* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'microsoft yahei';
}

ul li {
    list-style: none;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

img {
    vertical-align: top;
    outline-width: 0ch;
}

 :root {
    --main-color: #2a2d9e;
    --main-color-white: #ffffff;
    --main-color-fontColor: #555555;
    --main-color-p_color: #333333;
    --main-color-span_color: #888888;
    --main-transition: all ease 0.4s;
    --main-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}

@media only screen and (min-width: 996px) {
    .ML_topBar {
        background-color: #2a2a2a;
        height: 32px;
        position: fixed;
        top: 0px;
        left: 0;
        z-index: 99;
        width: 100%;
    }
    .ML_topBar_con {
        max-width: 1200px;
        margin: 0 auto;
        height: 32px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        color: var(--main-color-white);
        font-size: 14px;
    }
    .ML_pchead {
        width: 100%;
        height: 80px;
        background-color: #fff;
        position: fixed;
        top: 32px;
        left: 0;
        z-index: 99;
        box-shadow: inset 0 0 2px rgba(0, 0, 0, .5);
        ;
    }
    .ML_pcheader {
        max-width: 1200px;
        margin: 0 auto;
        height: 80px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .pclogo img {
        height: 55px;
    }
    .pcnav {
        display: flex;
        align-items: center;
        position: relative;
        z-index: 99;
    }
    .pcnav>li {
        position: relative;
        transition: var(--main-transition);
    }
    .pcnav>li>a {
        display: block;
        height: 80px;
        line-height: 80px;
        font-size: 14px;
        transition: var(--main-transition);
        color: var(--main-color-fontColor);
        padding: 0 20px;
    }
    .pc_sec_nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 150px;
        background-color: var(--main-color-white);
        transform: rotateX(-60deg);
        opacity: 0;
        visibility: hidden;
        transition: var(--main-transition);
    }
    .pc_sec_item a {
        color: var(--main-color-fontColor);
        font-size: 14px;
        display: block;
        padding: 10px 20px;
        transition: var(--main-transition);
    }
    .pcnav>li>a:hover {
        color: var(--main-color-white);
        font-weight: bold;
        background-color: var(--main-color);
    }
    .pc_sec_item a:hover {
        color: var(--main-color-white) !important;
        background-color: var(--main-color) !important;
    }
    .pcnav li:hover .pc_sec_nav {
        transform: rotateX(0deg) !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    .pc_sec_item:hover .pc_third_nav {
        transform: rotateX(0deg) !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    .pcnav li:hover {
        background-color: var(--main-color) !important;
    }
    .pcnav li:hover .first_a {
        color: #fff;
        font-weight: bold;
    }
    .pc_sec_item:hover .second_a {
        color: var(--main-color-white) !important;
        font-weight: bold;
    }
    .third_a:hover {
        color: var(--main-color-white) !important;
        font-weight: bold;
    }
    .pc_sec_item {
        position: relative;
    }
    .pc_third_nav {
        position: absolute;
        left: 100%;
        top: 0;
        z-index: 998;
        width: 150px;
        transform: rotateX(-60deg);
        opacity: 0;
        visibility: hidden;
        transition: var(--main-transition);
    }
    .third_a {
        color: var(--main-color-fontColor);
        background-color: var(--main-color-white);
    }
    .ml_mb_head {
        display: none;
    }
    .ml_mb_nav {
        display: none;
    }
    .ml_banner {
        width: 100%;
        margin-top: 112px;
        z-index: 98;
    }
    .ml_banner:hover .bannerbtnleft {
        left: 10px !important;
        opacity: 1 !important;
    }
    .ml_banner:hover .bannerbtnright {
        right: 10px !important;
        opacity: 1 !important;
    }
    .ml_banner img {
        width: 100%;
    }
    .bannerpage .swiper-pagination-bullet {
        width: 15px !important;
        height: 15px !important;
    }
    .bannerbtn {
        width: 50px !important;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--main-color-white);
        font-size: 25px;
        height: 50px !important;
        transition: var(--main-transition);
        background: rgba(0, 0, 0, .7);
        background-image: none !important;
        opacity: 0;
    }
    .bannerbtnleft {
        left: 0 !important;
    }
    .bannerbtnright {
        right: 0 !important;
    }
    .con1 {
        padding: 80px 0;
        width: 100%;
    }
    .con1con {
        max-width: 1200px;
        margin: 0 auto;
    }
    .con1con_top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 30px;
    }
    .con1con_top_left strong {
        color: var(--main-color-p_color);
        font-weight: normal;
        font-size: 30px;
        display: block;
    }
    .con1con_top_left strong span {
        font-weight: bold;
        color: var(--main-color);
    }
    .con1con_top_left p {
        color: var(--main-color-span_color);
        font-size: 12px;
        margin-top: 5px;
    }
    .indicate {
        display: flex;
        align-items: center;
    }
    .indicate img {
        display: block;
        cursor: pointer;
        margin-left: 25px;
    }
    .indicate .swiper-button-disabled {
        filter: grayscale(1);
        opacity: .5;
    }
    .pro_swiper .swiper-slide ul {
        display: flex;
        flex-wrap: wrap;
    }
    .pro_swiper .swiper-slide ul li {
        width: calc((100% - 30px) / 4);
        background-color: #f7f7f7;
        cursor: pointer;
        margin-right: 10px;
    }
    .pro_swiper .swiper-slide ul li:nth-child(4n) {
        margin-right: 0
    }
    .pro_swiper .swiper-slide ul li a {
        display: block;
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        font-size: 16px;
        color: var(--main-color-p_color);
        text-align: center;
        margin-top: 35px;
        margin-bottom: 15px;
    }
    .pro_swiper .swiper-slide ul li strong {
        display: block;
        text-align: center;
        color: var(--main-color-p_color);
        font-size: 16px;
    }
    .pro_swiper .swiper-slide ul li:hover img {
        transform: scale(.9);
    }
    .pro_div1 img {
        transition: var(--main-transition);
        height: 150px;
        object-fit: contain;
        width: 100%;
    }
    .swiper_div {
        padding: 35px 15px;
    }
    .more {
        display: block;
        text-align: center;
        color: var(--main-color-white);
        background-color: var(--main-color);
        font-size: 16px;
        margin: 0 auto;
        width: 120px;
        height: 40px;
        line-height: 40px;
        border-radius: 3px;
        margin-top: 30px;
    }
    .con2 {
        padding: 80px 0;
        width: 100%;
        background-image: url(../images/bg1.jpg);
        padding-bottom: 450px;
        background-size: cover;
        background-repeat: no-repeat;
    }
    .con2con {
        max-width: 1200px;
        margin: 0 auto;
    }
    .text_p {
        max-width: 680px;
        line-height: 25px;
        color: var(--main-color-p_color);
        font-size: 14px;
        margin-top: 40px;
    }
    .know_more {
        display: block;
        width: 180px;
        height: 50px;
        line-height: 50px;
        text-align: center;
        color: var(--main-color);
        border: 2px solid var(--main-color);
        font-size: 14px;
        margin-top: 65px;
    }
    .con3 {
        width: 100%;
        padding: 80px 0;
    }
    .con3con {
        max-width: 1200px;
        margin: 0 auto;
    }
    .con3con .con1con_top_right a {
        font-size: 14px;
        color: var(--main-color);
    }
    .con3ul {
        display: flex;
        flex-wrap: wrap;
    }
    .con3ul li {
        width: calc((100% - 30px) / 4);
        background-color: #f7f7f7;
        cursor: pointer;
        margin-right: 10px;
        margin-bottom: 10px;
    }
    .con3ul li:nth-child(4n) {
        margin-right: 0
    }
    .con3ul li a {
        display: block;
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        font-size: 16px;
        color: var(--main-color-p_color);
        text-align: center;
        margin-top: 35px;
        margin-bottom: 15px;
    }
    .con3ul li strong {
        display: block;
        text-align: center;
        color: var(--main-color-p_color);
        font-size: 16px;
    }
    .con3ul li:hover img {
        transform: scale(.9);
    }
    .swiper_div {
        padding: 35px 15px;
    }
    .morediv {
        border-radius: 4px;
        width: 90px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        color: var(--main-color);
        border: 1px solid var(--main-color);
        font-size: 13px;
        margin: 0 auto;
        margin-top: 15px;
    }
    .morediv:hover {
        background-color: var(--main-color);
        color: var(--main-color-white);
    }
    .con4 {
        padding: 80px 0;
        background-image: url(../images/bg2.jpg);
        background-size: cover;
        background-repeat: no-repeat;
    }
    .con4con {
        max-width: 1200px;
        margin: 0 auto;
    }
    .con4ul {
        padding-left: 160px;
        display: flex;
        flex-wrap: wrap;
        position: relative;
    }
    .con4ul::after {
        content: '';
        width: 2px;
        height: 85%;
        position: absolute;
        left: 0;
        bottom: 0;
        background-color: var(--main-color-white);
    }
    .con4ul li {
        width: calc((100% - 80px) / 3);
        margin-right: 25px;
        margin-bottom: 15px;
        background-color: var(--main-color-white);
        padding: 20px;
    }
    .con4ul li:nth-child(3n) {
        margin-right: 0
    }
    .con4ul li h3 {
        font-size: 48px;
        color: var(--main-color-p_color);
    }
    .con4ul li span {
        color: var(--main-color-p_color);
        font-size: 18px;
        font-weight: bold;
        position: relative;
        display: inline-block;
    }
    .con4ul li span::after {
        position: absolute;
        content: '';
        width: 100%;
        height: 3px;
        background-color: var(--main-color);
        bottom: -10px;
        left: 0;
    }
    .con4ul li p {
        margin-top: 27px;
        color: #545454;
        font-size: 14px;
        line-height: 25px;
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }
    .con5 {
        width: 100%;
        padding: 80px 0;
    }
    .con5con {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .con5conleft {
        width: 30%;
    }
    .news_p_text {
        font-size: 14px;
        color: var(--main-color-p_color);
        margin-bottom: 50px;
    }
    .con5conleft a {
        color: var(--main-color);
        font-size: 14px;
    }
    .con5conright {
        flex: 1;
        padding-left: 45px;
    }
    .con5conright ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .con5conright ul li {
        width: 48%;
    }
    .con5conright ul li img {
        width: 100%;
        height: 170px;
        object-fit: cover;
    }
    .news_hf {
        height: 50px;
        width: 100%;
        line-height: 50px;
        padding-left: 20px;
        color: var(--main-color-white);
        font-size: 14px;
        background-color: var(--main-color);
    }
    .indexnew_con {
        padding: 20px 0;
    }
    .indexnewitem {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        padding-left: 12px;
        background-image: url(../images/dot.png);
        background-repeat: no-repeat;
        background-position: left center;
        margin-bottom: 10px;
    }
    .indexnewitem a {
        display: block;
        width: 75%;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        font-size: 14px;
        color: var(--main-color-p_color);
    }
    .indexnewitem a:hover {
        color: var(--main-color);
    }
    .indexnewitem span {
        display: block;
        text-align: right;
        flex: 1;
        color: var(--main-color-span_color);
        font-size: 14px;
    }
    .foot {
        padding: 55px 0;
        background-color: #282828;
    }
    .footer {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .footerleft {
        width: 70%;
    }
    .footerleft ul {
        display: flex;
        flex-wrap: wrap;
    }
    .footerleft ul li a {
        margin-right: 40px;
        display: block;
        color: var(--main-color-white);
        font-size: 14px;
        margin-bottom: 10px;
    }
    .tactlink {
        margin-top: 40px;
    }
    .tacklinkitem {
        display: flex;
        align-items: center;
        margin-bottom: 13px;
    }
    .tacklinkitem i {
        color: var(--main-color-white);
        font-size: 14px;
        width: 16px;
    }
    .tacklinkitem span {
        color: var(--main-color-white);
        font-size: 14px;
        display: block;
        margin-left: 15px;
    }
    .footerright {
        flex: 1;
    }
    .footerright ul {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        justify-content: right;
    }
    .footerright ul li {
        margin-left: 50px;
    }
    .footerright ul li p {
        text-align: center;
        color: var(--main-color-white);
        font-size: 14px;
        margin-top: 15px;
    }
    .footerright ul li img {
        width: 100px;
        height: 100px;
        object-fit: cover;
    }
    .copy {
        color: var(--main-color-white);
        padding: 20px 0;
        font-size: 14px;
        background-color: #282828;
        border-top: 1px solid #595959;
    }
    .copycon {
        max-width: 1200px;
        margin: 0 auto;
        text-align: center;
    }
    .copycon a {
        color: var(--main-color-white);
    }
    .inbanner {
        height: 300px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 112px;
        background-image: url(../images/inbanner.jpg);
        background-size: cover;
    }
    .inbanner strong {
        display: block;
        width: 100%;
        text-align: center;
        color: var(--main-color-white);
        font-size: 35px;
        font-weight: normal;
    }
    .aboutus1 {
        max-width: 1200px;
        padding: 30px 0;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .aboutus1left {
        width: 52%;
    }
    .aboutus1right {
        flex: 1;
        padding-left: 90px;
    }
    .about_text_p {
        margin-top: 20px;
        font-size: 14px;
        line-height: 25px;
        color: var(--main-color-p_color);
    }
    .missionitem {
        margin-bottom: 15px;
        background-color: var(--main-color);
        padding: 20px 40px;
    }
    .missionitem strong {
        display: block;
        position: relative;
        color: var(--main-color-white);
        font-size: 16px;
    }
    .missionitem strong::after {
        position: absolute;
        width: 50px;
        content: '';
        height: 2px;
        background-color: var(--main-color-white);
        bottom: -10px;
        left: 0;
    }
    .missionitem p {
        color: var(--main-color-white);
        font-size: 14px;
        margin-top: 20px;
    }
    .aboutus2 {
        padding: 30px 0;
        width: 100%;
        background-color: #f8f8f8;
    }
    .aboutus2con {
        max-width: 1200px;
        margin: 0 auto;
    }
    .aboutus2con ul {
        display: flex;
        flex-wrap: wrap;
    }
    .aboutus2con ul li {
        width: calc((100% - 60px)/4);
        margin-right: 20px;
        margin-bottom: 20px;
    }
    .aboutus2con ul li:nth-child(4n) {
        margin-right: 0;
    }
    .aboutus2con ul li img {
        width: 100%;
    }
    .inside {
        max-width: 1230px;
        margin: 0 auto;
        padding: 30px 15px;
    }
    .tech {
        max-width: 1200px;
        padding: 30px 0;
        margin: 0 auto;
    }
    .techbox {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .techboxleft {
        width: 49%;
    }
    .techboxright {
        width: 49%;
    }
    .techboxleftitem {
        padding: 20px 30px;
    }
    .techboxleftitem1 {
        background-color: var(--main-color);
        margin-bottom: 20px;
    }
    .techboxleftitem2 {
        background-color: #e3e3e3;
    }
    .techboxleftitem strong {
        display: block;
        font-size: 18px;
        position: relative;
    }
    .techboxleftitem strong::after {
        position: absolute;
        width: 50px;
        height: 2px;
        content: '';
        bottom: -10px;
        left: 0;
    }
    .techboxleftitem p {
        font-size: 14px;
        line-height: 25px;
        margin-top: 20px;
    }
    .techboxleftitem1 strong {
        color: var(--main-color-white);
    }
    .techboxleftitem1 strong::after {
        background-color: var(--main-color-white);
    }
    .techboxleftitem1 p {
        color: var(--main-color-white);
    }
    .techboxleftitem2 strong {
        color: var(--main-color-p_color);
    }
    .techboxleftitem2 strong::after {
        background-color: var(--main-color-p_color);
    }
    .techboxleftitem2 p {
        color: var(--main-color-fontColor);
    }
    .techboxright {
        background-image: url(../images/bg3.jpg);
        background-repeat: no-repeat;
        background-size: cover;
        padding: 30px 40px;
    }
    .techboxright strong {
        color: var(--main-color-white);
    }
    .techboxright strong::after {
        background-color: var(--main-color-white);
    }
    .techboxright p {
        color: var(--main-color-white);
    }
    .techboxright strong {
        display: block;
        font-size: 18px;
        position: relative;
    }
    .techboxright strong::after {
        position: absolute;
        width: 50px;
        height: 2px;
        content: '';
        bottom: -10px;
        left: 0;
    }
    .techboxright p {
        font-size: 14px;
        line-height: 25px;
        margin-top: 20px;
    }
    .faq {
        width: 100%;
        padding: 80px 0;
        background-color: #f8f8f8;
    }
    .faqcon {
        max-width: 1200px;
        margin: 0 auto;
    }
    .faqcon ul {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .faqcon ul li {
        width: 49%;
        padding: 25px 35px;
        background-color: var(--main-color-white);
        margin-bottom: 20px;
    }
    .faqcon ul li strong {
        display: block;
        font-size: 18px;
        color: var(--main-color);
        margin-bottom: 15px;
        position: relative;
    }
    .faqcon ul li strong::after {
        width: 50px;
        height: 2px;
        background-color: var(--main-color);
        position: absolute;
        content: '';
        left: 0;
        bottom: -10px;
    }
    .faqcon ul li p {
        font-size: 14px;
        color: var(--main-color-fontColor);
        line-height: 25px;
    }
}

@media only screen and (max-width: 996px) {
    .faq {
        width: 100%;
        padding: 30px 15px;
        background-color: #f8f8f8;
    }
    .faqcon {
        margin: 0 auto;
    }
    .faqcon ul {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .faqcon ul li {
        width: 100%;
        padding: 25px 35px;
        background-color: var(--main-color-white);
        margin-bottom: 20px;
    }
    .faqcon ul li strong {
        display: block;
        font-size: 18px;
        color: var(--main-color);
        margin-bottom: 15px;
        position: relative;
    }
    .faqcon ul li strong::after {
        width: 50px;
        height: 2px;
        background-color: var(--main-color);
        position: absolute;
        content: '';
        left: 0;
        bottom: -10px;
    }
    .faqcon ul li p {
        font-size: 14px;
        color: var(--main-color-fontColor);
        line-height: 25px;
    }
    .tech {
        padding: 30px 15px;
        margin: 0 auto;
    }
    .techbox {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .techboxleft {
        width: 100%;
    }
    .techboxright {
        width: 100%;
        margin-top: 20px;
    }
    .techboxleftitem {
        padding: 20px 30px;
    }
    .techboxleftitem1 {
        background-color: var(--main-color);
        margin-bottom: 20px;
    }
    .techboxleftitem2 {
        background-color: #e3e3e3;
    }
    .techboxleftitem strong {
        display: block;
        font-size: 18px;
        position: relative;
    }
    .techboxleftitem strong::after {
        position: absolute;
        width: 50px;
        height: 2px;
        content: '';
        bottom: -10px;
        left: 0;
    }
    .techboxleftitem p {
        font-size: 14px;
        line-height: 25px;
        margin-top: 20px;
    }
    .techboxleftitem1 strong {
        color: var(--main-color-white);
    }
    .techboxleftitem1 strong::after {
        background-color: var(--main-color-white);
    }
    .techboxleftitem1 p {
        color: var(--main-color-white);
    }
    .techboxleftitem2 strong {
        color: var(--main-color-p_color);
    }
    .techboxleftitem2 strong::after {
        background-color: var(--main-color-p_color);
    }
    .techboxleftitem2 p {
        color: var(--main-color-fontColor);
    }
    .techboxright {
        background-image: url(../images/bg3.jpg);
        background-repeat: no-repeat;
        background-size: cover;
        padding: 30px 40px;
    }
    .techboxright strong {
        color: var(--main-color-white);
    }
    .techboxright strong::after {
        background-color: var(--main-color-white);
    }
    .techboxright p {
        color: var(--main-color-white);
    }
    .techboxright strong {
        display: block;
        font-size: 18px;
        position: relative;
    }
    .techboxright strong::after {
        position: absolute;
        width: 50px;
        height: 2px;
        content: '';
        bottom: -10px;
        left: 0;
    }
    .techboxright p {
        font-size: 14px;
        line-height: 25px;
        margin-top: 20px;
    }
    .inside {
        padding: 30px 15px;
        margin: 0 auto;
        width: 100%;
    }
    .aboutus2 {
        padding: 30px 15px;
        width: 100%;
        background-color: #f8f8f8;
    }
    .aboutus2con {
        margin: 0 auto;
    }
    .aboutus2con ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .aboutus2con ul li img {
        width: 100%;
    }
    .aboutus2con ul li {
        width: 49%;
        margin-bottom: 20px;
    }
    .aboutus1 {
        width: 100%;
        padding: 30px 15px;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .aboutus1left {
        width: 100%;
    }
    .aboutus1right {
        width: 100%;
        margin-top: 30px;
    }
    .about_text_p {
        margin-top: 20px;
        font-size: 14px;
        line-height: 25px;
        color: var(--main-color-p_color);
    }
    .missionitem {
        margin-bottom: 15px;
        background-color: var(--main-color);
        padding: 20px 40px;
    }
    .missionitem strong {
        display: block;
        position: relative;
        color: var(--main-color-white);
        font-size: 16px;
    }
    .missionitem strong::after {
        position: absolute;
        width: 50px;
        content: '';
        height: 2px;
        background-color: var(--main-color-white);
        bottom: -10px;
        left: 0;
    }
    .missionitem p {
        color: var(--main-color-white);
        font-size: 14px;
        margin-top: 20px;
    }
    .inbanner {
        height: 150px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 60px;
        background-image: url(../images/inbanner.jpg);
        background-size: cover;
    }
    .inbanner strong {
        display: block;
        width: 100%;
        text-align: center;
        color: var(--main-color-white);
        font-size: 20px;
        font-weight: normal;
    }
    .copy {
        color: var(--main-color-white);
        padding: 20px 10px;
        font-size: 14px;
        background-color: #282828;
        border-top: 1px solid #595959;
        margin-bottom: 60px;
    }
    .copycon {
        width: 100%;
        margin: 0 auto;
        text-align: center;
    }
    .copycon a {
        color: var(--main-color-white);
    }
    .foot {
        padding: 50px 15px;
        background-color: #282828;
    }
    .footer {
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .footerleft {
        width: 100%;
        margin-bottom: 30px;
    }
    .footerleft ul {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }
    .footerleft ul li a {
        margin-right: 20px;
        display: block;
        color: var(--main-color-white);
        font-size: 14px;
        margin-bottom: 10px;
    }
    .tactlink {
        margin-top: 20px;
    }
    .tacklinkitem {
        display: flex;
        align-items: center;
        margin-bottom: 13px;
    }
    .tacklinkitem i {
        color: var(--main-color-white);
        font-size: 14px;
    }
    .tacklinkitem span {
        color: var(--main-color-white);
        font-size: 14px;
        display: block;
        margin-left: 15px;
    }
    .footerright {
        width: 100%;
    }
    .footerright ul {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        justify-content: left;
    }
    .footerright ul li {
        margin-right: 30px;
    }
    .footerright ul li p {
        text-align: center;
        color: var(--main-color-white);
        font-size: 14px;
        margin-top: 15px;
    }
    .footerright ul li img {
        width: 100px;
        height: 100px;
        object-fit: cover;
    }
    .ML_topBar {
        display: none;
    }
    .con5 {
        width: 100%;
        padding: 30px 15px;
    }
    .con5con {
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .con5conleft {
        width: 100%;
    }
    .news_p_text {
        font-size: 14px;
        color: var(--main-color-p_color);
        margin-bottom: 20px;
        text-align: center;
    }
    .con5conleft a {
        color: var(--main-color);
        font-size: 14px;
        display: block;
        text-align: center;
    }
    .con5conright {
        width: 100%;
        margin-top: 30px;
    }
    .con5conright ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .con5conright ul li {
        width: 100%;
        margin-bottom: 25px;
    }
    .con5conright ul li img {
        width: 100%;
        height: 170px;
        object-fit: cover;
    }
    .news_hf {
        height: 50px;
        width: 100%;
        line-height: 50px;
        padding-left: 20px;
        color: var(--main-color-white);
        font-size: 14px;
        background-color: var(--main-color);
    }
    .indexnew_con {
        padding: 20px 0;
    }
    .indexnewitem {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        padding-left: 12px;
        background-image: url(../images/dot.png);
        background-repeat: no-repeat;
        background-position: left center;
        margin-bottom: 10px;
    }
    .indexnewitem a {
        display: block;
        width: 75%;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        font-size: 14px;
        color: var(--main-color-p_color);
    }
    .indexnewitem a:hover {
        color: var(--main-color);
    }
    .indexnewitem span {
        display: block;
        text-align: right;
        flex: 1;
        color: var(--main-color-span_color);
        font-size: 14px;
    }
    .con4 {
        padding: 30px 15px;
        background-image: url(../images/bg2.jpg);
        background-size: cover;
        background-repeat: no-repeat;
    }
    .con4con {
        width: 100%;
        margin: 0 auto;
    }
    .con4ul {
        display: flex;
        flex-wrap: wrap;
        position: relative;
    }
    .con4ul li {
        width: 100%;
        margin-bottom: 25px;
        background-color: var(--main-color-white);
        padding: 20px;
    }
    .con4ul li:nth-child(3n) {
        margin-right: 0
    }
    .con4ul li h3 {
        font-size: 48px;
        color: var(--main-color-p_color);
    }
    .con4ul li span {
        color: var(--main-color-p_color);
        font-size: 18px;
        font-weight: bold;
        position: relative;
        display: inline-block;
    }
    .con4ul li span::after {
        position: absolute;
        content: '';
        width: 100%;
        height: 3px;
        background-color: var(--main-color);
        bottom: -10px;
        left: 0;
    }
    .con4ul li p {
        margin-top: 27px;
        color: #545454;
        font-size: 14px;
        line-height: 25px;
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }
    .morediv {
        border-radius: 4px;
        width: 90px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        color: var(--main-color-white);
        background-color: var(--main-color);
        border: 1px solid var(--main-color);
        font-size: 13px;
        margin: 0 auto;
        margin-top: 15px;
    }
    .con3 {
        width: 100%;
        padding: 30px 15px;
    }
    .con3con {
        width: 100%;
        margin: 0 auto;
    }
    .con3con .con1con_top_right a {
        font-size: 14px;
        color: var(--main-color);
        width: 100%;
        text-align: center;
        display: block;
        margin-top: 20px;
    }
    .con3ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .con3ul li {
        width: 48%;
        background-color: #f7f7f7;
        cursor: pointer;
        margin-bottom: 10px;
    }
    .con3ul li a {
        display: block;
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        font-size: 16px;
        color: var(--main-color-p_color);
        text-align: center;
        margin-top: 15px;
        margin-bottom: 15px;
    }
    .con3ul li strong {
        display: block;
        text-align: center;
        color: var(--main-color-p_color);
        font-size: 16px;
    }
    .con3ul li:hover img {
        transform: scale(.9);
    }
    .swiper_div {
        padding: 35px 15px;
    }
    .con2 {
        padding: 30px 15px;
        width: 100%;
        background-color: #eeeeee;
    }
    .con2con {
        width: 100%;
        margin: 0 auto;
    }
    .text_p {
        width: 100%;
        line-height: 25px;
        color: var(--main-color-p_color);
        font-size: 14px;
        margin-top: 20px;
    }
    .know_more {
        display: block;
        width: 180px;
        height: 50px;
        line-height: 50px;
        text-align: center;
        color: var(--main-color);
        border: 2px solid var(--main-color);
        font-size: 14px;
        margin: 0 auto;
        margin-top: 25px;
    }
    .con1 {
        padding: 30px 15px;
        width: 100%;
    }
    .con1con {
        width: 100%;
        margin: 0 auto;
    }
    .con1con_top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 30px;
        flex-wrap: wrap;
    }
    .con1con_top_left {
        width: 100%;
    }
    .con1con_top_left strong {
        color: var(--main-color-p_color);
        font-weight: normal;
        text-align: center;
        font-size: 25px;
        display: block;
    }
    .con1con_top_left strong span {
        font-weight: bold;
        color: var(--main-color);
    }
    .con1con_top_left p {
        color: var(--main-color-span_color);
        font-size: 12px;
        text-align: center;
        margin-top: 5px;
    }
    .con1con_top_right {
        width: 100%;
    }
    .indicate {
        width: 100%;
        margin-top: 20px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .indicate img {
        display: block;
        margin: 0 20px;
        cursor: pointer;
    }
    .indicate .swiper-button-disabled {
        filter: grayscale(1);
        opacity: .5;
    }
    .pro_swiper .swiper-slide ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .pro_swiper .swiper-slide ul li {
        width: 48%;
        margin-bottom: 20px;
        background-color: #f7f7f7;
        cursor: pointer;
    }
    .pro_swiper .swiper-slide ul li a {
        display: block;
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        font-size: 16px;
        color: var(--main-color-p_color);
        text-align: center;
        margin-top: 15px;
        margin-bottom: 15px;
    }
    .pro_swiper .swiper-slide ul li strong {
        display: block;
        text-align: center;
        color: var(--main-color-p_color);
        font-size: 16px;
    }
    .pro_swiper .swiper-slide ul li:hover img {
        transform: scale(.9);
    }
    .pro_div1 img {
        transition: var(--main-transition);
        height: 100px;
        object-fit: contain;
        width: 100%;
    }
    .swiper_div {
        padding: 10px;
    }
    .more {
        display: block;
        text-align: center;
        color: var(--main-color-white);
        background-color: var(--main-color);
        font-size: 16px;
        margin: 0 auto;
        width: 120px;
        height: 40px;
        line-height: 40px;
        border-radius: 3px;
        margin-top: 30px;
    }
    .ml_banner {
        width: 100%;
        margin-top: 60px !important;
    }
    .ml_banner img {
        width: 100%;
    }
    .bannerpage .swiper-pagination-bullet {
        width: 10px !important;
        height: 10px !important;
    }
    .bannerbtn {
        width: 40px !important;
        height: 40px !important;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--main-color-white);
        font-size: 25px;
        transition: var(--main-transition);
        background: rgba(0, 0, 0, .7);
        background-image: none !important;
    }
    .pcnav {
        display: none;
    }
    .ml_mb_arrowChange {
        transform: rotate(90deg);
    }
    .ml_mbnav_3 {
        display: none;
    }
    .ml_mbnav_3_item {
        display: flex;
        padding: 0 20px;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid #f3f3f3;
        background-color: #efefef;
    }
    .ml_mbnav_3_item>a {
        display: block;
        width: 100%;
        height: 40px;
        line-height: 40px;
        color: var(--main-color-fontColor);
        font-size: 14px;
        padding-left: 35px;
    }
    .ml_mb_nav i {
        font-size: 22px !important;
        transition: var(--main-transition);
    }
    .ml_mbnav_2_item {
        display: flex;
        padding: 0 20px;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid #f3f3f3;
        background-color: #e3e3e3;
    }
    .ml_mbnav_2_item>a {
        display: block;
        height: 40px;
        width: 100%;
        line-height: 40px;
        color: var(--main-color-fontColor);
        font-size: 14px;
        padding-left: 20px;
    }
    .ml_mbnav_2 {
        display: none;
    }
    .ml_mbnav_1_item>a {
        display: block;
        height: 40px;
        line-height: 40px;
        color: var(--main-color-fontColor);
        font-size: 14px;
        width: 100%;
    }
    .ml_mbnav_1_item {
        display: flex;
        padding: 0 20px;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid #f3f3f3;
    }
    .ml_mb_nav {
        width: 100%;
        height: calc(100% - 60px);
        position: fixed;
        top: 60px;
        right: -100%;
        background-color: var(--main-color-white);
        z-index: 100;
        border-top: 1px solid #ccc;
        overflow: scroll;
        padding: 20px 0;
        transition: var(--main-transition);
    }
    .mb_navShow {
        right: 0 !important;
    }
    .hb_fadeout {
        opacity: 0 !important;
    }
    .change2 {
        transform: translateY(-10px) rotate(-45deg);
    }
    .change1 {
        transform: translateY(10px) rotate(45deg);
    }
    .hb span {
        display: block;
        width: 30px;
        height: 1px;
        background-color: var(--main-color-fontColor);
        transition: var(--main-transition);
    }
    .hb {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        height: 20px;
        flex-direction: column;
    }
    .ml_mb_logo img {
        width: 120px;
    }
    .ml_mb_head {
        display: flex;
        height: 60px;
        padding: 0 20px;
        background-color: var(--main-color-white);
        position: fixed;
        top: 0;
        left: 0;
        align-items: center;
        justify-content: space-between;
        box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
        width: 100%;
        z-index: 99;
    }
    .ml_pcheader {
        display: none;
    }
    .ML_pchead {
        display: none;
    }
    .ML_topBar {
        background-color: #2a2a2a;
        height: 32px;
    }
    .ML_topBar_con {
        width: 100%;
        margin: 0 auto;
        height: 32px;
        display: flex;
        justify-content: center;
        align-items: center;
        color: var(--main-color-white);
        font-size: 14px;
    }
}