.introduction {
    width: 14rem;
    /* padding: 0 2.6rem; */
    margin: 0 auto;
    margin-top: 0.39rem;
    padding-bottom: 1.9rem;
    box-sizing: border-box;
}

.introduction .int-top {
    display: flex;
    width: 100%;
    height: 3.6rem;
}

.introduction .int-top .int-tit {
    margin-right: 1.84rem;
    margin-left: 0.03rem;
}

.int-tit .tit-top {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 300;
    font-size: 1rem;
    color: #4492C0;
    line-height: 1.2rem;
    white-space: nowrap;
    margin-top: 0.87rem;
}

.int-tit .tit-bottom {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.4rem;
    color: #4492C0;
}

.introduction .int-top:hover .tit-img img {
    transform: scale(1.2);
}

.introduction .int-top .tit-img {
    display: flex;
    width: 7.13rem;
    height: 3.6rem;
    border-radius: 3.6rem;
    overflow: hidden;
}

.tit-img img {
    width: 100%;
    height: 100%;
    transition: all 0.3s ease-in-out;
}

.introduction .intList {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: 1rem;
}

.introduction .intList .intItem {
    display: flex;
    padding-bottom: 1.08rem;
    border-bottom: 0.01rem solid #DDDDDD;
}

.introduction .intList .intItem:last-child {
    padding-bottom: 0;
    border: none;
}

.introduction .intList .intItem:nth-child(1) .itemImg{
        border-radius:0 0 0 1rem;
}

.introduction .intList .intItem:nth-child(2) .itemImg{
        border-radius:1rem 0 0 0;
}

.introduction .intList .intItem:hover .itemImg img{
    transform: scale(1.2);
}

.intItem .itemImg {
    flex: 1;
    width: 6.5rem;
    height: 1.87rem;
    margin-right: 1rem;

    overflow: hidden;
}

.intItem .itemImg img {
    width: 100%;
    height: 100%;
    transition: all 0.3s ease-in-out;
}

.intItem .itemText {
    flex: 1;
    margin-top: 0.08rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.32rem;
}

.intItem:nth-child(2) {
    margin-top: 0.58rem;
}

.intItem:nth-child(2) .itemText {
    margin-top: 0.25rem;
}

.intItem:nth-child(2) .itemImg {
    margin-right: 0;
    margin-left: 1rem;
}

/* 发展历程 */
.history {
    width: 14rem;
    margin: 0.32rem auto 1.23rem;
}

.history .historyTit {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.36rem;
    color: #28ABB4;
    line-height: 0.6rem;
}

.history .subheading {
    margin-top: 0.17rem;
    margin-bottom: 0.26rem;
    font-size: 0.26rem;
    color: #333333;
    font-weight: bold;
}

.history .historyMap {
    display: flex;
    width: 14rem;
    height: 10.61rem;
    background: url('../img/aboutUs/map.png') no-repeat;
    background-size: 14rem 10.61rem;
}

.history .historyMap .mapleft {}

.mapleft .leftTime {
    font-size: 0.22rem;
    color: #28ABB4;
    font-weight: bold;
    margin-bottom: 0.15rem;
}

.mapleft .leftTex {
    font-size: 0.26rem;
    color: #333333;
    font-weight: bold;
}

.mapleft .leftTex:nth-child(2) {
    margin-bottom: 0.05rem;
}

.history .historyMap .mapCenter {
    width: 6.97rem;
    height: 9.13rem;
    background: url('../img/aboutUs/arrow.png') no-repeat;
    background-size: 6.97rem 9.13rem;
    margin-top: 0.11rem;
    margin-left: 0.46rem;
}

.mapCenter .centerItem {
    display: flex;
    align-items: center;
}

.mapCenter .centerItem .leftTex {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.22rem;
    color: #333333;
}

.mapCenter .centerItem .leftTime {
    width: 0.85rem;
    height: 0.85rem;
    border-radius: 50%;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.22rem;
    color: #FFFFFF;
    line-height: 0.85rem;
    text-align: center;
}

.mapCenter .centerItem:nth-child(1) {
    transform: translateY(1.25rem);
}

.mapCenter .centerItem:nth-child(1) .leftTime {
    margin: 0 0.21rem;
    background: #DE0012;
}

.mapCenter .centerItem:nth-child(2) {
    transform: translate(1.03rem, 1.61rem);
}

.mapCenter .centerItem:nth-child(2) .leftTime {
    margin-right: 0.19rem;
    background: #E94F6F;
}

.mapCenter .centerItem:nth-child(3) {
    transform: translate(-1.8rem, 1.75rem);
}

.mapCenter .centerItem:nth-child(3) .leftTime {
    margin-left: 0.19rem;
    background: #12A8CC;
}

.mapCenter .centerItem:nth-child(4) {
    transform: translate(-0.31rem, 2.14rem);
}

.mapCenter .centerItem:nth-child(4) .leftTime {
    margin-right: 0.2rem;
    background: #544499;
}

.mapCenter .centerItem:nth-child(5) {
    transform: translate(-1.96rem, 2.44rem);
}

.mapCenter .centerItem:nth-child(5) .leftTime {
    margin-left: 0.18rem;
    background: #E94F6F;
}

.mapCenter .centerItem:nth-child(6) {
    transform: translate(-0.36rem, 2.65rem);
}

.mapCenter .centerItem:nth-child(6) .leftTime {
    margin-right: 0.25rem;
    background: #F08328;
}

.mapCenter .centerItem:nth-child(7) {
    transform: translate(-0rem, 3.02rem);
}

.mapCenter .centerItem:nth-child(7) .leftTime {
    margin-right: 0.25rem;
    background: #F4C21D;
}

.history .historyMap .mapRight {
    width: 4.36rem;
}

.mapRight .rightTit {
    margin-bottom: 0.76rem;
    margin-top: 1.19rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.4rem;
    color: #28ABB4;
    line-height: 0.6rem;
    text-align: center;
}

@keyframes fall {
    0% {
        top: -5.72rem; /* 初始在上方 */
        opacity: 0; /* 从不可见开始 */
    }
    50% {
        opacity: 1; /* 中间时可见 */
    }
    100% {
        top: 0; /* 最终落到容器内 */
        opacity: 1; /* 最终保持可见 */
    }
}

@keyframes fall2 {
    0% {
        top: -5.72rem; /* 初始在上方 */
        opacity: 0; /* 从不可见开始 */
    }
    50% {
        opacity: 1; /* 中间时可见 */
    }
    100% {
        top: 3.11rem; /* 最终落到容器内 */
        opacity: 1; /* 最终保持可见 */
    }
}


.mapRight .rightImg {
    position: relative;
    display: flex;
    justify-content:space-between;
    flex-wrap: wrap;
    width: 4.36rem;
    height: 5.72rem;
    overflow: hidden;
}

.mapRight .rightImg img {
    position: absolute;
    width: 1.84rem;
    height: 2.61rem;
}

.mapRight .rightImg img:nth-child(1){
    top: -5.72rem;
    left: 0;
    /*animation: fall 0.5s 0s forwards;*/
}

.mapRight .rightImg img:nth-child(2){
    top: -5.72rem;
    right: 0;
    /*animation: fall 0.5s 0.5s forwards;*/
}

.mapRight .rightImg img:nth-child(3){
    top: -5.72rem;
    left: 0;
    /*animation: fall2 0.5s 1s forwards;*/
}

.mapRight .rightImg img:nth-child(4){
    top: -5.72rem;
    right: 0;
    /*animation: fall2 0.5s 1.5s forwards;*/
}


/* 新闻中心 */
.news {
    width: 14rem;
    margin: 0.64rem auto 0;
    padding-bottom: 1.27rem;
}

.news .newsItem {
    display: flex;
    align-items: flex-start;
    width: 100%;
    height: 1.88rem;
    margin-bottom: 0.6rem;
    color: #5A686E;
}

.news .newsItem:hover {
    color: #4492C0;
    font-weight: bold;
}

.news .newsItem .newsLeft {
    width: 3.46rem;
    /*height: 1.88rem;*/
    margin-right: 0.7rem;
    overflow: hidden;
    border-radius: 0.1rem;
}

.news .newsItem .newsLeft img {
    display: block;
    width: 100%;
    /*height: 1.88rem;*/
    transition: all 0.3s ease-in-out;
}

.news .newsItem:hover .newsLeft img{
    transform: scale(1.2);
}

.news .newsItem .newRight {
    width: 100%;

    padding-right: 0.16rem;
    box-sizing: border-box;
}

.newRight .newTop {
    display: flex;
    height: 0.54rem;
    margin-bottom: 0.22rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-size: 0.2rem;
    font-weight: 400 !important;
    /* color: #4492C0; */
}

.newRight .newTop .date {
    padding-right: 0.25rem;
    /* height: 0.54rem; */
    line-height: 0.54rem;
    border-right: 0.01rem solid #C8C8C8;
}

.newRight .newTop .time {
    padding-left: 0.2rem;
    line-height: 0.54rem;
}

.newRight .newCenter {
    margin-bottom: 0.16rem;
    padding-bottom: 0.16rem;
    border-bottom: 0.01rem solid #EFEFEF;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-size: 0.2rem;
}

.newRight .newBottom {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400 !important;
    font-size: 0.18rem;
    color: #656C71;
    /*color: #333333;*/
    line-height: 0.24rem;
}

.news .page {
    width: 100%;
    display: flex;
    justify-content: center;
    padding-top: 0.2rem;
    /*padding-bottom: 1.27rem;*/
}

.news .page a {
    display: block;
    width: 0.42rem;
    height: 0.42rem;
    margin-right: 0.23rem;
    border: 0.01rem solid #DDDDDD;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 500;
    font-size: 0.16rem;
    color: rgba(153, 153, 153, 0.6);
    line-height: 0.42rem;
    text-align: center;
}

.news .page a:last-child {
    margin-right: 0;
}

.news .page a.page-active {
    background: #4492C0;
    color: #fff;
}

/* 新闻详情 */
.news-cancer {
    display: flex;
    width: 100%;
    align-items: center;
    margin: 1.47rem 0 0.76rem 2.51rem;
}

.news-cancer .cancerImg {
    display: flex;
    width: 0.11rem;
    height: 0.14rem;
    margin-right: 0.11rem;
}

.news-cancer a {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-size: 0.18rem;
    color: #5A686E;
}

.news-cancer a.a-active {
    color: #4492C0;
    /*font-weight: bold;*/
}

.news-cancer a::after {
    content: '>';
    color: #5A686E;
    font-size: 0.14rem;
    padding: 0 0.11rem;
}

.news-cancer a:last-child::after {
    content: none;
}

.newsDetail {
    width: 14rem;
    margin: 1.2rem auto 1.53rem;
}

.newsDetail .newDetaTit {
    margin-bottom: 0.27rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.4rem;
    color: #333333;
    line-height: 0.47rem;
}

.newsDetail .newDetaTime {
    margin-bottom: 0.52rem;
    padding-bottom: 0.52rem;
    border-bottom: 0.01rem solid #DDDDDD;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-size: 0.18rem;
    color: #999999;
    line-height: 0.19rem;
}

.newsDetail .newDetaCon {
    width: 100%;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 500;
    font-size: 0.18rem;
    color: #000;
    line-height: 0.32rem;
}

.newsDetail .newDetaCon .ConText {
    margin-bottom: 0.4rem;
}

.newsDetail .newDetaCon .ConImg {
    width: 7.26rem;
    height: 5.06rem;
    margin-top: 0.27rem;
    margin-bottom: 0.84rem;
}

.newsDetail .newDetaCon .ConImg img {
    width: 100%;
    height: 100%;
}

.newsDetail .newDetaCon .ConBtn {
    width: 100%;
    padding-top: 0.19rem;
    border-top: 0.01rem solid #DDDDDD;
}

.ConBtn a {
    display: flex;
    width: 100%;
    height: 0.54rem;
    background: #F8F8F8;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-size: 0.18rem;
    color: #5A686E;
    line-height: 0.54rem;
    transition: all 0.3s ease-in-out;
}

.ConBtn a:hover{
    color:#4492C0;
}

.ConBtn a:nth-child(1) {
    margin-bottom: 0.21rem;
}

.ConBtn a .ConBtnLeft {
    font-family: Microsoft YaHei, Microsoft YaHei;
    /*font-weight: bold;*/
    color: #333333;
}

@media screen and (max-width: 1024px){
    .news-cancer{
        display: none;
    }
    
    .newsDetail{
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
    }
    
    .newsDetail .newDetaTit{
        font-size: 20px;
    }
    
    .newsDetail .newDetaTime{
        font-size: 12px;
    }
    
    .newsDetail .newDetaCon{
        font-size: 14px;
    }
    
    .ConBtn a{
        display: flex;
        font-size: 14px;
        height: auto;
    }
    
    .ConBtn a .ConBtnLeft{
        white-space: nowrap;
    }
    
    .introduction{
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
    }
    
    .introduction .int-top{
        width: 100%;
        height: auto;
        flex-direction: column;
    }
    
    .introduction .int-top .tit-img{
        width: 100%;
        margin-top: 10px;
    }
    
    .intItem .itemText p{
        font-size: 14px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        text-overflow: ellipsis;
        overflow: hidden;
        -webkit-line-clamp: 5;
    }
    
    .introduction .intList{
        padding-bottom: 1.08rem;
    }
    
    .news{
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
    }
    
    .news .newsItem{
        height: auto;
        align-items: center;
    }
    
    .news .newsItem .newsLeft{
        margin-right: 10px;
    }
    
    .news .newsItem .newsLeft img{
        object-fit: cover;
    }
    
    .newRight .newTop{
        font-size: 16px;
        height: auto;
    }
    
    .newRight .newTop .date,
    .newRight .newTop .time{
        line-height: normal;
    }
    
    .newRight .newCenter{
        font-size: 16px;
        padding: 0;
        margin: 0;
    }
    
    .newRight .newBottom{
        font-size: 14px;
        border-top: 1px solid #EFEFEF;
        margin-top: 0.16rem;
        padding-top: 0.16rem;
        line-height: 1.2em;
    }
    
    .history{
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
        overflow: hidden;
    }
    
    .history .historyMap{
        width: 100%;
        /*flex-direction: column;*/
    }
    
    .mapleft .leftTex{
        white-space: nowrap;
        font-size: 14px;
    }
    
    .history .historyTit{
        font-size: 20px;
    }
    
    .mapCenter .centerItem{
        width: fit-content;
    }
    
    .history .historyMap .mapCenter{
        /*width: 100%;*/
        position: relative;
        margin: 0;
        width: 250px;
        height: 450px;
        background-size: 100% 100%;
    }
    
    .mapCenter .centerItem .leftTex{
        font-size: 14px;
    }
    
    .mapCenter .centerItem .leftTime{
        font-size: 14px;
        width: 45px;
        height: 45px;
        line-height: 45px;
    }
    
    .mapCenter .centerItem:nth-child(1){
        transform: translate(-1.8rem, 1.25rem);
    }
    
    .mapCenter .centerItem:nth-child(2){
        transform: translate(0.6rem, 1.61rem);
    }
    
    .mapCenter .centerItem:nth-child(3){
            transform: translate(-1.3rem, 1.75rem);
    }
    
    
    
    
    .history .historyMap .mapCenter{
        position: relative;
    }
    
    .mapCenter .centerItem .leftTex{
        width: 100px;
    }
    
    .mapCenter .centerItem:nth-child(1){
        flex-direction: row-reverse;
        position: absolute;
        top: 58px;
        left: 68px;
        transform: none;
    }
    
    .mapCenter .centerItem:nth-child(2){
        position: absolute;
        left: 20px;
        top: 128px;
        transform: none;
    }
    
    .mapCenter .centerItem:nth-child(3){
        flex-direction: row-reverse;
        position: absolute;
        left: -6px;
        top: 187px;
        transform: none;
    }
    
    .mapCenter .centerItem:nth-child(3) .leftTime{
        margin-left: 0;
        margin-right: 0.19rem;
    }
    
    .mapCenter .centerItem:nth-child(4){
        position: absolute;
        top: 245px;
        left: -20px;
        transform: none;
    }
    
    .mapCenter .centerItem:nth-child(5){
        position: absolute;
        top: 305px;
        left: -30px;
        transform: none;
    }
    
    
}