.ljkh_box {
    padding-top: 2.0833rem;
    padding-bottom: 4.5833rem;
}

.ljkh_nav_t {
    font-size: 1rem;
    color: #3569d2;
    border-bottom: 1px solid #bbccee;
    padding-bottom: 0.3333rem;
}

.ljkh_nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.ljkh_box1_l_img .cn0 {
    top: 0;
    right: 0;
    width: 100%;
    height: auto;
    opacity: 0;
    
}
.mar240 {
    margin: 0 10.1667rem;
}
.ljkh_box1_l_img img {
    transition: opacity .4s;
}
.ljkh_box1_l:hover .ljkh_box1_l_img img {
    opacity: 0;
}.ljkh_box1_l:hover  .ljkh_box1_l_img  .cn0 {
    opacity: 1;
}
.ljkh_box1 {
    padding-top: 2.2083rem;
    display: flex;
    justify-content: space-between;
}

.ljkh_box1_l, .ljkh_box1_r {
    z-index: 9;
    top: 0;
    display: inline-block;
    width: 25rem;
    height: 8.9167rem;
    background: #3468d1;
    border-radius: 0.4167rem;
    transition: top 0.4s, box-shadow 0.4s;
}

.ljkh_box1_l:hover, .ljkh_box1_r:hover {
    top: -0.8333rem;
    box-shadow: 0px 4px 20px rgba(52, 104, 209, 0.3);
}

.ljkh_box1_l_img {
    right: -2.5rem;
    top: 0;
    width: 9.4583rem;
    height: 10.4167rem;
}

.ljkh_box1_l_img img, .ljkh_box1_r_img img {
    width: 100%;
    height: 100%;
}

.ljkh_box1_l_txt {
    padding: 2.7083rem 0;
    width: 60%;
    height: 100%;
    margin-left: 2.375rem;
}

.ljkh_box1_l_p {
    font-size: 1.3333rem;
    color: #ffffff;
    display: flex;
    align-items: center;
}

.ljkh_box1_l_p2 {
    font-size: 0.6667rem;
    color: #95b2ec;
    margin-top: 0.375rem;
}

.ljkh_box1_l_pimg {
    width: 1.4167rem;
    height: 1.4167rem;
    margin-left: 0.3333rem;
}

.ljkh_box1_l_pimg svg, .ljkh_box1_l_pimg2 svg {
    width: 100%;
    height: 100%;
}

.ljkh_box1_l_pimg2 {
    width: 0.9583rem;
    margin-left: 0.3333rem;
}

.ljkh_box1_r_img {
    width: 11.9583rem;
    height: 9.25rem;
    top: 0.75rem;
    right: -5rem;
}

.ljkh_box2, .ljkh_box2_1 {
    width: 100%;
    height: 16.3333rem;

}

.ljkh_box2_1 {
    background: #f9f9f9;
    bottom: 2rem;
}

.ljkh_box2_txt {
    padding-top: 5rem;
    padding-bottom: 2.9167rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.ljkh_box2_t {
    font-size: 1.3333rem;
    color: #000000;
    padding: 0 12.9167rem;
}

.ljkh_box2_b1 {
    display: flex;
    justify-content: space-between;
    padding: 0 17.9167rem;
}

.ljkh_box2_li_name {
    display: block;
    font-size: 0.8333rem;
    color: #000000;
    text-align: center;
}

.ljkh_box2_li_img {
    width: 3.1667rem;
    height: 3.1667rem;
}

.ljkh_box2_li_img img {
    width: 100%;
    height: 100%;
}

.ljkh_box2_li {
    text-align: center;
}

.ljkh_box3 {
    display: flex;
    justify-content: space-between;
}

.ljkh_box3_img {
    width: 5.8333rem;
    height: 4.2917rem;
    margin-right: 1.1667rem;
    flex: none;
}

.ljkh_box3_img img {
    width: 100%;
    height: 100%;
}

.ljkh_box3_l {
    display: flex;
    padding: 1.0417rem 1.1667rem;
    padding-right: 3.2083rem;
    width: 27.8333rem;
    height: 6.3333rem;
    background: #ffffff;
    box-shadow: 0rem 0.1667rem 0.8333rem rgba(52, 104, 209, 0.2);
    border-radius: 0.4167rem;
}

.ljkh_box3_p {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1.3333rem;
    color: #3468d1;
    width: 100%;
}

@media screen and (max-width:940px) {
    .mar240 {
        margin: auto;
        width: 90%;
    }

    .ljkh_box1 {
        padding-top: 2.2083rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .ljkh_box1_l, .ljkh_box1_r {
        width: 100%;
        margin-bottom: 2rem;
    }

    .ljkh_box2_t {
        padding: 0 3.9167rem;
    }

    .ljkh_box2_b1 {
        flex-wrap: wrap;
        padding: 0px 1.9167rem;
    }

    .ljkh_box2_li {
        text-align: center;
        width: 30%;
        margin-bottom: 1rem;
    }

    .ljkh_box2, .ljkh_box2_1 {
        width: 100%;
        height: 28.3333rem;
    }

    .ljkh_box3 {
        flex-wrap: wrap;
    }

    .ljkh_box3_l {
        width: 100%;
        height: 6.3333rem;
        margin-bottom: 1rem;
    }
}