/* 1920   1680 1460 1260 992 768 640 414... */

.container {
    margin: 0 auto;
    padding: 0 15px;
    width: 1630px;
    height: 100%;
    position: relative;
}

.body-container {
    position: relative;
    margin: auto;
    width: 1400px;
    padding: 78px 0 75px;
}

.header {
    width: 100%;
}

@media (max-width: 1919px) {
    .container {
        margin: 0 auto;
        padding: 0 15px;
        width: 1630px;
    }
}

@media (max-width: 1679px) {
    .container {
        width: 1430px;
    }

    .swiper-container .dec .banner-tit {
        font-size: 36px;
    }

    .swiper-container .dec .banner-sub {
        margin: 28px 0 42px 0;
    }
}

@media (max-width: 1459px) {
    .container {
        width: 1230px;
    }

    .header .navbar-li {
        margin-left: 5px;
    }

    .header .number-group {
        display: none;
    }

    .body-container {
        width: 1230px;
    }

    .index-exper .change-ul:before {
        width: 104%;
    }

    .swiper-container .dec .banner-tit {
        font-size: 32px;
    }

    .swiper-container .dec .banner-sub {
        margin: 28px 0 42px 0;
    }
}

@media (max-width: 1259px) {
    .swiper-container {
        padding-top: 60px;
    }

        .swiper-container .dec .banner-tit {
        }

    .container {
        width: 961px;
    }

    .body-container {
        width: 970px;
    }

    .header {
        display: none;
    }

        .header .search:after {
            background: none;
        }

        .header .navbar {
            display: none;
        }

    .header-pc {
        display: none;
    }

    .header-app {
        display: block !important;
    }
    /* 应用场景 */
    .index-apply .card-item {
        width: 50%;
        padding: 10px 80px;
    }
    /* footer */
    .footer .f-navbar {
        float: none;
        margin: auto;
    }

    .f-navbar .navbar-ul li {
        float: none;
        display: inline-block;
    }

    .footer .number-group {
        display: none;
    }
}

@media (max-width: 1150px) {
}

@media (max-width: 991px) {
    .body-container {
        width: 757px;
    }
    /* 头部 */
    .search img:first-child {
        display: none;
    }

    .search img:first-child {
        display: block;
    }
}

@media (max-width: 767px) {
    .index-product .swiper-box .swiper-wrapper {
        display: inline-block;
    }

    .index-product .swiper-container2 .swiper-slide, .index-product .swiper-container2-0 .swiper-slide, .index-product .swiper-container2-2 .swiper-slide {
        width: 50%;
        float: left;
        padding: 0 10px;
    }

    .kf {
        display: none;
    }

    .index-header .index-dec {
        margin-bottom: 20px;
    }

    .tit-size50 {
        font-size: 20px;
    }

    .h3-size20 {
        /* font-size: 14px; */
    }

    .container {
        width: 100%;
        padding: 0 15px;
    }

    .body-container {
        width: 100%;
        padding: 40px 15px 5px !important;
    }

    .btn-posi {
        margin: 30px 0 20px;
    }

    .btn {
        padding: 10px 20px;
    }

    .search img:first-child {
        display: block;
    }

    .header {
        display: none;
    }

    .header-app {
        display: block;
    }
    /* swiper */
    .swiper-container {
        padding-top: 60px;
    }

        .swiper-container .dec {
            display: none;
        }

        .swiper-container .pc-img {
            display: none;
        }

        .swiper-container .app-img {
            display: block;
        }
    /* 应用场景 */
    .index-apply {
        display: none;
    }

        .index-apply .card-item {
            padding: 5px;
        }

    .index-apply-app {
        padding: 40px 0 0;
        display: block;
    }
    /* 热销产品 */
    .index-product #bread li {
        margin: 0 10px;
        line-height: 21px;
    }

    .index-product .swiper-cont p {
        padding: 5px 0;
    }
    /* 经验 */
    .index-exper .select-ul {
        margin-top: 10px;
    }

        .index-exper .select-ul li {
            width: 70px;
            height: 70px;
            line-height: 70px;
        }

            .index-exper .select-ul li:nth-child(2) {
                margin: 0 30px;
            }

    .index-exper .change-ul:before {
        width: 104%;
    }

    .index-exper .change-ul li {
        padding: 0;
    }

    .index-exper .change-ul .mask {
        padding: 25px 10px;
    }

    .index-exper .change-ul .mask {
        padding-top: 5px;
        padding-bottom: 5px;
        font-size: 14px;
    }
    /* 库存 */
    .index-kc {
        display: none;
    }

    .index-kc-app {
        display: block;
    }
    /* 代理 */
    .index-proxy .proxy-cards .card {
        width: 100%;
        padding: 10px;
    }
    /* 合作伙伴 */
    .company .timer {
        font-size: 36px;
    }

    .company .foot-ul li {
        width: 50%;
        padding: 0 10px;
    }

    .company .sponsor {
        display: none;
    }
    /* footer */
    .footer {
        height: auto;
    }

    .company .foot-ul {
        padding-bottom: 10px;
    }

    .f-navbar .navbar-ul li {
        height: 50px;
        display: block;
    }

        .f-navbar .navbar-ul li .navbar-a {
            line-height: 50px;
        }

    .footer .f-navbar .f-click-li a {
        float: none;
    }

    .f-navbar .click-i {
        display: none;
    }
}

@media (max-width: 639px) {
    .body-container {
        width: 100%;
        padding: 0 15px;
    }
}

@media (max-width: 400px) {
}

@media (max-width: 321px) {
}

/* 清除浮动 */

.clearfix:before, .clearfix:after {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}

/* app导航栏 */