.index_tit {
    text-align: center;
}

.index_tit h2 {
    font-size: 30px;
    line-height: 2;
    position: relative;
    display: inline-block;
}

    .index_tit h2::after {
        content: "";
        width: 60%;
        height: 3px;
        background-color: #da0000;
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
    }



.index_name h3 {
    font-size: 18px;
    font-weight: normal;
}


.akBanner {
    width: 100%;
    line-height: 0;
}

.akBanner>img {
    width: 100%;
}

.goAk {
    background-color: #e5f3fa;
    padding: 50px 0;
}

.w16 {
    width: 1600px;
    margin: 0 auto;
}

.naxFlex {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}



.indexAbout {
    width: 50%;
}

.aboutNav {
    font-size: 36px;
    font-weight: bold;
}

.akHeng {
    width: 100px;
    height: 3px;
    background-color: #da0000;
    margin-top: 3%;
    margin-bottom: 5%;
}

.akWord {
    font-size: 18px;
    line-height: 2;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    margin-bottom: 20px;
}

.akIndexAboutImg>img {
    width: 100%;
}

.indexAboutFlex {
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin-bottom: 4vw;
    text-align: center;
}

.indexAboutFlex:nth-child(1) {
    margin-left: 34%;
    margin-top: 3vw;
}

.indexAboutFlex:nth-child(2) {
    width: 100%;
}

.indexAboutFlex:nth-child(3) {
    margin-left: 24%;
}

.indexAboutWordDiv {
    padding: 9% 7%;
    background-color: #dedede;
}

.indexAboutWordDiv:nth-child(1) {
    padding: 10% 6%;
}

.indexAboutWord {
    font-size: 20px;
    line-height: 2;
    color: #111111;
    font-weight: bold;
}

.indexAboutBigWordDiv {
    padding: 9% 7%;
    background-color: #da0000;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.indexAboutBigWord {
    font-size: 42px;
    color: #ffffff;
}

.indexAboutBj {
    background-color: #da0000;
    padding: 6% 4%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    text-align: center;
    width: 40%;
}

.bigWord {
    font-size: 42px;
    color: #ffffff;
}

.bigWordCon {
    font-size: 20px;
    color: #ffffff;
}

.indexAboutImg {
    line-height: 0;
    width: 51%;
}

.indexAboutImg>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.indexAboutWordDivBottom {
    padding: 12% 7%;
    background-color: #dedede;
}

.indexAboutBigWordDivBottom {
    padding: 9% 7%;
    background-color: #da0000;
    display: flex;
    flex-direction: column;
    justify-content: center;
}



.indexIcon {
    text-align: center;
    padding-top: 2%;
}

.indexIcon>img {
    width: 29.74vw;
}

.ulFlex {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.ulFlex>li {
    background: url("../images/bj2.png") no-repeat center;
    width: 9vw;
    height: 10.313vw;
    text-align: center;
    box-sizing: border-box;
    padding-top: 2.5vw;
    margin: 1vw 2vw 0.9vw;
    transition: all 0.5s ease;
    background-size: cover;
}

.ulFlex>li>p {
    font-size: 22px;
    color: #439FF8;
    margin-top: 2%;
}





.renwen {
    width: 2.136vw;
    height: 2.6045vw;
}

.zhanlue {
    width: 2.032vw;
    height: 3.021vw;
}

.qudong {
    width: 2.969vw;
    height: 2.865vw;
}

.guanli {
    width: 2.761vw;
    height: 2.761vw;
}

.hexie {
    width: 2.344vw;
    height: 2.5vw;
}

.hit>p {
    color: #ffffff !important;
    margin-top: 2%;
}

.iconHide {
    display: none;
}

.pang {
    width: 100%;
    background: #55A4F1;
    color: #fff;
    border-radius: 10px;
    min-height: auto;
    margin-top: 45px;
    max-width: 1600px;
    padding-top: 5%;
    padding-left: 0%;
    padding-right: 0%;
    padding-bottom: 5%;
}

.rod {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    color: #fff;
}

.left {
    width: 16%;
    text-align: right;
    text-transform: uppercase;
}

.right {
    width: 75%;
    float: left;
    text-align: left;
    font-size: 18px;
    text-indent: 2em;
    line-height: 2;
    padding-right: 5%;
}

.left>h2 {
    font-size: 30px;
    line-height: 42px;
    color: #fff;
    text-transform: uppercase;
    transition: all 500ms ease;
}

.left>h3 {
    font-size: 24px;
    color: #fff;
    transition: all 500ms ease;
    font-weight: 600;
}

.pd5 {
    padding-bottom: 5%;
}

.pang {
    display: none;
}

.bjMap {
    background: url(../images/bj3.jpg) no-repeat 100% 100%;
    background-size: cover;
}






.indexPad {
    padding-top: 4%;
    padding-bottom: 24%;
}

.indexMapTitle {
    font-size: 48px;
    font-weight: bold;
    color: #ffffff;
}

.indexMapEnglish {
    font-size: 24px;
    font-weight: normal;
    color: #ffffff;
    text-transform: uppercase;
}

.indexYzDiv {
    margin-top: 5%;
    line-height: 2;
    background-color: #015fe5;
    width: 30%;
    padding: 1.5%;
}

.indexMapYzTitle {
    font-size: 30px;
    color: #ffffff;
}

.indexMapYz {
    font-size: 22px;
    color: #ffffff;
}

.indexNavDiv {
    padding-top: 3%;
    padding-bottom: 3%;
    text-align: center;
}

.indexNav {
    font-size: 40px;
    font-weight: bold;
    text-align: center;
}

.indexHeng {
    width: 100px;
    height: 5px;
    background-color: #204a8c;
    margin: 1% auto;
}

.test {
    height: 500px;
}

.test .swiper-container {
    height: 100%;
}

.test .swiper-slide {
    height: calc((100% - 30px) / 2);
}

.cssSwiper {
    flex-direction: column;
}

.indexYwWord {
    font-size: 24px;
    color: #4c4848;
    margin: 15% 0;
}

.ccsSwiper {
    padding-bottom: 1% !important;
}

.indexBackHui {
    background-color: #f5f5f5;
    padding: 5% 0 2%;
}

.w14 {
    width: 1440px;
    margin: 0px auto;
}

.indexBackWhite {
    background-color: #ffffff;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    padding: 20px 0;
}

.indexLdTitle {
    font-size: 22px;
    color: #010101;
    font-weight: bold;
    padding:10px 0;
}

.indexLdTitle p{
    position: relative;
    line-height: 2;
    display: inline-block;
}
    .indexLdTitle p::before {
        position: absolute;
        left: 0;
        bottom: 0;
        content: "";
        width: 100%;
        height: 3px;
        background-color: #da0000;
    }


.indexLdImg>a>img {
    width: 100%;
}

.indexLdDiv {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin: 20px auto;
}

.indexNewsLeft {
    width: 47%;
}

.indexNewsRight {
    width: 47%;
}

.indexLdDivImg {
    width: 32%;
}

.indexLdDivImg>img {
    width: 100%;
}

.indexYwImg {
    overflow: hidden;
}

.indexYwImg:hover {
    transform: scale(1.1);
    transition: 1s;
}

.indexYwImg>img {
    width: 100%;
    transition: 1s;
}

.indexLdInfo .swiper-slide {
    position: relative;
    overflow: hidden;
}

.indexLdInfo img{
    display: block;
    width:100%;
    height:100%;
    object-fit: cover;
    object-position: center;
}

.indexLdInfo p {
    background-color: rgba(218,0,0,.5);
    line-height: 3;
    margin-top: -64px;
    position: relative;
    color: #ffffff;
    text-align: center;
    font-size: 20px;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.indexLdDiv .swiper-slide{
    background: #000;
}
.indexLdDiv .swiper-slide img{
    opacity: 0.4;
    display: block;
    width:100%;
    height:100%;
    object-fit: cover;
    object-position: center;
    transform: .3s;
}
.indexLdDiv .swiper-slide-thumb-active img {    
    opacity: 1;
}

.indexNewsTitle {
    font-size: 22px;
    color: #000000;
    margin-top: 10px;
}

.indexNewsCon {
    font-size: 18px;
    color: #909090;
    line-height: 2;
    margin: 30px 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.indexNewsHeng {
    width: 98%;
    margin: 0 auto;
    height: 2px;
    background-color: #b9b9b9;
}

.indexNewsDiv {
    line-height: 3;
    overflow: hidden;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 16px;
}

.indexNewsDiv .date {
    float:right;
    /*color: #b9b9b9;*/
}

.newsMore {
    width: 146px;
    margin: 0px auto;
    border: 2px solid #303030;
    border-radius: 1000px;
    text-align: center;
    line-height: 2.4;
    font-size: 18px;
    margin-top: 2%;
}

.newsMore>a {
    color: #000000;
}

/*企业文化*/

/* PC */
/*tags*/
.tags {
    background: #F6F6F6;
    padding: 60px 0;
}

.ins .tabPanel .roc {
    justify-content: space-evenly;
}


.ins .tit li {
    width:calc(100% / 6 - 2%);
    max-width: 172px;
    max-height: 198px;
    text-align: center;
    box-sizing: border-box;
    margin: 40px 1% 0;
    transition: all 0.5s ease;
    overflow: hidden;
    background-size: contain !important;
    position: relative;
}
.ins .tit li::after{
   content: '';
   display: block;
   margin-top: 100%;
   max-height: 198px;
}

.ins .tit li:hover {
    cursor: pointer;
    background-size: cover;
}

.ins .tit li:nth-child(1) {
    background: url(../images/1-.png)no-repeat center;
}

.ins .tit li:nth-child(2) {
    background: url(../images/2-.png)no-repeat center;
}

.ins .tit li:nth-child(3) {
    background: url(../images/3-.png)no-repeat center;
}

.ins .tit li:nth-child(4) {
    background: url(../images/4-.png)no-repeat center;
}

.ins .tit li:nth-child(5) {
    background: url(../images/5-.png)no-repeat center;
}

.ins .tit li:nth-child(6) {
    background: url(../images/6-.png)no-repeat center;
}

.ins .tit li:nth-child(1):hover,
.ins .tit li:nth-child(1).hit {
    background: url(../images/1.png)no-repeat center;
}

.ins .tit li:nth-child(2):hover,
.ins .tit li:nth-child(2).hit {
    background: url(../images/2.png)no-repeat center;
}

.ins .tit li:nth-child(3):hover,
.ins .tit li:nth-child(3).hit {
    background: url(../images/3.png)no-repeat center;
}

.ins .tit li:nth-child(4):hover,
.ins .tit li:nth-child(4).hit {
    background: url(../images/4.png)no-repeat center;
}

.ins .tit li:nth-child(5):hover,
.ins .tit li:nth-child(5).hit {
    background: url(../images/5.png)no-repeat center;
}

.ins .tit li:nth-child(6):hover,
.ins .tit li:nth-child(6).hit {
    background: url(../images/6.png)no-repeat center;
}

    .ins .tit li p {
        font-size: 22px;
        color: #ff1a1a;
        position: absolute;
        top: 60%;
        text-align: center;
        width: 100%;
    }

.ins .tit li:hover p,
.ins .tit li.hit p {
    color: #fff;
}

.ins .panes .pane {
    width: 100%;
    padding: 60px 10% 60px 5%;
    background: #ff1a1a;
    color: #fff;
    border-radius: 10px;
    min-height: auto;
    margin-top: 45px;
    display: none;
}

.ins .panes .pane:first-child {
    display: block;
}

.ins .panes .pane p {
    color: #fff;
    font-weight: bold;
}

.ins .panes .pane .left {
    width: 16%;
    text-align: right;
    text-transform: uppercase;
}

.ins .panes .pane .left h2,
.cul-tc h2 {
    font-size: 30px;
    line-height: 42px;
    color: #fff;
    text-transform: uppercase;
}

.ins .tabPanel .panes .pane .left h3,
.cul-tc h3 {
    font-size: 24px;
    color: #fff;
}

.ins .tabPanel .panes .pane .right {
    width: 80%;
    text-align: right;
    text-align: left;
    font-size: 18px;
    text-indent: 30px;
    line-height: 30px;
}


/* 手机 */
.culture {
    padding: 70px 0;
}

    .culture .swiper-container {
        border-radius: 10px;
        background: #ff1a1a;
    }

.culture .up {
    text-transform: uppercase;
}

.culture .red {
    color: #FF0000;
}

.culture h2.title {
    font-size: 36px;
    color: #439FF8;
}

.culture span.en {
    font-size: 16px;
    color: #828282;
}

.culture h1.name {
    font-size: 60px;
    font-weight: bold;
    padding-top: 30px;
}

.culture .enb {
    font-size: 30px;
    color: #A2A2A2;
}

.culture h3.name1 {
    font-size: 42px;
    color: #A2A2A2;
    padding: 30px 0 12px;
}

.cul-tc {
    width: 100%;
    padding: 0 15px 50px;
    color: #fff;
    min-height: auto;
}

.cul-tc p {
    color: #fff;
    font-size: 14px;
    line-height: 2;
}

.cul-tc .tc {
    
}

@media only screen and (max-width: 991px) {
  .culture {
      padding: 30px 0 0;
  }
  .culture h1.name {
      font-size: 35px;
  }
}
/*
发展历程
 */
.devel-list1 {
    padding: 60px 0 36px;
}

.devel-list1 .title-name {
    font-size: 14px;
    line-height: 1.1;
    color: #000;
    text-align: center;
    font-family: "PINGFANG BOLD_1";
}

.devel-list1 .swiper-div {
    margin-top: 28px;
    position: relative;
    padding: 0 36px;
    height: 600px;
}

.devel-list1 .swiper-div .deve-swiper {
    position: relative;
    overflow: hidden;
    width: calc(100% - 30px);
    padding-left: 30px;
    height: 100%;
}

.devel-list1 .swiper-div .deve-swiper .swiper-slide {
    height: 50%;
}

.devel-list1 .swiper-div .deve-swiper .swiper-slide .item-div {
    position: relative;
    height: calc(100% - 10px);
}

.devel-list1 .swiper-div .deve-swiper .div-litem {
    position: relative;
    height: 100%;
}



.devel-list1 .swiper-div .deve-swiper .div-litem .yeaer {
    position: absolute;
    font-size: 24px;
    color: #000;
    line-height: 1.2;
    transform: translateX(-50%);
}

.devel-list1 .swiper-div .deve-swiper .div-litem.cur .yeaer {
    bottom: 0;
}

.devel-list1 .swiper-div .deve-swiper .div-litem.cur .yeaer:after {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #015bdc;
    content: "";
    bottom: -14px;
    left: 50%;
}

.devel-list1 .swiper-div .deve-swiper .yeaer {
    position: absolute;
    font-size: 12px;
    color: #000;
    line-height: 1.2;
    left: 0;
}
.devel-list1 .swiper-div .deve-swiper .dic1 .yeaer {
    bottom: 0;
}
.devel-list1 .swiper-div .deve-swiper .dic2 .yeaer {
    top: 0;
}

.devel-list1 .swiper-div .deve-swiper .left {
    width: 40%;
    padding-left: 8px;
    border-left: 1px solid #e5e5e5;
}

.devel-list1 .swiper-div .deve-swiper .left img {
    width: 100%;
    max-height:160px;
    object-fit:contain;
}

    .devel-list1 .swiper-div .deve-swiper .right {
        padding: 0 10px;
        float: left;
        width: calc(60% - 20px);
        font-size: 14px;
        line-height: 24px;
        max-height: 260px;
    }

.devel-list1 .swiper-div .deve-swiper .right .name-p {
    font-size: 12px;
    margin-top: 10px;
    color: #666;
}

.devel-list1 .swiper-div .deve-swiper .swiper-slide .item-div .dic2 {
    /*position: absolute;
    bottom: 0;
    left: 50%;
    width: 100%;
    */
    transform: translateX(50%);
    -webkit-transform: translateX(50%);
    -moz-transform: translateX(50%);
    -ms-transform: translateX(50%);
    -o-transform: translateX(50%);
    display: flex;
    align-items: flex-start;
    padding-top: 30px;
    margin-top:10px;
}

.devel-list1 .swiper-div .deve-swiper .swiper-slide .item-div .dic2 .left {
    
}

.devel-list1 .swiper-div .deve-swiper .swiper-slide .item-div .dic2 .right {
    position: relative;

}

.devel-list1 .swiper-div .deve-swiper .deve-page {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 11px;
    background-color: transparent;
    background-image: url(../images/xiandian.png)
}

.devel-list1 .swiper-div .deve-swiper .deve-page .swiper-scrollbar-drag {
    background: transparent;
}

.devel-list1 .swiper-div .deve-button-prev,
.devel-list1 .swiper-div .deve-button-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    background-color: #f5f5f5;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 8px;
    transition: all 0.3s;
    cursor: pointer;
}

.devel-list1 .swiper-div .deve-button-prev {
    left: 0;
    background-image: url(../img/prev.png)
}

.devel-list1 .swiper-div .deve-button-next {
    right: 0;
    background-image: url(../img/next.png)
}

    .product-number-info {
        display: none;
        background: url(../images/num.png)no-repeat center;
        position: relative;
        padding: 50px 0 60px 0;
    }

  .product-number-info h3 {
      font-size: 30px;
  }

@media only screen and (max-width: 1024px) {
    .devel-list1{display: none;}
    .product-number-info{display: block;}
}

@media only screen and (max-width: 767px){
    .product-number-info {
        background: url(../images/his.jpg) repeat-y center;
    }
}

/* 发展历程 END */


/* 核心业务 */
.promap {
    padding: 60px 0 40px 0;
}

.promap .swiper-container {
    padding: 30px 0;
}

.promap .swiper-container p {
    font-size: 24px;
    line-height: 24px;
    padding: 20px;
    text-align: center;
}

.promap .swiper-container .swiper-slide:hover img {
    transform: scale(1.1);
}

    .promap .swiper-container .swiper-slide:hover p {
        color: #da0000;
    }
/* 核心业务 end */

.ccsjt:after {
    display: none;
}

.ccsyou {
    right: 100px !important;
    width: 3vw !important;
    height: 3vw !important;
}

.ccszuo {
    left: 100px !important;
    width: 3vw !important;
    height: 3vw !important;
}

.ccsjt>img {
    width: 100%;
}

.pbNav {
    display: none;
}

.pbAbout {
    display: none;
}

.pbFz {
    display: none;
}

.pbRr {
    display: none;
}

.sm_nav_div {
    display: none;
}

.mindexBj {
    display: none;
}

.pd1024 {
    display: none;
}

@media (max-width: 1680px) {
    /*.w16{*/
    /*    width: 1520px;*/
    /*}*/

    .indexFzYear {
        font-size: 23px;
    }

    .indexMapTitle {
        font-size: 42px;
    }

    .indexMapYzTitle {
        font-size: 28px;
    }

    .indexMapYz {
        font-size: 20px;
    }
}

@media (max-width: 1600px) {
    .w16 {
        width: 100%;
    }

    .indexFzYear {
        font-size: 22px;
    }

    .goAk {
        padding: 80px 0 50px;
    }

    .ulFlex>li>p {
        font-size: 20px;
    }
}

@media (max-width: 1480px) {
    .indexAboutFlex {
        /*margin-bottom: 50px;*/
    }

    .indexAboutFlex:nth-child(1) {
        width: 85%;
        margin-left: 16%;
    }

    .indexAboutWordDivBottom {
        padding: 11% 7%;
    }

    .indexAboutFlex:nth-child(3) {
        margin-left: 12%;
        width: 85%;
    }

    .goAk {
        padding: 80px 0 0px;
    }

    .indexFzYear {
        font-size: 20px;
    }

    .indexMapTitle {
        font-size: 40px;
    }

    .indexMapYzTitle {
        font-size: 26px;
    }

    .ulFlex>li>p {
        font-size: 18px;
    }
        .indexBackWhite {
            width: 100%;
        }
}

@media (max-width: 1366px) {
    .goAk {
        padding: 10px 0 0px;
    }

    .indexAboutBigWord {
        font-size: 36px;
    }

    .bigWord {
        font-size: 36px;
    }

    .indexMapYzTitle {
        font-size: 22px;
    }

    .indexMapYz {
        font-size: 16px;
    }

    .indexNewsDiv {
        line-height: 2.5;
    }
}

@media (max-width: 1280px) {
    .indexNewsDiv {
        line-height: 2.2;
    }

    .aboutNav {
        font-size: 34px;
    }

    .akWord {
        font-size: 17px;
    }

    .indexAboutWord {
        font-size: 18px;
    }

    .indexAboutBigWord {
        font-size: 34px;
    }

    .bigWord {
        font-size: 34px;
    }

    .bigWordCon {
        font-size: 18px;
    }

    .indexNav {
        font-size: 34px;
    }

    .ccszuo {
        left: 5vw !important;
    }

    .ccsyou {
        right: 5vw !important;
    }

    .indexYzDiv {
        padding: 1%;
    }

    .indexMapTitle {
        font-size: 34px;
    }

    .indexMapYzTitle {
        font-size: 20px;
    }
}

@media (max-width: 1200px) {
    .aboutNav {
        font-size: 32px;
    }

    .akWord {
        font-size: 16px;
    }

    .indexAboutBigWord {
        font-size: 32px;
    }

    .indexAboutWordDiv:nth-child(1) {
        padding: 8% 6%;
    }

    .bigWord {
        font-size: 32px;
    }

    .indexAboutBigWordDivBottom {
        padding: 9% 5%;
    }

    .indexNewsTitle {
        margin-top: 0;
    }

    .indexNewsCon {
        margin: 5px 0;
    }

    .indexLdTitle {
        line-height: 2;
    }
}

@media (max-width: 1024px) {
    .navDiv {
        display: none;
    }

    .pbNav {
        display: block;
    }

    .pbFlex {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        height: 90px;
    }

    .navimg {
        display: inline-flex;
        flex-direction: column;
        justify-content: center;
        margin-left: 2vw;
        text-align: center;
        position: absolute;
        z-index: 2;
        top: 18.5px;
    }

    .navimg>img {
        max-width: 47px;
        margin: 0 auto;
    }

    .pbLogo {
        position: absolute;
        width: 100%;
        text-align: center;
        top: 7px;
    }

    .sm_nav_div {
        position: absolute;
        z-index: 999;
        width: 200px;
        background: #ffffff;
    }

    .sm_nav_div>ul {
        width: 100%;
        margin: 0;
        padding: 0;
        line-height: 2;
        font-size: 22px;
        text-align: center;
        padding-bottom: 10px
    }

    .sm_nav {
        border-bottom: 1px dashed #b7b1b1;
        width: 90%;
        margin: 0 auto;
    }

    .sm_nav_word {
        color: #000000;
    }

    .indexAboutBigWord {
        font-size: 28px;
        text-align: center;
    }

    .indexAboutWord {
        font-size: 16px;
    }

    .bigWord {
        font-size: 28px;
    }

    .bigWordCon {
        font-size: 16px;
    }

    .ulFlex>li>p {
        font-size: 16px;
    }

    .left>h2 {
        font-size: 24px;
    }

    .left>h3 {
        font-size: 20px;
    }

    .right {
        font-size: 16px;
    }

    .aboutNav {
        font-size: 28px;
    }

    .indexNav {
        font-size: 28px;
    }

    .indexMapTitle {
        font-size: 28px;
    }

    .indexMapEnglish {
        font-size: 20px;
    }

    .pcAbout {
        display: none;
    }

    .pbAbout {
        display: block;
    }

    .aboutNav {
        text-align: center;
        margin-top: 40px;
    }

    .akHeng {
        margin: 20px auto;
    }

    .pbAboutFlex {
        width: calc(100% - 40px);
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .indexAboutFlex:nth-child(1) {
        width: 100%;
        margin: 3vw auto;
    }

    .indexAboutWordDiv:nth-child(1) {
        width: 50%;
        text-align: center;
    }

    .indexAboutBigWordDiv {
        width: 50%;
        text-align: center;
    }

    .indexAboutWord {
        font-size: 20px;
    }

    .indexAboutBigWord {
        font-size: 34px;
    }

    .indexAboutFlex:nth-child(2) {
        width: 100%;
    }

    .indexAboutFlex {
        margin-bottom: 3vw;
    }

    .indexAboutFlex:nth-child(3) {
        width: 100%;
        margin: 0px auto 3vw;
    }
    .indexAboutBj,.indexAboutImg {width:50%}

    .indexAboutWordDivBottom {
        width: 50%;
    }

    .indexAboutBigWordDivBottom {
        width: 50%;
    }

    .bigWord {
        font-size: 34px;
    }

    .bigWordCon {
        font-size: 20px;
    }

    .pcRr {
        display: none;
    }

    .pbRr {
        display: block;
    }

    .cssmQh {
        padding-bottom: 20px;
        color: #ffffff;
        line-height: 2;
    }

    .mindexFlexFz {
        display: flex;
        flex-direction: row;
        justify-content: space-around;
        flex-wrap: wrap;
    }

    .mfzDiv {
        text-align: center;
        width: 31%;
        margin: 10px 0;
    }

    .mfzDiv>img {
        width: 100%;
    }

    .mindexYear {
        font-size: 24px;
        color: #000000;
        font-weight: bold;
    }

    .mindexFzWord {
        width: 95%;
        margin: 7px auto;
        font-size: 20px;
        overflow: hidden;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        text-align: left;
        height: 9vh;
    }

    .mgxImg {
        width: 90%;
        margin: 2vw auto;
        text-align: center;
    }

    .mgxImg>img {
        width: 100%;
        max-width: 571px;
    }

    .mindexAboutQh {
        background-color: #007aff;
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 5vw 0;
        border-radius: 20px;
    }

    .mqhTitle {
        font-size: 22px;
    }

    .mqhCon {
        text-align: left;
        text-indent: 2em;
        padding: 0 1vw;
        font-size: 18px;
    }

    .mqhImg>img {
        text-align: center;
        max-width: 41px;
        margin: 0 auto;
    }

    .indexFzlcBj {
        display: none;
    }

    .pbFz {
        display: block;
    }

    .akWord {
        font-size: 18px;
    }

    .bjMap {
        display: none;
    }

    .mindexBj {
        display: block;
    }

    .mindexYzImg {
        width: 100%;
    }

    .mindexYzImg>img {
        width: 100%;
    }

    .mindexYz {
        font-size: 24px;
        color: #000000;
    }

    .mindexYzWord {
        font-size: 18px;
        color: #000000;
    }

    .mindexYzDiv {
        text-align: center;
        line-height: 2;
        padding: 20px;
    }

    .pc1920 {
        display: none;
    }

    .pd1024 {
        display: block;
    }

    .mindexFlexColumn {
        text-align: center;
    }

    .mindexYwImg {
        width: 96%;
        margin: 0 auto;
    }

    .mindexYwImg>img {
        width: 100%;
    }

    .mindexYwWord {
        font-size: 20px;
        margin: 0.5vw 0;
    }

    .indexNavDivFz {
        margin-top: 2%;
    }


    .mindexNewsDiv {
        width: 100%;
    }

    .mindexNewsDivClass>img {
        width: 100%;
    }

    .mindexNewsLdWord {
        font-size: 24px;
        text-align: center;
        margin: 1% 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mindexNewsName {
        color: #000000;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mindexNewsWord {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }


    .mindexNewsDiv {
        font-size: 20px;
        line-height: 2;
    }

    .mindexFlexColumn {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .mindexNewsFlex {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        line-height: 2;
    }

    .mindexNewsZs {
        font-size: 20px;
        color: #000000;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mindexNewsTime {
        font-size: 20px;
        color: #8f8e8f;
    }

    .indexNavDivFz {
        margin-top: 40px;
    }

    .mindexYzImg img {
        width: 100%
    }

    .pcBj {
        display: none;
    }

    .indexBackHui .w14{
        width:100%;
        flex-direction: column;

    }

    .indexNewsLeft,
    .indexNewsRight{
        width:calc(100% - 40px);
        margin-left: auto;
        margin-right:auto;
    }
}

@media (max-width: 640px) {
    .indexAboutWord {
        font-size: 12px;
    }

    .bigWordCon {
        font-size: 15px;
    }

    .indexAboutBigWord {
        font-size: 26px;
        text-align: center;
    }

    .bigWordCon {
        font-size: 12px;
    }

    .bigWord {
        font-size: 26px;
    }
}