.main {
    background: #f6f7f9;
}

.banner_b {
    width: 100%;
    position: relative;
    margin-bottom: 25px;
}

.banner_b_bj img {
    width: 100%;
    display: block;
    min-height: 70vh;
    object-fit: cover;
}

.banner_b_cen {
    position: absolute;
    left: 50%;
    bottom: 88px;
    transform: translateX(-50%);
}

.mr_left {
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.mr_left::before {
    content: "";
    display: block;
    position: absolute;
    z-index: -1;
    left: -100%;
    width: 100%;
    height: 100%;
    border-radius: 36px;
    transition: all 0.6s ease;
    background: linear-gradient(to right, #27cdac, #347efd);
}

.mr_left:hover::before {
    left: 0;
}

.banner_b_cen {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.banner_b_cen .more {
    width: 320px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    font-family: HarmonyOS_Sans_SC_Medium;
    color: #fff;
    line-height: 1;
    background: linear-gradient(to right, #27cdac, #347efd);
    letter-spacing: 2px;
    border-radius: 36px;
    /* margin: 0 auto; */
}
.banner_b_cen .more .iconfont{
    font-size: 30px;
}
.banner_b_cen img {
    display: block;
}

.banner_b_l_zi {
    margin-bottom: 60px;
}

.box1 {
    padding: 65px 0 120px;
}

.box_title h6 {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-family: HarmonyOS_Sans_SC_Bold;
    letter-spacing: 1px;
}

.box_title h6 span {
    display: block;
    line-height: 1;
    color: #326cf6;
    font-size: 36px;
    font-family: HarmonyOS_Sans_SC_Bold;
}

.box1 .box_title {
    margin-bottom: 50px;
}


.box1_bom_r_video {
    position: relative;
    z-index: 2;
}

.box1_bom {
    display: flex;
    justify-content: space-between;
    padding: 0 40px 80px;
    background: url(../images/sf_box1_bj.png)no-repeat;
    background-size: 100%;
    background-position: bottom;
}

.box1_bom_l {
    width: 51.51%;
    padding: 33px;
    background: #ecf0ff;
}

.box1_bom_r_video_prc {
    position: relative;
}

.box1_bom_r_video_prc img {
    display: block;
    width: 100%;
}

.box1_bom_r_video_prc::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
}

.box1_bom_r_video_paly {
    position: absolute;
    z-index: 3;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    aspect-ratio: 1;
    width: 48px;
    border-radius: 50%;
    color: #fff;
    font-size: 48px;
    cursor: pointer;
}

.box1_bom_r_video_paly .iconfont {
    font-size: 48px;
}

.box1_bom_r_video_paly::before {
    content: "";
    display: block;
    aspect-ratio: 1;
    width: 200%;
    transform: translate(-25%, -15%) scale(1.5);
    position: absolute;
    left: 0;
    top: 0;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.9);
    transition: all 0.5s ease;
    opacity: 0;
}

.box1_bom_r_video_paly:hover:before {
    opacity: 1;
    transform: translate(-25%, -15%) scale(1);
}

.box1_bom_r {
    width: 44.7%;
}

.box1_bom_r_title {
    margin: 20px 0;
}

.box1_bom_r_title h6 {
    font-size: 40px;
    line-height: 1;
    font-family: HarmonyOS_Sans_SC_Bold;
    color: #333333;
}

.box1_bom_r_mind {
    width: 100%;
    height: 48px;
    background: #e7ecf7;
    color: #467af7;
    font-family: HarmonyOS_Sans_SC_Medium;
    font-size: 20px;
    display: flex;
    align-items: center;
    padding-left: 20px;
}

.box1_bom_r_bom {
    margin-top: 20px;
    font-size: 20px;
    line-height: 30px;
    font-family: HarmonyOS_Sans_SC_Medium;
    color: #666666;
}

.box2 {
    position: relative;
    width: 100%;
}

.box2_bj img {
    display: block;
    width: 100%;
}

.box2_cen {
    z-index: 2;
    position: absolute;
    height: 100%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    padding: 100px 0;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.box2 .box_title h6 span {
    color: #fff;
}

.box2 .more {
    margin: 0 auto;
    width: 380px;
    height: 80px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 30px;
    line-height: 1;
    font-family: HarmonyOS_Sans_SC_Medium;
    background: linear-gradient(to right, #f2800a, #f7a701);
}

.box2 .more::before {
    background: linear-gradient(to right, #f2800a, #f7a701);
}

.box4 {
    padding: 100px 0 120px;
}

.box4 .box_title {
    margin-bottom: 50px;
}

.box4_bom_a {
    width: 100%;
}

.box4_bom_a ul {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

.box4_bom_a ul li {
    width: 18.2%;
    height: 130px;
    border: 3px solid #326cf6;
    border-radius: 10px;
    background: #eef5ff;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.box4_bom_a ul li p {
    font-size: 36px;
    line-height: 1;
    color: #326cf6;
    font-family: HarmonyOS_Sans_SC_Bold;
    margin-bottom: 10px;
}

.box4_bom_a ul li>span {
    font-size: 24px;
    line-height: 1;
    color: #555555;
    font-family: HarmonyOS_Sans_SC_Medium;
}

.box4_bom_b {
    width: 100%;
    padding: 40px;
    background: #ffffff;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
}

.box4_bom_b_l {
    width: 22.143%;
}

.box4_bom_b_l ul {
    display: flex;
    flex-direction: column;
}

.box4_bom_b_l ul li {
    width: 100%;
    height: 50px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    margin-bottom: 5px;
    font-size: 20px;
    line-height: 1;
    font-family: HarmonyOS_Sans_SC_Bold;
    color: #333333;
    padding-left: 20px;
}

.box4_bom_b_l ul li>span {
    font-size: 16px;
    color: #555555;
    font-family: HarmonyOS_Sans_SC_Medium;
    line-height: 1;
}

.box4_bom_b_l ul li>img {
    display: block;
    margin-right: 5px;
}

.box4_bom_b_l ul li.act {
    background: #326cf6;
    color: #fff;
    cursor: pointer;
}

.box4_bom_b_l ul li.act>span {
    color: #fff;
}

.box4_bom_b_r {
    width: 73.49%;
    padding-left: 30px;
    border-left: 1px solid #eeeeee;
}

.box4_bom_b_r_title {
    display: flex;
}

.box4_bom_b_r_title_l {
    margin-right: 5px;
}

.box4_bom_b_r_title_l span {
    display: block;
    width: 5px;
    height: 60px;
    background: linear-gradient(to bottom, rgba(50, 108, 246, 1), rgba(50, 108, 246, 0));
    border-radius: 2.5px;
}

.box4_bom_b_r_title_r h6 {
    font-size: 24px;
    line-height: 1;
    font-family: HarmonyOS_Sans_SC_Bold;
    color: #326cf6;
    margin-bottom: 15px;
}

.box4_bom_b_r_title_r p {
    font-size: 18px;
    line-height: 1;
    color: #333333;
    font-family: HarmonyOS_Sans_SC_Medium;
}

.box4_bom_b_r_mind {
    margin-top: 45px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.box4_bom_b_r_mind h6 {
    width: 100%;
    font-size: 18px;
    line-height: 1;
    font-family: HarmonyOS_Sans_SC_Bold;
    margin-bottom: 10px;
}

.box4_bom_b_r_mind a {
    color: #333333;
    font-size: 16px;
    line-height: 25px;
    font-family: HarmonyOS_Sans_SC_Medium;
}

.box4_bom_b_r_mind p {
    width: 100%;
    color: #333333;
    font-size: 16px;
    font-family: HarmonyOS_Sans_SC_Medium;
    line-height: 25px;
    margin-bottom: 5px;
}

.box5 {
    padding-top: 100px;
    background: url(../images/sf_box5_bj.jpg)no-repeat;
    background-size: 100%;
    background-position: center top;
}

.box5_list {
    margin-bottom: 65px;
    margin-top: 50px;
}

.box5_list ul {
    display: flex;
    align-items: center;
    justify-content: center;

}

.box5_list ul li {
    margin-right: 40px;
}

.box5_list ul li:last-child {
    margin-right: 0;
}

.box5_list_box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 340px;
    height: 110px;
    border-radius: 110px;
    position: relative;
    background: #326cf6;
    cursor: pointer;
}

.active .box5_list_box {
    background: linear-gradient(to right, #f2800a, #f7a701);
}

.box5_list_box.active::after {
    content: '';
    display: block;
    position: absolute;
    z-index: 2;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 18px solid transparent;
    border-right: 18px solid transparent;
    border-top: 36px solid #ff9b41;
}

.box5_list .box5_list_box::before {
    background: linear-gradient(to right, #f2800a, #f7a701);
}

.box5_list_box_l {
    margin-right: 10px;
}

.box5_list_box_l .iconfont {
    font-size: 60px;
    color: #fff;
}

.box5_list_box_r h6 {
    font-size: 30px;
    line-height: 1;
    color: #fff;
    font-family: HarmonyOS_Sans_SC_Bold;
    margin-bottom: 10px;
}

.box5_list_box_r p {
    font-size: 18px;
    line-height: 1;
    font-family: HarmonyOS_Sans_SC_Medium;
    color: #fff;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.box5_bom {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.12), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.box5_bom .mySwiper {
    width: 100%;
}

.box5_bom_box {
    width: 100%;
    padding: 35px 40px 35px 30px;
    background: #fff;
    display: flex;
    /* align-items: center; */
    justify-content: space-between;
    border-radius: 15px;
}

.box5_bom_box_prc {
    width: 45.11%;
}

.box5_bom_box_prc img {
    display: block;
    width: 100%;
}

.box5_bom_box_r {
    width: 49.624%;
}

.box5_bom_title {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.box5_bom_title h6 {
    font-size: 28px;
    line-height: 1;
    color: #326cf6;
    margin-right: 10px;
    font-family: HarmonyOS_Sans_SC_Bold;
}

.box5_bom_title img {
    display: block;
    max-width: 514px;
    height: 8px;
}

.box5_bom_title p {
    width: 100%;
    font-size: 24px;
    font-family: "HarmonyOS_Sans_SC_Medium";
    line-height: 1;
    color: #d5d5d5;
    margin-top: 18px;
    margin-bottom: 40px;
}

.box5_bom_bom {
    width: 100%;
}

.box5_bom_bom ul {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.box5_bom_bom ul li {
    width: 100%;
    font-size: 16px;
    font-family: "HarmonyOS_Sans_SC_Medium";
    line-height: 30px;
    color: #333333;
}


.box3 {
    position: relative;
    z-index: 2;
    padding: 95px 0 100px;
}

.box3_cen {
    position: relative;
    z-index: 3;
}

.box3 .box_title {
    margin-bottom: 45px;
}

.box3 .in_title h6 {
    color: #fff;
}

.box3_bom ul {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

.box3_bom ul li {
    width: calc((33 / 140) * 100%);
    margin-bottom: 30px;
}

.box3_box {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1), 0 6px 20px 0 rgba(0, 0, 0, 0.16);
}

.box3_box_prc {
    position: relative;
    overflow: hidden;
}

.box3_box_prc img {
    display: block;
    width: 100%;
    transition: all 0.3s ease;
}

.box3_box:hover .box3_box_prc img {
    transform: scale(1.05);
}

.box3_box_prc_hov {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease-in-out;
}

.box3_box:hover .box3_box_prc_hov {
    opacity: 1;
}

.box3_box_prc_hov .iconfont {
    font-size: 45px;
    cursor: pointer;
    color: #fff;
    /* background: #000; */
    border-radius: 50%;
    transform: scale(3);
    opacity: 0;
    transition: all 0.5s ease-in-out;
}

.box3_box:hover .box3_box_prc_hov .iconfont {
    opacity: 1;
    transform: scale(1);
}

.box3_box_bom {
    padding: 20px 25px;
    background: #fff;
}

.box3_box_title {
    text-align: center;
    color: #333333;
    font-size: 20px;
    line-height: 1;
    font-family: HarmonyOS_Sans_SC_Bold;
    padding: 10px 0 20px;
    border-bottom: 1px dashed #dee3e6;
    transition: all 0.3s ease
}

.box3_box:hover .box3_box_title {
    color: #f2800a;
}

.box3_box_tem {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin-top: 20px;
}

.box3_box_tem p {
    font-size: 16px;
    line-height: 1;
    font-family: HarmonyOS_Sans_SC_Medium;
    color: #555555;
    margin-bottom: 15px;
}

.box3_box_tem .ljyy {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    font-family: HarmonyOS_Sans_SC_Medium;
    color: #fff;
    width: 150px;
    height: 42px;
    border-radius: 21px;
    background: linear-gradient(to right, #f2800a, #f7a701);
}


.box3_box_tem .ljyy .iconfont {
    display: block;
    margin-left: 20px;
}

.box3_btn a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 300px;
    height: 62px;
    border-radius: 31px;
    color: #fff;
    font-family: HarmonyOS_Sans_SC_Medium;
    font-size: 24px;
    letter-spacing: 2px;
    line-height: 1;
    background: linear-gradient(to right, #f2800a, #f7a701);
    margin: 0 auto;
    margin-top: 20px;
}

.box3_btn a::before {
    background: linear-gradient(to right, #f2800a, #f7a701);
}

.box_new {
    padding: 20px 0 120px;
    background: #fbfbfb;
}

.box_new .box_title {
    margin-bottom: 55px;
}

@media (max-width: 1570px) {
    .banner_b_bj img {
        min-height: 64vh;
    }

    .banner_b_cen .more {
        width: 300px;
        height: 64px;
        font-size: 28px;
    }

    .banner_b_cen .more .iconfont {
        font-size: 28px;
    }
}

@media (max-width: 1470px) {
    .box1 {
        padding: 40px 0 90px;
    }

    .box_title h6 span {
        font-size: 32px;
    }

    .box_title h6 {
        font-size: 32px;
    }

    .box1_bom_r_title h6 {
        font-size: 36px;
    }

    .box1_bom_r_mind {
        height: 40px;
        font-size: 18px;
    }

    .box1_bom_r_bom {
        margin-top: 15px;
        font-size: 18px;
        line-height: 26px;
    }

    .box2_cen {
        padding: 50px 0;
    }

    .box4 {
        padding: 70px 0 85px;
    }

    .box4 .box_title {
        margin-bottom: 40px;
    }

    .box2 .more {
        width: 330px;
        height: 60px;
        border-radius: 40px;
        font-size: 27px;
    }

    .box4_bom_a ul li p {
        font-size: 30px;
        margin-bottom: 8px;
    }

    .box4_bom_a ul li>span {
        font-size: 22px;
    }

    .box4_bom_b {
        padding: 30px;
        margin-top: 35px;
    }

    .box5 {
        padding-top: 75px;
    }

    .box5_list {
        margin-bottom: 40px;
        margin-top: 38px;
    }

    .box5_list_box {
        width: 320px;
        height: 100px;
    }

    .box5_bom_title p {
        margin-top: 15px;
        margin-bottom: 20px;
    }

    .box3 {
        padding: 50px 0 60px;
    }

    .box_new {
        padding: 0 0 90px;
    }

    .box_new .box_title {
        margin-bottom: 35px;
    }

    .box_mew_l {
        padding: 30px;
    }

    .box_mew_r {
        width: 26.5%;
    }

    .box_mew_r {
        padding: 25px 15px;
    }

    .box_new_title h6 {
        font-size: 18px;
    }

    .box1 .box_title {
        margin-bottom: 35px;
    }
}

@media (max-width: 1360px) {
    .box1_bom {
        padding: 0px 40px 60px;
    }

    .box4_bom_b {
        padding: 20px;
    }

    .box4_bom_b_l ul li {
        font-size: 18px;
        padding-left: 10px;
    }

    .box4_bom_b_l ul li>span {
        font-size: 14px;
    }
}

@media (max-width: 1260px) {
    .box_title h6 {
        font-size: 30px;
    }

    .box_title h6 span {
        font-size: 30px;
    }

    .box1_bom_l {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 18px;
    }

    .box1_bom_r_title h6 {
        font-size: 32px;
    }

    .box1_bom_r_mind {
        height: 35px;
        font-size: 16px;
    }

    .box1 {
        padding: 40px 0 50px;
    }

    .box2 .more {
        width: 270px;
        height: 50px;
        border-radius: 40px;
        font-size: 22px;
    }

    .box4 {
        padding: 50px 0 70px;
    }

    .box4_bom_b_l {
        width: 24.143%;
    }

    .box4_bom_a ul li {
        width: 16.2%;
        height: 120px;
    }

    .box4_bom_a ul li p {
        font-size: 24px;
    }

    .box4_bom_a ul li>span {
        font-size: 20px;
    }

    .box5_bom_box {
        padding: 35px 17px 30px 16px;
    }

    .box5 {
        padding-top: 57px;
    }

    .box5_list {
        margin-bottom: 35px;
        margin-top: 30px;
    }

    .box5_list_box_r h6 {
        font-size: 24px;
    }

    .box5_list_box_r p {
        font-size: 16px;
    }

    .box5_list_box {
        width: 300px;
        height: 90px;
    }

    .box5_list_box_l .iconfont {
        font-size: 50px;
    }

    .box3_box_bom {
        padding: 15px 20px;
    }

    .box3_btn a {
        width: 270px;
        height: 50px;
        margin-top: 10px;
    }

    .box3 {
        padding: 50px 0 50px;
    }

    .box_new_title h6>img {
        margin-right: 3px;
    }

    .box_new_title a {
        letter-spacing: 0.3px;
    }

    .box_new {
        padding: 0 0 65px;
    }
}

@media (max-width: 1100px) {
    .box3_bom ul li {
        width: 30%;
        margin-bottom: 20px;
    }

    .box3_bom ul li:nth-child(n) {
        margin-right: 5%;
    }

    .box3_bom ul li:nth-child(3n) {
        margin-right: 0%;
    }

    .box3_bom ul {
        justify-content: flex-start;
    }

    .box_new_cen {
        flex-direction: column;
    }

    .box_mew_l {
        width: 100%;
        padding: 20px;
    }

    .box_mew_r {
        width: 100%;
    }

    .box2 .more {
        width: 230px;
        height: 40px;
        font-size: 18px;
    }

    .box2_cen {
        padding: 50px 0 40px;
    }

    .banner_b_l_zi {
        max-width: 100%;
    }

    .banner_b_cen .more {
        width: 270px;
        height: 50px;
        font-size: 22px;
    }

    .banner_b_cen .more img {
        display: block;
        max-width: 100%;
    }

    .banner_b_l_zi {
        margin-bottom: 50px;
    }

    .box4_bom_b_l {
        width: 27.143%;
    }

    .box4_bom_b_r {
        width: 70.49%;
        padding-left: 20px;
    }

    .box5_list ul {
        flex-wrap: wrap;
    }

    .box5_list ul li {
        margin-bottom: 15px;
    }

    .banner_b_l {
        width: 100%;
    }

    .banner_b_cen img {
        max-width: 100%;
    }
}

@media (max-width: 1060px) {
    .box_title h6 {
        font-size: 28px;
    }

    .box_title h6 span {
        font-size: 28px;
    }
}

@media (max-width: 999px) {
    .box1_bom {
        padding: 0px 20px 40px;
    }

    .box1_bom_r_title h6 {
        font-size: 30px;
    }

    .box1_bom_r_bom {
        margin-top: 15px;
        font-size: 16px;
        line-height: 24px;
    }

    .box4 {
        padding: 40px 0 50px;
    }

    .box4 .box_title {
        margin-bottom: 30px;
    }

    .box4_bom_a ul li p {
        font-size: 20px;
        margin-bottom: 4px;
    }

    .box4_bom_a ul li>span {
        font-size: 16px;
    }

    .box4_bom_b_l ul li {
        font-size: 16px;
        padding-left: 8px;
        height: 40px;
    }


}

@media (max-width: 899px) {
    .box1_bom {
        flex-direction: column;
    }

    .box1_bom_l {
        width: 100%;
    }

    .box1_bom_r {
        width: 100%;
    }

    .box5 {
        background-size: cover;
        background-position: center;
    }

    .box4_bom_a ul li {
        width: 18.2%;
        height: 100px;
    }

    .box4_bom_a ul li p {
        font-size: 18px;
        margin-bottom: 3px;
    }

    .box4_bom_a ul li>span {
        font-size: 14px;
        text-align: center;
    }

    .box4_bom_b {
        padding: 0;
        flex-direction: column;
    }

    .box4_bom_b_l {
        width: 100%;
    }

    .box4_bom_b_l ul {
        flex-wrap: wrap;
        flex-direction: row;
        justify-content: space-between;
    }

    .box4_bom_b_l ul li {
        width: 48%;
    }

    .box4_bom_b_r {
        width: 100%;
        margin-top: 20px;
        padding-top: 15px;
        border-top: 1px solid #333333;
    }

    .box4_bom_b_r_title_r h6 {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .box4_bom_b_r_title_l span {
        height: 50px;
    }

    .box4_bom_b_r_mind {
        margin-top: 25px;
    }

    .box4_bom_b_r_title_r p {
        font-size: 16px;
    }

    .box4_bom_b_r_mind h6 {
        font-size: 16px;
    }

    .box4_bom_b_r_mind a {
        font-size: 15px;
    }

    .box4_bom_b_r_mind p {
        font-size: 15px;
    }

    .box5_bom_box {
        padding: 20px 16px 20px 15px;
        flex-direction: column;
    }

    .box5_bom_box_prc {
        width: 100%;
        margin-bottom: 20px;
    }

    .box5_bom_box_prc img {
        object-fit: cover;
        max-height: 300px;
    }

    .box5_bom_title h6 {
        font-size: 22px;
    }

    .box5_bom_title p {
        font-size: 20px;
    }

    .box5_bom_title p {
        margin-top: 10px;
        margin-bottom: 11px;
    }

    .box5_bom_box_r {
        width: 100%;
    }

    .box3_box_title {
        font-size: 18px;
    }

    .box3 .box_title {
        margin-bottom: 30px;
    }

    .box1_bom {
        background: none;
    }

    .box1_bom_r_mind {
        padding-left: 5px;
    }

    .box1_bom {
        padding: 0px 8px 20px;
    }

    .box5_list_box {
        width: 250px;
        height: 70px;
    }

    .box5_list_box_r h6 {
        font-size: 18px;
    }

    .box5_list_box_r p {
        font-size: 15px;
    }

    .box5_list_box_l .iconfont {
        font-size: 40px;
    }

    .box5_list {
        margin-bottom: 20px;
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .box3_bom ul li {
        width: 48%;
    }

    .box3_bom ul li:nth-child(n) {
        margin-right: 0%;
    }

    .box3_bom ul {
        justify-content: space-between;
    }

    .box_title h6 span {
        font-size: 26px;
    }

    .box_title h6 {
        font-size: 26px;
    }

    .box1 .box_title {
        margin-bottom: 20px;
    }

    .box1 {
        padding: 30px 0 35px;
    }

    .box1_bom_r_title h6 {
        font-size: 25px;
    }

    .box1_bom_r_bom {
        margin-top: 15px;
        font-size: 14px;
        line-height: 20px;
    }

    .box2_cen {
        padding: 38px 0 10px;
    }

    .box4 {
        padding: 30px 0 30px;
    }

    .box5 {
        padding-top: 38px;
    }

    .box5_list {
        margin-bottom: 18px;
        margin-top: 20px;
    }

    .box2_bj img {
        min-height: 420px;
        object-fit: cover;
    }

    .box4_bom_a ul li {
        margin-bottom: 10px;
    }

    .box3 {
        padding: 30px 0 35px;
    }

    .box3_btn a {
        width: 250px;
        height: 40px;
        font-size: 20px;
    }

    .box_new {
        padding: 0 0 30px;
    }
}

@media (max-width: 600px) {
    .box4_bom_a ul li {
        width: 30%;
    }

    .box5_list ul li {
        margin-right: 0px;
        width: 100%;
    }

    .box5_list_box {
        width: 100%;
    }
}

@media (max-width: 500px) {
    .box4_bom_b_l ul li {
        width: 100%;
    }

    .box3_bom ul li {
        width: 100%;
    }

    .box_new_lb {
        display: flex;
        width: 100%;
        flex-direction: column;
    }

    .box_new_lb_l {
        width: 100%;
    }

    .box_new_lb_r {
        width: 100%;
        margin-top: 15px;
    }

    .box_mew_l {
        padding: 8px;
    }
}

@media (max-width: 400px) {
    .box4_bom_a ul li {
        width: 45%;

    }
}