0;
            padding: 0;
            color: #999999;
            font-family: "宋体";
            font-size: 14px;
            line-height: 1.2;
            margin-top: 20px;
            overflow: hidden;
        }

            .index-forms .box .item p input {
                float: left;
                background: #323232;
                border: 0;
                outline: 0;
                font-family: "宋体";
                color: #fff;
                height: 35px;
                line-height: 35px;
                padding: 0 20px;
                width: 30%;
                max-width: 120px;
                font-size: 14px;
                margin-right: 10px;
            }


            .index-forms .box .item p a {
                cursor: pointer;
                text-shadow: #000 0 0 2px;
                font-weight: bold;
                color: #fff;
                font-size: 14px;
                float: left;
                padding: 0 20px;
                height: 35px;
                line-height: 35px;
                background: #D8D8D8 linear-gradient(135deg, #C5AD5F 0%, #D9D0AC 100%);
            }

        .index-forms .box .item:last-of-type {
            float: right;
        }

            .index-forms .box .item:last-of-type p input {
                width: 60%;
                max-width: 300px;
            }


.index-about {
    margin-top: 40px;
    height: 390px;
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
    max-width: 1800px;
    background-repeat: no-repeat;
    background-position: left top;
    background-image: url(/Public/images/web/index-about.png);
}

    .index-about .content {
        margin-top: 50px;
        float: right;
        width: 500px;
        color: #fff;
        overflow: hidden;
    }

        .index-about .content p {
            font-family: "宋体";
            font-size: 18px;
        }

        .index-about .content a {
            text-decoration: none;
            cursor: pointer;
            margin-top: 30px;
            border: #999 1px solid;
            font-family: "宋体";
            color: #999;
            display: block;
            width: 100px;
            height: 35px;
            line-height: 35px;
            text-align: center;
            font-size: 14px;
        }

            .index-about .content a:hover {
                border-color: #fff;
                color: #fff;
            }


.index-about-02 {
    height: 390px;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    background: #1E1E1E;
}

    .index-about-02 .box {
        height: 390px;
        background-repeat: no-repeat;
        background-position: right top;
        background-image: url(/Public/images/web/index-about-02.png);
    }

    .index-about-02 .content {
        float: left;
        width: 550px;
    }

        .index-about-03 .content h3,
        .index-about-02 .content h3 {
            font-size: 30px;
            font-family: "宋体";
            font-weight: bold;
        }

.index-about-03 {
    height: 390px;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    background: #F1F1F1;
}

    .index-about-03 .box {
        height: 390px;
        background-repeat: no-repeat;
        background-position: left top;
        background-image: url(/Public/images/web/about-icon.jpg);
    }

    .index-about-03 .content {
        color: #000;
        width: 550px;
    }

.index-goods {
    padding: 50px 0;
    overflow: hidden;
}

    .index-goods .goods-title {
        text-align: center;
        overflow: hidden;
    }

    .index-goods .content {
        margin-top: 40px;
        overflow: hidden;
    }

        .index-goods .content .item {
            float: left;
            overflow: hidden;
            width: 32%;
            margin-left: 2%;
        }

            .index-goods .content .item img {
                width: 100%;
            }

            .index-goods .content .item:first-of-type {
                margin-left: 0;
            }

            .index-goods .content .item p {
                line-height: 35px;
                color: #fff;
                font-size: 18px;
                text-align: center;
                overflow: hidden;
            }

.about-banner {
    overflow: hidden;
    margin-top: 100px;
    text-align: center;
}

    .about-banner img {
        width: 100%;
    }

.about-content {
    padding: 40px 0;
    overflow: hidden;
    background-image: url(/Public/images/web/about-bg1.png);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

    .about-content .box .item {
        margin-left: 2.333%;
        overflow: hidden;
        width: 23%;
        float: left;
    }

        .about-content .box .item:first-of-type {
            margin-left: 0;
        }

        .about-content .box .item img {
            width: 100%;
        }

    .about-content h3 {
        text-align: center;
        color: #fff;
        font-family: "宋体";
        font-size: 40px;
    }

    .about-content .box .item p {
        color: #fff;
        line-height: 1.5;
        font-family: "宋体";
    }

.about-info {
    background: #fff;
    padding: 30px 0 50px 0;
    overflow: hidden;
}

    .about-info h3 {
        text-align: center;
        color: #000;
        font-family: "宋体";
        font-size: 40px;
    }

    .about-info .box .item {
        margin-top: 30px;
        overflow: hidden;
        font-family: "宋体";
        font-size: 16px;
    }

        .about-info .box .item .icon {
            width: 47%;
            margin-right: 6%;
            overflow: hidden;
            float: left;
        }

        .about-info .box .item:last-of-type .icon {
            margin-left: 6%;
            margin-right: 0;
            float: right;
        }

        .about-info .box .item h4 {
            font-size: 20px;
            font-weight: bold;
            overflow: hidden;
        }

        .about-info .box .item ul,
        .about-info .box .item li {
            margin: 0;
            padding: 0;
            list-style: none;
            overflow: hidden;
        }

        .about-info .box .item ul {
            margin-top: 40px;
        }

        .about-info .box .item li {
            height: 120px;
            float: left;
            width: 25%;
            text-align: center;
        }

            .about-info .box .item li img {
                height: 60px;
            }

            .about-info .box .item li p {
                padding: 0;
                margin: 0;
                height: 30px;
                line-height: 30px;
                font-size: 14px;
                font-weight: bold;
                overflow: hidden;
            }

                .about-info .box .item li p:last-of-type {
                    font-size: 18px;
                    font-family: Verdana;
                }




.about-master {
    padding: 30px 0 50px 0;
    background-image: url(/Public/images/web/about-bg2.png);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    overflow: hidden;
}

    .about-master h3 {
        text-align: center;
        color: #fff;
        font-family: "宋体";
        font-size: 40px;
    }

    .about-master .box .item {
        margin-top: 30px;
        color: #fff;
        overflow: hidden;
        font-size: 16px;
        font-family: "宋体";
        float: left;
        width: 33%;
        padding-left: 15%;
        position: relative;
        height: 300px;
    }

        .about-master .box .item:first-of-type {
            margin-right: 4%;
        }

        .about-master .box .item .icon {
            width: 25%;
            position: absolute;
            left: 0;
            top: 0;
        }

        .about-master .box .item h4 {
            width: 25%;
            font-size: 20px;
            position: absolute;
            left: 0;
            top: 50%;
            text-align: center;
        }

        .about-master .box .item p {
            font-size: 14px;
            margin: 0;
            padding: 0;
            overflow: hidden;
            line-height: 1.5;
        }

.product {
    background: #fff;
    padding: 20px 0 50px 0;
    overflow: hidden;
}

    .product .item {
        overflow: hidden;
        margin-top: 30px;
        background: linear-gradient(270deg, #FFFFFF 0%, #F9F7F0 100%);
        padding-right: 30px;
    }

        .product .item .icon {
            width: 360px;
            height: 360px;
            overflow: hidden;
            float: left;
            margin-right: 100px;
        }

        .product .item h3 {
            font-weight: bold;
            overflow: hidden;
            font-size: 24px;
        }

        .product .item h4 {
            overflow: hidden;
            font-weight: 300;
            font-size: 18px;
        }

        .product .item hr {
            border: 0;
            height: 0;
            border-top: #eee 1px solid;
        }

        .product .item p {
            font-size: 16px;
            position: relative;
            font-weight: 500;
            overflow: hidden;
            line-height: 2;
        }


            .product .item p em {
                color: #C5AD5F;
                font-weight: bold;
                margin: 0 5px;
                font-style: normal;
            }

            .product .item p a {
                cursor: pointer;
                position: absolute;
                right: 0px;
                bottom: 0px;
                width: 120px;
                height: 40px;
                background: linear-gradient(135deg, #C5AD5F 0%, #D9D0AC 100%);
                color: #fff;
                font-size: 14px;
                font-weight: bold;
                text-align: center;
                line-height: 40px;
                text-decoration: none;
            }

                .product .item p a:hover {
                    background: linear-gradient(135deg, #D9D0AC 0%,#C5AD5F 100%);
                }

        .product .item:nth-child(2n+1) {
            background: linear-gradient(270deg, #F9F7F0 0%, #FFFFFF 100%);
            padding-left: 30px;
            padding-right: 0px;
        }

            .product .item:nth-child(2n+1) .icon {
                margin-left: 100px;
                margin-right: 0px;
                float: right;
            }


.product-detail {
    overflow: hidden;
    background: #fff;
}

    .product-detail .nav {
        margin-top: 100px;
        height: 60px;
        line-height: 60px;
        border-bottom: #eee 1px solid;
        overflow: hidden;
        font-size: 14px;
    }

        .product-detail .nav a {
            color: #000;
            cursor: pointer;
            text-decoration: none;
        }

        .product-detail .nav em {
            color: #999;
            font-weight: 300;
            margin: 0 5px;
            font-style: normal;
        }


    .product-detail .product-top {
        overflow: hidden;
    }

        .product-detail .product-top .icon {
            width: 500px;
            height: 500px;
            float: left;
            margin-right: 100px;
        }

        .product-detail .product-top h3 {
            margin-top: 50px;
            font-weight: bold;
            overflow: hidden;
            font-size: 24px;
        }

        .product-detail .product-top h4 {
            overflow: hidden;
            font-weight: 300;
            color: #999;
            font-size: 18px;
        }

        .product-detail .product-top p {
            font-size: 14px;
            position: relative;
            font-weight: 500;
            overflow: hidden;
            line-height: 2;
        }

            .product-detail .product-top p span {
                float: left;
                width: 200px;
            }


            .product-detail .product-top p em {
                color: #C5AD5F;
                font-size: 20px;
                font-weight: bold;
                margin: 0 5px;
                font-style: normal;
            }

        .product-detail .product-top .qrcode {
            margin-top: 30px;
            text-align: center;
            width: 100px;
        }

            .product-detail .product-top .qrcode img {
                width: 100px;
                height: 100px;
            }

            .product-detail .product-top .qrcode span {
                font-size: 12px;
                color: #999;
                width: 100px;
            }


    .product-detail .detail-title {
        border-bottom: #eee 1px solid;
        height: 50px;
        line-height: 50px;
        color: #000;
        font-size: 20px;
        font-weight: bold;
        margin-top: 40px;
    }

    .product-detail .detail-images {
        margin-top: 20px;
        overflow: hidden;
        position: relative;
        padding-right: 450px;
    }

        .product-detail .detail-images img {
            width: 100%;
            float: left;
            overflow: hidden;
        }


        .product-detail .detail-images .like {
            overflow: hidden;
            width: 300px;
            position: absolute;
            top: 0px;
            right: 50px;
        }

            .product-detail .detail-images .like h3 {
                margin: 0;
                padding: 0;
                font-weight: bold;
                font-size: 20px;
                overflow: hidden;
            }

            .product-detail .detail-images .like .list {
                overflow: hidden;
            }

                .product-detail .detail-images .like .list .item {
                    text-align: center;
                    font-size: 14px;
                    color: #000;
                    text-decoration: none;
                    overflow: hidden;
                    margin-top: 20px;
                    width: 200px;
                }

                    .product-detail .detail-images .like .list .item img {
                        width: 100%;
                    }

                    .product-detail .detail-images .like .list .item p {
                        display: block;
                    }