.con_box {
    height: 1988px;
    width: 100%;
    background-color: #fff;
}

.con_box .sjcon {
    padding-top: 81px;
    background: url('../img/product_sj/bgc1.png') no-repeat;
    height: 1582px;
    width: 100%;
    background-size: 100% 100%;
    opacity: 0;
}

.title {
    color: #222222;
    font-size: 44px;
    font-weight: bold;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.title .lines {
    margin: 34px 0 47px;
    width: 35px;
    height: 6px;
    background: #114593;
}

.conpag {
    font-size: 20px;
    color: #333;
    line-height: 36px;
    text-align: center;
    margin-bottom: 50px;
}

.swiper_bi {
    width: 1468px;
    position: relative;
    margin-bottom: 109px;
    /* height: ; */
}

.swiper_bi .swiper-slide-active {
    margin: 0 25px !important;

}

.swiper_bi .swiper-slide {
    width: 1420px;
}

.swiper_bi .swiper-slide img {
    width: 1411px;
    height: 697px;
}

.swiper-button-next,
.swiper-button-prev {
    width: 56px;
    height: 56px;
}

.swiper-button-prev {
    /* left: 40%; */
    background: url('../img/product_bi/zuo.png');
}

.swiper-button-next {
    /* right: 40%; */
    background: url('../img/product_bi/you.png');
}

.effect {
    padding: 80px 0 115px;
    background: url(../img/product_bi/bg1.png) no-repeat;
    background-size: 100% 100%;
    margin-top: 88px;
    width: 100%;
    height: 670px;
}
.effect .main,.jiazhi .main{
    opacity: 0;
}
.effect .sep_list{

    display: flex;
    justify-content: space-between;
    margin-top: 64px;
}

.sep_list li {
    width: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.sep_list li img {
    width: 80px;
    height: 80px;
    transition: all .5s ease;
    -moz-transition: all .5s ease;
    -webkit-transition: all .5s ease;
    -o-transition: all .5s ease;
}
.sep_list li:hover img {
    transform: scale(1.1);
}
.sep_list li p:nth-of-type(1) {
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #1A1A1A;
    line-height: 36px;
    margin: 27px 0 44px;
}

.sep_list li p:nth-of-type(2) {
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 36px;
    text-align: center;
}

.jiazhi {
    padding: 80px 0 115px;
    background: url(../img/product_sj/bgc3.png) no-repeat;
    margin-top: 88px;
}

.jiazhi_list {
    display: flex;
    justify-content: space-between;
}

.jiazhi_list li:hover {
    box-shadow: 0px 2px 10px 0px rgba(166, 166, 166, 0.25);
}

.jiazhi_list li {
    width: 452px;
    height: 421px;
    background: #FFFFFF;
    border: 1px solid #DFEAFF;
    border-radius: 5px;

    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 47px 34px 0;
}

.jiazhi_list li img {
    width: 102px;
    height: 90px;
    margin-bottom: 41px;
    transition: all .5s ease;
    -moz-transition: all .5s ease;
    -webkit-transition: all .5s ease;
    -o-transition: all .5s ease;
}
.jiazhi_list li:hover img {
    transform: scale(1.1);
}
.jiazhi_list li p:nth-of-type(1) {
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    line-height: 24px;
    margin-bottom: 25px;

}

.jiazhi_list li p:nth-of-type(2) {
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 30px;
}

.footer {
    margin-top: 0 !important;
}