@media (min-width: 992px) {
    .container {
        max-width: 1700px;
    }

    .navbar .container,
    .footer .container {
        max-width: 1170px;
    }

    .pro .container,
    .news .container {
        max-width: 1200px;
    }
}


/*  */

.tc_ffffff {
    color: #fff;
}

.tc_888888 {
    color: #888888;
}

.tc_a6a6a6 {
    color: #a6a6a6;
}

.tc_1f6596 {
    color: #1f6596;
}

.tc_d2010f {
    color: #d2010f;
}

.tc_333333 {
    color: #333333;
}

.bc_ffffff {
    background-color: #fff;
}

.bc_f6fcff {
    background-color: #f6fcff;
}

.bc_f7f7f7 {
    background-color: #f7f7f7;
}

.bc_c1e5ff {
    background-color: #c1e5ff;
}

.bc_1f6596 {
    background-color: #1f6596;
}

.bc_0d3050 {
    background-color: #0d3050;
}

.bc_d2010f {
    background-color: #d2010f;
}

.bc_262626 {
    background-color: #262626;
}

.fw_b {
    font-weight: bolder;
}

.dis_f {
    display: flex;
}


/*  */

.navbar {
    background: url(../images/index/head_bj.jpg)no-repeat;
    background-size: 100% 100%;
    border-bottom: 3px solid #2767a4;
}

.form-inline {
    border: 1px solid #dcdcdc;
    border-radius: 5px;
}

.form-control {
    background-color: transparent;
    border: none;
}

.navbar-nav {
    width: 100%;
    justify-content: space-between;
}

.ztnr .swiper-pagination {
    text-align: right;
}

.ztnr .swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    border-radius: 0;
    text-align: center;
    line-height: 15px;
    color: #000;
    background: #fff;
    opacity: 1;
}

.ztnr .swiper-pagination-bullet-active {
    color: #fff;
    background: #1f6596;
}

.ztnr .swiper-slide div {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #00000080;
    color: #fff;
    padding: 3px 10px;
}

.ryzz .swiper-slide {
    padding: 0 10px;
}

.pro .card:hover {
    border: 1px solid #1f6596;
    box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .075);
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 3px;
}

.footer a:hover {
    color: #fff;
}

.news {
    background: url(../images/index/news_bj.png)no-repeat bottom;
    background-size: 100%;
}