.tc_ffffff {
    color: #fff !important;
}

.tc_183984 {
    color: #183984 !important;
}

.bc_ffffff {
    background-color: #fff !important;
}

.bc_183984 {
    background-color: #183984 !important;
}

.fw_b {
    font-weight: bold;
}

.pc {
    display: block;
}

.phone {
    display: none !important;
}

.bb_1c8 {
    border-bottom: 1px dashed #c8c8c8;
}


/*  */

.nav-item {
    padding: 0 20px
}

.active a {
    color: #183984;
    border-bottom: 2px solid #183984;
}

.wjx {
    height: 145px;
    background: url(../images/index/img1.png)no-repeat;
    background-size: contain;
    background-position: center;
    padding: 55px 0;
}

.wjx:hover {
    background: url(../images/index/img2.png)no-repeat;
    background-size: contain;
    background-position: center;
    padding: 100px 0 0 0;
}

.wjx:hover .y {
    display: none;
}

.fw {
    background: url(../images/index/fw_bj.jpg)no-repeat;
    background-size: 100% 100%;
    background-attachment: fixed;
}

.fwal {
    width: 100%;
    overflow: hidden;
}

.fwal .swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    background: url(../images/index/l.png)no-repeat;
    left: -10%;
    right: auto;
}

.fwal .swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    background: url(../images/index/r.png)no-repeat;
    right: -10%;
    left: auto;
}

.fwal .swiper-pagination-bullet {
    width: 25px;
    border-radius: 2px;
    background-color: #fff;
    opacity: 1;
    position: relative;
}

.fwal .swiper-pagination {
    bottom: -60px !important;
}

.fwal .swiper-pagination-bullet:after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    border-bottom: 8px solid #fff;
    top: 15px;
    left: 50%;
    margin-left: -4px;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s;
}

.fwal .swiper-pagination-bullet-active:after {
    opacity: 1;
    visibility: visible;
}

.bj_new {
    background: url(../images/index/bj_new.jpg)no-repeat;
    background-size: 100% 100%;
}

.f-bj {
    background: url(../images/index/f-bj.jpg)no-repeat;
    background-size: 100% 100%;
}

.sz {
    height: 150px;
    line-height: 150px;
}

.tp {
    animation: zhuan 8s infinite linear;
    position: absolute;
    top: 6px;
    left: 6px;
    width: 92%;
}

.zjz {
    width: 12px;
    height: 100%;
    background: url(../images/index/lt.png);
    margin: 0 40%;
}

.bt {
    padding-bottom: 10px;
}

.footer {
    background: url(../images/foot/foot_bj.jpg)no-repeat;
    background-size: 100% 100%;
}

.form-control {
    color: #fff;
    background-color: transparent;
    border-radius: 0;
}

.form-control:focus {
    color: #fff;
    background-color: transparent;
}

.sj {
    width: 48%;
    float: right;
    margin-top: -10.5%;
}

@media (min-width: 1200px) {
    .navbar .container {
        max-width: 1250px !important;
    }
    .fw .container {
        max-width: 1400px !important;
    }
    .bj_new .container,
    .footer .container {
        max-width: 1500px !important;
    }
}

@media (max-width: 767px) {
    .pc {
        display: none !important;
    }
    .phone {
        display: block !important;
    }
    .wP-60 {
        width: 60%;
    }
    .navbar {
        background: transparent;
        min-height: 60px;
    }
    #navbarNav {
        height: auto;
    }
    .swiper-container {
        max-height: 121px;
    }
    .navbar-nav {
        text-align: center;
        width: 50%;
        margin-left: 50%;
        background-color: #fff;
    }
    .sul {
        border-left: 1px solid #000;
    }
    .xul {
        border-radius: 0 0 0px 25px;
        border-left: 1px solid #000;
        border-bottom: 1px solid #000;
    }
    .gywm .col-md-4 {
        width: 33%;
    }
    .fw {
        background: url(../images/index/fw_bj.jpg)no-repeat;
        background-size: 300% 100%;
    }
    .f-bj {
        display: flex;
        justify-content: space-around;
        align-items: center;
    }
    .tp {
        top: 5px;
        left: 40px;
        width: auto;
    }
    .sj {
        margin-top: -12.5%;
    }
    .container2 {
        height: 300px !important;
    }
}

@keyframes zhuan {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}