@media screen and (min-width: 992px) {
    .sec_a .sec_a_left .sec_a_box .sec_b:hover img {
        transform: translateY(-5px);
    }

    .sec_a .sec_a_left .sec_a_btn .sec_a_more:hover {
        border-color: transparent;
        background-color: #2C3F6D;
        color: #fff;
    }

    .sec_a .sec_a_left .sec_a_btn .sec_a_more:hover::before {
        width: 100%;
    }

    .sec_a .sec_a_left .sec_a_btn .sec_a_more:hover i {
        background-image: url(../images/more2.png);
    }

    .sec_p .sec_p_box .sec_p_item .sec_p_list:hover .sec_p_img img {
        transform: translate(-50%, -50%) scale(1.1);
    }

    .sec_n .sec_n_bottom .sec_n_item a:hover {
        box-shadow: 0px 0px 67px 0px rgba(153, 153, 153, 0.4);
    }

    .sec_n .sec_n_bottom .sec_n_item:hover,
    .newsSwiper .swiper-slide:hover,
    .sec_n .sec_n_bottom .sec_n_item a:hover {
        z-index: 11;
    }

    .sec_n .sec_n_bottom .sec_n_item a:hover .text .date {
        color: #2c3f6d;
    }

    .sec_n .sec_n_bottom .sec_n_item a:hover .text .more strong {
        background: #fff;
        border: 2px solid #2c3f6d;
    }

    .sec_n .sec_n_bottom .sec_n_item a:hover .text .more strong i {
        filter: none;
    }

    .sec_n .sec_n_bottom .sec_n_item a:hover .text .more strong span {
        color: #2c3f6d;
    }
}

@media screen and (max-width: 1200px) {

    /* 首页 */
    .head1 .pcnav>.firUl .p_navItem1 {
        width: auto;
    }

    .head1 .pcnav>.firUl>.p_navItem1 .firA {
        margin: 0 15px;
    }

    .head1 .pcnav>.firUl>.p_navItem1:first-child .firA {
        margin-left: 0;
    }

    .head1 .pcnav>.firUl>.p_navItem1:last-child .firA {
        margin-right: 0;
    }

    .head1 .nav>.firstul>li>a,
    .pchead .nav>.firstul>li>a {
        margin: 0 10px;
        font-size: 16px;
    }

    .banner,
    .banner .fp-tableCell {
        display: block !important;
        height: auto !important;
    }

    .banner .bannerimg {
        width: 100%;
        height: 100%;
    }

    /* 内页 */
    /* .inside-banner {
        padding-top: 60px;
    } */

    .pub_crumbs.fix {
        top: 60px;
    }

    .xwzx_con1_u1 li a .ntxt {
        padding: 25px;
    }

    .xwzx_con1_u1 li a .ntxt .ts .t1 {
        font-size: 16px;
    }

    .xwzx_con1_u1 li a .ntxt .ts .t2 {
        font-size: 18px;
        margin: 20px 0 30px;
    }

    .xwzx_con1_u1 li a .ntxt .ts .t3 .nemore {
        font-size: 16px;
    }
}

@media screen and (max-width: 992px) {

    /* 首页 */
    .xymob-head {
        display: block;
    }

    .head1 {
        display: none;
    }

    .banner {
        padding-top: 60px;
    }

    .banner .p_scrool,
    .banner .p_arr {
        display: none;
    }

    .banner .swiper-pagination {
        right: auto;
        top: auto;
        bottom: 15px;
        left: auto;
        width: 100%;
        justify-content: center;
        height: auto;
        transform: unset;
        flex-direction: row;
    }

    .banner .swiper-pagination .swiper-pagination-bullet {
        width: 6px;
        height: 6px;
        margin: 3px !important;
    }

    .banner .swiper-pagination .swiper-pagination-bullet-active {
        width: 20px;
    }

    .sec_a {
        padding: 25px 0 25px 20px;
    }

    .sec_s {
        padding: 25px 0;
    }

    .sec_s .sec_s_sw .sec_s_lbtn,
    .sec_s .sec_s_sw .sec_s_rbtn {
        display: none;
    }

    .sec_p {
        padding: 25px 0 40px 0;
    }

    .sec_p .sec_p_box {
        padding: 0 20px;
    }

    .toptab ul {
        flex-wrap: wrap;
        padding: 0 20px;
        justify-content: unset;
    }

    .toptab ul li {
        width: 50%;
        margin: 0;
        text-align: center;
    }

    .sec_n {
        padding: 25px 20px;
    }

    .foot {
        padding: 0 20px;
    }

    .foot .foot1,
    .foot .foot2 {
        display: none;
    }

    .foot .foot3 {
        border-top: 0;
    }

    /* 内页 */
    .innerbanner {
        position: relative;
        height: 360px;
    }

    .inside-banner .con h2 {
        font-size: 38px;
    }

    .productcontent {
        flex-wrap: wrap;
    }

    .nyleft {
        display: none;
    }

    .nyright {
        width: 100%;
    }

    .productitem .proimg,
    .hotpro .hotitem .hotimg {
        height: 25vw;
    }

    .productitem .txtbox {
        padding: 20px;
    }

    .productitem i {
        display: none;
    }

    .prc1 .pox {
        flex-wrap: wrap;
    }

    .prc1 .pox .plt {
        width: 100%;
    }

    .prc1 .pox .prt {
        width: 100%;
    }

    .bigproSwiper .btn,
    .bigproSwiper .btn {
        display: none;
    }

    .bigproSwiper .swiper-slide .sbox {
        height: auto;
    }

    .prc1 .pox .prt .pbtm .button_su_inner {
        width: 180px;
        font-size: 12px;
    }

    .prc2 {
        padding: 30px 0 60px 0;
    }

    .prc2 .proinfo .proinfocon {
        font-size: 16px;
    }

    .prc3 {
        padding: 45px 25px;
    }

    .prc3 .prc3ti {
        font-size: 21px;
    }

    .promain {
        padding: 30px 0;
    }

    .product_box {
        padding: 15px;
    }

    .product_box .product_box_top li {
        width: 50%;
    }

    .product_box .product_box_list .product_box_item {
        width: 31.333333%;
        margin-right: 3%;
        padding: 15px;
    }

    .product_box .product_box_list .product_box_item:nth-child(3n) {
        margin-right: 0;
    }

    .product_box .product_box_list .product_box_item:nth-child(4n) {
        margin-right: 3%;
    }

    .position a {
        font-size: 14px;
    }

    .propos {
        flex-direction: column;
        align-items: unset;
    }

    .propos .return {
        font-size: 14px;
        width: 120px;
        height: 40px;
        line-height: 40px;
        margin-top: 20px;
    }

    .xwzx_con1_u1 li a {
        padding-bottom: 15px;
    }

    .xwzx_con1_u1 li a .left {
        width: 25%;
    }

    .xwzx_con1_u1 li a .con {
        width: 73%;
    }

    .xwzx_con1_u1 li a .con h2 {
        margin-bottom: 8px;
        font-size: 16px;
    }

    .xwzx_con1_u1 li a .con .word {
        font-size: 14px;
        line-height: 20px;
    }

    .xwzx_con1_u1 li a .right {
        display: none;
    }
}

@media screen and (max-width: 768px) {

    /* 首页 */
    .banner .bannertext .bannerbox .bannericon {
        width: 40px;
    }

    .banner .bannertext .bannerbox p {
        font-size: 12px;
    }

    .sec_a .sec_a_flex {
        flex-wrap: wrap;
    }

    .sec_a .sec_a_left {
        width: 100%;
    }

    .sec_a .sec_a_right {
        display: none;
    }

    .sec_a .sec_a_left h3 {
        font-size: 21px;
    }

    .sec_a .sec_a_left .sec_a_desc {
        margin: 10px 0;
        font-size: 16px;
    }

    .sec_a .sec_a_left .sec_a_box {
        margin-bottom: 15px;
    }

    .sec_a .sec_a_left .sec_a_box .sec_b {
        margin-right: 20px;
    }

    .sec_a .sec_a_left .sec_a_box .sec_b img {
        width: 60px;
        height: 60px;
        max-width: 100%;
    }

    .sec_a .sec_a_left .sec_a_box .sec_b p {
        font-size: 14px;
    }

    .sec_a .sec_a_left .sec_a_btn .sec_a_more {
        width: 150px;
        margin-top: 15px;
    }

    .sec_s .sec_s_sw {
        margin-top: 25px;
    }

    .sec_title {
        font-size: 24px;
    }

    .toptab ul {
        margin-top: 15px !important;
    }

    .toptab ul li {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .sec_p .sec_p_box .sec_p_item .proSwiper {
        padding-bottom: 40px;
    }

    .sec_p .sec_p_box .sec_p_item .sec_p_list .sec_p_txt {
        font-size: 16px;
    }

    .sec_x {
        padding: 80px 0;
    }

    .sec_x .sec_x_text h3 {
        font-size: 24px;
    }

    .sec_n .sec_n_top .sec_n_title h3 {
        font-size: 24px;
    }

    .sec_n .sec_n_top .sec_n_title p {
        font-size: 18px;
    }

    .sec_n .sec_n_top .sec_n_arr .sec_n_prev,
    .sec_n .sec_n_top .sec_n_arr .sec_n_next {
        width: 2.8rem;
        height: 2.8rem;
        margin-right: 0;
    }

    .sec_n .sec_n_bottom .sec_n_item a {
        padding: 4%;
    }

    .sec_n .sec_n_bottom .sec_n_item .text .date {
        font-size: 18px;
    }

    .sec_n .sec_n_bottom .sec_n_item .text .title {
        font-size: 16px;
    }

    .sec_n .sec_n_bottom .sec_n_item .text .more {
        margin: 15px 0;
    }

    .foot .foot3 {
        font-size: 14px;
    }

    /* 内页公共部分 */
    .sil-particles {
        display: none;
    }

    .float_qq {
        display: none;
    }

    .innerbanner {
        height: 200px;
    }

    .inside-banner .con h2 {
        font-size: 24px;
    }

    .inside-banner .con p {
        font-size: 14px;
        line-height: 2;
        padding: 0 10% 0 10%;
    }

    .pub_crumbs ul li {
        width: 50%;
    }

    .pub_crumbs ul li a {
        margin: 0;
        text-align: center;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
        padding: 0px 5px;
        font-size: 14px;
    }

    .aboutcontent,
    .honorcontent,
    .contactcontent,
    .newscontent,
    .news_details {
        padding: 40px 0;
    }

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

    /* 内页底部 */
    .pagefoot {
        padding: 2rem 0;
    }

    .foot .footleft {
        width: 100%;
        margin-bottom: 50px;
    }

    .foot .footleft p {
        width: 100%;
    }

    .foot .footcontact {
        width: 100%;
    }

    .foot .footpro,
    .foot .footlink,
    .foot .footewm {
        display: none;
    }

    .copy,
    .homefoot-copy {
        padding: 20px;
        flex-wrap: wrap;
    }

    /* 内页 */
    .innertext .ind-tit {
        font-size: 32px;
    }

    .aboutcontent .info {
        font-size: 16px;
    }

    .aboutcontent .info img {
        width: 100%;
        height: 100%;
    }

    .honorcontent .honoritem .honorimg {
        height: 30vw;
    }

    .honorcontent .honoritem .honortext {
        padding: 10px;
        font-size: 14px;
    }

    .contactinfo {
        flex-wrap: wrap;
    }

    .contactinfo .leftcontact {
        width: 100%;
    }

    .contactinfo .rightcontact {
        width: 100%;
    }

    .xwzx_con1_middle {
        width: 100%;
    }

    .xwzx_con1_right {
        width: 100%;
        padding-left: 0px;
        padding-right: 0;
        border-left: none;
        border-top: 1px solid #e5e5e5;
    }

    .xwzx_con1_right:after {
        display: none;
    }

    .xwzx_con1_right h1 {
        line-height: 22px;
        font-size: 18px;
        padding-top: 20px;
    }

    .xwzx_con1_right h1:before {
        display: none;
    }

    .xwzx_con1_middle h2 {
        line-height: 1.2
    }

    .xwzx_con1_right p {
        padding-left: 0;
    }

    .xwzx_con1_u1 li:hover .xwzx_con1_right {
        border-left: none;
    }

    .news_details .ndh h1 {
        font-size: 24px;
    }

    .productitem .proimg,
    .hotpro .hotitem .hotimg {
        height: 40vw;
    }

    .productitem .txtbox {
        padding: 10px;
        font-size: 14px;
    }

    .probox .proinfo {
        flex-wrap: wrap;
    }

    .probox .proinfo .proinfoimg {
        width: 100%;
    }

    .probox .proinfo .protxt {
        width: 100%;
        margin-left: 0;
    }

    .probox .proinfo .protxt .tit3 {
        font-size: 20px;
    }

    .probox .proinfo .f-nobtn a {
        width: 110px;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }

    .casebox .casedetails img,
    .casebox .casedetails video {
        height: auto;
    }

    .searchcontent {
        padding: 40px 0;
    }

    .xwzx_con1_u1 li {
        width: 100%;
        margin: 0 0 20px 0;
    }

    .xwzx_con1_u1 li a .ntxt {
        padding: 15px;
    }

    .xwzx_con1_u1 li a .ntxt .ts .t1 {
        font-size: 14px;
    }

    .xwzx_con1_u1 li a .ntxt .ts .t2 {
        margin: 10px 0;
        font-size: 16px;
    }

    .xwzx_con1_u1 li a .ntxt .ts .t4 {
        font-size: 14px;
        margin-bottom: 15px;
    }

    .xwzx_con1_u1 li a .ntxt .ts .t3 .nemore {
        font-size: 14px;
    }

    .product_box .product_box_list .product_box_item {
        width: 49%;
        margin-right: 1%;
        padding: 10px;
    }

    .product_box .product_box_list .product_box_item:nth-child(2n) {
        margin-right: 0;
    }

    .product_box .product_box_list .product_box_item:nth-child(3n) {
        margin-right: 1%;
    }

    .product_box .product_box_list .product_box_item:nth-child(4n) {
        margin-right: 1%;
    }

    .product_box .product_box_list .product_box_item .product_txt .line {
        width: 30px;
        margin: 5px auto;
    }

    .product_box .product_box_list .product_box_item .product_txt {
        font-size: 14px;
    }

    .product_box .product_box_list .product_box_item .product_more .product_btn {
        font-size: 12px;
        width: 100px;
        height: 30px;
        line-height: 30px;
    }

    .product_box .product_box_top {
        display: none;
    }

    .product_box .mproduct_box_top {
        display: block;
    }
}

@media screen and (max-width: 576px) {}