.swiper-slide {
    position: relative;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swiper-slide>img:first-child{
    transform: scale(1.3);
    transition:  all 4.5s;
}

.swiper-slide-active>img:first-child{
    transform: scale(1);
}

html, body {
    scroll-behavior: smooth;
}
.see-more {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.85rem;
    height: 0.53rem;
    margin: 0 auto;
    background: white;
    border: 0.02rem solid #009B74;
    border-radius: 1rem;
    font-size: var(--fon17);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #009B74;
    transition: all 0.3s;
}
.see-more:hover {
    background: #009B74;
    color: white;
}


/* 首页顶部轮播 */
.index_one {
    width: 100%;
}
.index_one .index_swiper {
    position: relative;
    width: 100%;
    /*height: 9.67rem;*/
    height: 100%;
}
.index_one .swiper-slide {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* 分页器圆点 */
.right {
    right: -0.02rem;
}
.left {
    left: -0.02rem;
}
.index_swiper .f-14 {
  font-size: var(--fon14);
  text-align: center;
  width: 0.1rem;
  height: 0.1rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  background: #fff;
  border-radius: 50%;
}
.swiper-pagination {
    position: static !important;
    transform: none !important;
}
.index_swiper .swiper-pagination-bullet-active {
    opacity: 1;
    width: 0.62rem;
    height: 0.62rem;
    /*line-height: 0.62rem;*/
    text-align: center;
    border: 0.03rem solid rgba(255, 255, 255, 0.4);
    background-color: transparent;
    color: #ffffff;
}
.index_swiper .swiper-pagination-bullet {
    width: 0.62rem;
    height: 0.62rem;
    background: none;
    opacity: 1;
    position: absolute !important;
    top: 0;
    left: 0;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
} 
.index_swiper .swiper-pagination-bullet:first-child {
    top: 3.24rem;
    left: 10.16rem;
}
.index_swiper .swiper-pagination-bullet:nth-child(2) {
    top: 4.53rem;
    left: 10.28rem;
}
.index_swiper .swiper-pagination-bullet:nth-child(3) {
    top: 5.8rem;
    left: 10.17rem;
}
.swiper-wrapper {
    z-index: 0;
}
.index_swiper .swiper-pagination-bullet-active .rightcircle {
    -webkit-animation: circleProgressLoad_right 5s linear infinite;
    animation: circleProgressLoad_right 5s linear infinite;
}

.index_swiper .swiper-pagination-bullet-active .leftcircle {
    -webkit-animation: circleProgressLoad_left 5s linear infinite;
    animation: circleProgressLoad_left 5s linear infinite;
}
.circleProgress.rightcircle {
    border-bottom: 0.03rem solid #ffffff;
    border-left: 0.03rem solid #ffffff;
    right: 0rem;
}
.circleProgress {
    width: 0.62rem;
    height: 0.62rem;
    border: 0.03rem solid transparent;
    border-radius: 50%;
    position: absolute;
    top: 0rem;
    -webkit-transform: rotate(-135deg);
}
.circleProgress.leftcircle {
    border-top: 0.03rem solid #ffffff;
    border-right: 0.03rem solid #ffffff;
    left: 0rem;
}
.index_swiper .swiper-pagination-bullet-active {
    opacity: 1;
    width: 0.62rem;
    height: 0.62rem;
    line-height: 0.62rem;
    text-align: center;
    border: 0.03rem solid rgba(255, 255, 255, 0.4);
    background-color: transparent;
    color: #ffffff;
}
.index_swiper .swiper-pagination > span {
    display: inline-block;
    vertical-align: middle;
    position: relative;
}
.swiper-pagination {
    /*position: static;*/
    left: 50%;
    transform: translateX(-50%);
}
@keyframes circleProgressLoad_right {
    0% {
        transform: rotate(45deg);
    }

    50%, 100% {
        transform: rotate(225deg);
    }
}

@keyframes circleProgressLoad_left {
    0%, 50% {
        transform: rotate(45deg);
    }

    100% {
        transform: rotate(225deg);
    }
}
.index_swiper .swiper-pagination-bullet-active .wrapper_con {
    display: block;
}
.wrapper_con {
    width: 0.31rem;
    height: 0.62rem;
    position: absolute;
    top: -0.02rem;
    overflow: hidden;
    display: none;
}
.index_swiper .swiper-pagination {
    font-size: 0px;
}

.index_swiper .swiper-pagination > span {
    display: inline-block;
    vertical-align: middle;
    position: relative;
}


/* 绿色滤镜 */
.index_one .swiper-slide .filter {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background: #009B74;
    opacity: 0.5;
    z-index: 22;
}
/* 左侧文本 */
.index_one .text1 {
    position: absolute;
    left: 0.58rem;
    top: 4rem;
    z-index: 33;
    opacity: 0;
    transition: all 1.5s;
}
.index_one .text1 .cn {
    width: 8.25rem;
    font-size: var(--fon55);
    font-weight: 200;
    color: #FFFFFF;
}
.index_one .text1 .cn span {
    font-size: var(--fon55);
    color: #FFFFFF;
    font-weight: bold;
}
.index_one .text1 .en {
    margin-top: 0.53rem;
    /*width: 7.2rem;*/
    width: 7.8rem;
    font-size: var(--fon23);
    font-family: Arial, Arial;
    color: #FFFFFF;
}
.index_one .text1 .more {
    display: block;
    width: 1.85rem;
    height: 0.5rem;
    margin-top: 0.65rem;
    border-radius: 1rem 1rem 1rem 1rem;
    border: 0.01rem solid #FFFFFF;
    text-align: center;
    line-height: 0.5rem;
    font-size: 0.17rem;
    color: #FFFFFF;
    transition: all 0.3s;
}
.index_one .text1 .more:hover {
    background: white;
    color: #009B74;
}
/* 右侧文本 */
.index_one .text2 {
    position: absolute;
    right: 0.25rem;
    bottom: 0;
    display: flex;
    flex-wrap: wrap;
    width: 6.5rem;
    z-index: 33;
    opacity: 0;
    transition: all 1.8s;
}
.index_one .text2 .item {
    width: 2.7rem;
    margin-top: 0.66rem;
    margin-right: 0.5rem;
    transition:  all .3s;
    cursor: pointer;
}

.index_one .text2 .item:hover{
    transform: scale(1.1);
}
/*.index_one .text2 .item:nth-child(-n+2) {*/
/*    margin-top: 0;*/
/*}*/
/*.index_one .text2 .item:nth-child(2n) {*/
/*    margin-right: 0;*/
/*}*/
/*.index_one .text2 .item:nth-child(3) {*/
/*    margin-left: 0.8rem;*/
/*}*/

.index_one .text2 .item .en {
        text-align: center;
    font-size: var(--fon22);
    font-weight: bold;
    color: #FFFFFF;
}
.index_one .text2 .item .cn {
    text-align: center;
    margin-top: 0.12rem;
    font-size: var(--fon20);
    font-weight: bold;
    color: #FFFFFF;
}
.index_one .text2 .item .desc {
    position: relative;
    margin-top: 0.12rem;
    /*padding-left: 0.44rem;*/
    text-align: center;
    font-size: var(--fon16);
    line-height: 0.25rem;
    color: #FFFFFF;
    opacity: 0;
    transition: all .3s linear;
}
.index_one .text2 .item:hover .desc{opacity:1;}
.index_one .text2 .item .desc::after {
    display: none;
    content: "";
    /*display: block;*/
    position: absolute;
    left: 0.22rem;
    top: 0;
    width: 0;
    height: 100%;
    border-left: 0.01rem dashed white;
}
.index_one .circle {
    position: absolute;
    left: -3.1rem;
    /*top: -2rem;*/
    top: 50%;
    transform: translateY(-50%);
    width: 13.7rem;
    height: 13.7rem;
    z-index: 30;
}
/* 分页 */
.index_one .swiper-pagination {
    /*left: 10.53rem;*/
    width: 0.62rem;
    height: 100%;
}
.index_one .swiper-pagination-bullet {
    /*background: #FFFFFF;*/
}
/* 文字动效 */
.index_one .swiper-slide-active .text1 {
    top: 3rem;
    opacity: 1;
}
.index_one .swiper-slide-active .text2 {
    bottom: 1.1rem;
    opacity: 1;
}






/* 材料列表 */
.index_two {
    width: 100%;
}
.index_two .two_center {
    position: relative;
    width: 14.26rem;
    margin: 0 auto;
    padding: 1.14rem 0 0.97rem;
}
/* 大标题 */
.index_two .big {
    font-size: var(--fon48);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #222222;
    text-align: center;
}
.index_two .big span {
    color: #009B74;
    font-size: var(--fon48);
    font-family: Source Han Sans CN, Source Han Sans CN;
}
/* 小标题 */
.index_two .small {
    margin-top: 0.4rem;
    text-align: center;
}
.index_two .small .t1 {
    font-size: var(--fon20);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #222222;
}
.index_two .small span {
    font-size: var(--fon20);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #009B74;
}
.index_two .small .t2 {
    margin-top: 0.2rem;
    font-size: var(--fon17);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #444444;
}
/* 材料 */
.index_two .material {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: 0.73rem;
}
.index_two .material .item {
    position: relative;
    display: block;
    width: 3.6rem;
    height: 6rem;
    transition: all 0.8s;
}
.index_two .material .bgc {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.index_two .material .name {
    position: absolute;
    left: 50%;
    bottom: 0.35rem;
    width: 2.9rem;
    height: 0.5rem;
    transition: all 0.3s;
    transform: translateX(-50%);
}
.index_two .material .txt1 {
    position: relative;
    font-size: var(--fon22);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #FFFFFF;
    text-align: center;
    line-height: 0.5rem;
    white-space: nowrap;
    z-index: 11;
}
.index_two .material .green-bgc {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient( 138deg, rgba(0,155,116,0.8) 0%, rgba(0,155,116,0.3) 100%);
    transform: skewX(-15deg);
    z-index: 0;
}
.index_two .material .detail {
    display: none;
    position: absolute;
    bottom: 0.38rem;
    right: 0.36rem;
    color: #fff;
    
}
.index_two .material .detail .txt2 {
    color: #fff;
    width: 0.49rem;
    font-size: var(--fon19);
    line-height: 1.1;
}
.index_two .material .detail .icon {
    width: 0.41rem;
    height: 0.41rem;
}
/* active */
.index_two .material .active {
    width: 6.8rem;
}
.index_two .material .active .detail {
    display: flex;
}
.index_two .material .active .name {
    left: 0.47rem;
    transform: none;
}
/* 了解更多 */
.index_two .see-more {
    margin-top: 0.55rem;
}


/* 应用案例 */
.index_three {
    width: 100%;
    /*background: url("../images/index/background1.png");*/
    background-size: cover !important;
}
.index_three .three_center {
    position: relative;
    width: 18rem;
    margin: 0 auto;
    /*padding: 0.55rem 0 0.6rem;*/
    display: flex;
    flex-direction: column;
    justify-content: center;
}
/* 标题 */
.index_three .case-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.index_three .case-title .t1 {
    font-size: var(--fon48);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #FFFFFF;
}
.index_three .case-title .t2 {
    width: 6.79rem;
    font-size: var(--fon90);
    font-family: Arial, Arial;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1rem;
    text-align: right;
    opacity: 0.5;
}
/* 案例列表 */
.index_three .case-list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.3rem;
}
/* 左侧 */
.index_three .case-list .left {
    width: 6rem;
}
.index_three .case-list .item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.32rem;
    padding-bottom: 0.32rem;
    border-bottom: 0.01rem solid #FFFFFF;
}
.index_three .case-list .item:first-child {
    margin-top: 0;
}
.index_three .case-list .item::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.02rem;
    display: block;
    width: 0.82rem;
    height: 0.03rem;
    background: #009B74;
}
.index_three .case-list .f1 {
    font-size: var(--fon23);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #FFFFFF;
}
.index_three .case-list .f2 {
    display: none;
    max-width: 4.42rem;
    margin-top: 0.23rem;
    font-size: var(--fon18);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #FFFFFF;
}
.index_three .case-list .icon {
    display: block;
    width: 0.46rem;
    height: 0.46rem;
}
.index_three .case-list .icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: none;
}
.index_three .case-list .icon .i1 {
    display: block;
}
/* active */
.index_three .case-list .active {
    /*border-bottom: 0.03rem solid #FFFFFF;*/
}
.index_three .case-list .active .f1 {
    font-weight: bold;
}
.index_three .case-list .active .i1 {
    display: none;
}
.index_three .case-list .active .i2 {
    display: block;
}
.index_three .case-list .active::before {
    display: none;
}
/* 右侧 */
.index_three .case-list .right {
    width: 9.83rem;
    height: 6.15rem;
    overflow: hidden;
}
.index_three .case-list .right_swiper {
    width: 100%;
    height: 100%;
}
/* 了解更多 */
.index_three .see-more {
    margin-top: 0.36rem;
}




/* 走进上纬 */
.index_four {
    width: 100%;
    /*background: url("../images/index/background1.png");*/
    background-size: cover !important;
}
.index_four .four_center {
    position: relative;
    width: 18rem;
    height: 100%;
    display: flex;
    align-items: center;
    margin: 0 auto;
    padding: 0.88rem 0 0.9rem;
}
/* 标题 */
.index_four .title {
    margin: 0 auto;
    font-size: var(--fon48);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #222222;
    text-align: center;
}
/* 公司介绍 */
.index_four .introduce {
    position: relative;
    width: 5.6rem;
    height: 5.6rem;
    margin: 1.25rem auto 0;
}
/* 中间的图 */
.index_four .introduce .mid {
    position: relative;
    width: 5.6rem;
    height: 5.6rem;
}
.index_four .introduce .mid .mid-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
}

.index_four .introduce .mid .mid-img .midItem{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    border: 0.01rem dotted  #008D60;
    border-radius: 50%;
    background: #FFFFFF;
    box-shadow: 0rem 0.03rem 0.3rem 0.01rem rgba(168,168,168,0.18);
    opacity: 0;
}

@keyframes myopacity{
    0%{
        opacity: 0.7;
    }
    50%{
        opacity: .1;
    }
    100%{
        opacity: 0.7;
    }
}


.index_four .introduce .mid .mid-img .midItem:nth-child(4){
    width: 2.15rem;
    height: 2.15rem;
    opacity: 0.6;
    transition: all .5s;
    animation: myopacity 4s 1s linear infinite;
}

.index_four .introduce .mid .mid-img .midItem:nth-child(3){
    width: 3.2rem;
    height: 3.2rem;
    opacity: 0.5;
    transition: all .5s .5s;
     animation: myopacity 4s 1.5s linear infinite;
}
.index_four .introduce .mid .mid-img .midItem:nth-child(2){
   width: 4.25rem;
    height: 4.25rem;
    opacity: 0.45;
    transition: all .5s 1s;
     animation: myopacity 4s 2s linear infinite;
}

.index_four .introduce .mid .mid-img .midItem:nth-child(1){
    width: 5.6rem;
    height: 5.6rem;
    opacity: 0.3;
    transition: all .5s 1.5s;
     animation: myopacity 4s 2.5s linear infinite;
}

.index_four .introduce .mid .mid-logo {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 1.69rem;
    height: 0.42rem;
    object-fit: contain;
    transform: translate(-50%, -50%);
    z-index: 1;
}
/* 四个定位-公用样式 */
.index_four .introduce .intro {
    position: absolute;
    display: flex;
    align-items: center;
    width: fit-content;
    /*transition: all 0.3s;*/
}

.index_four .introduce .intro img {
    width: 0.92rem;
    height: 1.02rem;
    object-fit: contain;
}

.fourIcon img:last-child,
.index_four .introduce .intro:hover .fourIcon img:first-child{
    display: none;
}

.index_four .introduce .intro:hover .fourIcon img:last-child{
    display: block;
}

.index_four .introduce .intro .text {
    width: 4.3rem;
    height: 1.7rem;
    padding-top: 0.85rem;
    transition: 0.3s;
}
.index_four .introduce .intro.active .text {
    padding-top: 0rem;
    
}
.index_four .introduce .intro .t1 {
    /*font-size: 0.24rem;*/
    /*font-weight: 500;*/
    /*color: #222222;*/
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: var(--fon24);
    color: #fff;
}
.index_four .introduce .intro .t2 {
    margin-top: 0;
    /*font-size: 0.18rem;*/
    /*color: #A8A8A8;*/
    height: 0;
    overflow: hidden;
    transition: all 0.3s;
    
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: var(--fon18);
    color: #fff;
}
/*.index_four .introduce .intro a {*/
/*    display: block;*/
/*    margin-top: 0;*/
/*    font-size: 0.16rem;*/
/*    color: #009B74;*/
/*    height: 0;*/
/*    overflow: hidden;*/
/*    transition: all 0.3s;*/
/*}*/

.index_four .introduce .intro .btn{
    display: block;
    margin-top: 0;
    font-size: var(--fon16);
    color: #009B74;
    height: 0;
    overflow: hidden;
    transition: all 0.3s;
}

/* active */
.index_four .introduce .active .t2 {
    height: fit-content;
    margin-top: 0.18rem;
}
/*.index_four .introduce .active a {*/
/*    height: fit-content;*/
/*    margin-top: 0.6rem;*/
/*}*/

.index_four .introduce .active .btn {
    height: fit-content;
    margin-top: 0.6rem;
}
/* 四个定位-left、right样式 */
.index_four .introduce .right img {
    /*margin-right: 0.5rem;*/
}
.index_four .introduce .right .text {
    text-align: left;
    padding-left: 0.5rem;
}
.index_four .introduce .left img {
    /*margin-left: 0.5rem;*/
}
.index_four .introduce .left .text {
    text-align: right;
    padding-right: 0.5rem;
}
/* 四个定位-各自定位的样式 */
.index_four .introduce .shiye {
    right: 0;
    top: 0.1rem;
    left: 80%;
    /*transform: translateX(80%);*/
}
.index_four .introduce .pinpai {
    right: 0;
    bottom: 0.1rem;
    left: 80%;
    /*transform: translateX(80%);*/
}
.index_four .introduce .zizhi {
    left: 0;
    bottom: 0.1rem;
    left: -80%;
    /*transform: translateX(-85%);*/
}
.index_four .introduce .jianjie {
    left: 0;
    top: 0.1rem;
    left: -80%;
    /*transform: translateX(-85%);*/
}
.index_four .introduce .text {
    position: relative;
}
.index_four .introduce .intro.right::before {
    /*right: -0.06rem;*/
    content: '+';
    right: 3.1rem;
    right: 3.08rem;
    /*bottom: -0.06rem;*/
    bottom: -.11rem;
    bottom: -.13rem;
}
.index_four .introduce .intro.right::after {
    /*right: -0.16rem;*/
    right: 3rem;
    bottom: -0.16rem;
}
.index_four .introduce .intro.left::before {
    /*left: -0.06rem;*/
    left: 3.1rem;
    left: 3.08rem;
    /*bottom: -0.06rem;*/
    bottom: -.11rem;
    bottom: -.13rem;
}
.index_four .introduce .intro.left::after {
    /*left: -0.16rem;*/
    left: 3rem;
    bottom: -0.16rem;
}
.index_four .introduce .intro::before {
    content: '+';
    display: block;
    /*width: 0.13rem;*/
    /*height: 0.13rem;*/
    /*border-radius: 50%;*/
    /*background: #5DC1A7;*/
    position: absolute;
    z-index: 2;
    opacity: 0;
    transition: 0.3s;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 800;
    font-size: var(--fon21);
    color: #009B74;
}
.index_four .introduce .intro::after {
    content: '';
    display: block;
    width: 0.33rem;
    height: 0.33rem;
    border-radius: 50%;
    background: #DBF0EB;
    position: absolute;
    opacity: 0;
    transition: 0.3s;
}
.index_four .introduce .intro .text::before {
    content: '';
    width: 0.7rem;
    height: 0.01rem;
    /*background: #009B74;*/
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
    transform-origin: bottom left;
    transform: rotate(60deg) translateX(-100%);
    opacity: 0;
    transition: 0.3s;
}
.index_four .introduce .intro.left .text::before {
    transform: rotate(120deg) translateX(0%);
    left: auto;
    right: 0;
    transform-origin: top right;
}
.index_four .introduce .text::after {
    content: '';
    /*width: 100%;*/
    width: 1.13rem;
    height: 0.01rem;
    /*background: #009B74;*/
    background: #fff;
    display: block;
    position: absolute;
    bottom: 0;
    /*left: 0;*/
    right: 0;
    z-index: 1;
    opacity: 0;
    transition: 0.3s;
}
.index_four .introduce .right .text::after{
    left: 0;
}
.index_four .introduce .intro:hover::before,
.index_four .introduce .intro:hover::after,
.index_four .introduce .intro:hover .text::before,
.index_four .introduce .intro:hover .text::after{
    opacity: 1;
}
/* 查看详情 */
.index_four .see-more {
    margin-top: 0.5rem;
}



/* 材料可再生 */
.index_five {
    width: 100%;
}
.index_five .five_center {
    position: relative;
    width: 18rem;
    height: 100%;
    margin: 0 auto;
    padding: 0.94rem 0 0.25rem;
}
/* 标题 */
.index_five .renew-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.index_five .renew  {
    display: flex;
}
.index_five .renew span {
    font-size: var(--fon10);
    font-family: Arial, Arial;
    font-weight: 900;
    color: #009B74;
    line-height: 1rem;
    letter-spacing: 0.25rem;
}
.index_five .renew span:nth-child(odd) {
    color: #ccebe3;
}
.index_five .renew-title .tit {
    font-size: var(--fon48);
    font-family: Source Han Sans CN, Source Han Sans CN;
    color: #222222;
}
/* 产品列表 */
.index_five .pro-list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.8rem;
}
/* 左侧 */
.index_five .left {
    position: relative;
    width: 9rem;
    box-shadow: 0rem 0.03rem 0.26rem 0.01rem rgba(0,0,0,0.06);
    transition: all 0.3s;
}
.index_five .left > a {
    display: block;
}
.index_five .left .pro-img {
    width: 100%;
    height: 3.75rem;
}
.index_five .left .info {
    width: 100%;
    padding: 0.35rem 0.85rem 0.65rem 0.65rem;
}
.index_five .left .t1 {
    font-size: var(--fon23);
    color: #009B74;
}
.index_five .left .t2 {
    margin-top: 0.3rem;
    font-size: var(--fon17);
    color: #444444;
    line-height: 0.27rem;
}
.index_five .left .icon {
    position: absolute;
    right: 0.15rem;
    bottom: 0.15rem;
    width: 0.46rem;
    height: 0.46rem;
    object-fit: contain;
    display: none;
}
.index_five .left .i1 {
    display: block;
}
/* hover */
.index_five .left:hover {
    box-shadow: 0rem 0.03rem 0.26rem 0.01rem rgba(0,0,0,0.2);
}
.index_five .left .t1:hover {
    text-decoration: underline;
}
.index_five .left:hover .i1 {
    display: none;
}
.index_five .left:hover .i2 {
    display: block;
}
/* 右侧 */
.index_five .right {
    width: 8.79rem;
}
.index_five .right .li {
    position: relative;
    display: flex;
    width: 100%;
    box-shadow: 0rem 0.03rem 0.26rem 0.01rem rgba(0,0,0,0.06);
    /*transition: all 0.3s;*/
}
.index_five .right .li:first-child {
    margin-bottom: 0.16rem;
}
.index_five .right .info {
    flex: 1;
    padding: 0.6rem 0.85rem 1.2rem 0.65rem;
}
.index_five .right .t1 {
    max-width: 3.9rem;
    font-size: var(--fon23);
    color: #333333;
}
.index_five .right .t2 {
    max-width: 3.9rem;
    margin-top: 0.2rem;
    font-size: var(--fon17);
    color: #444444;
    line-height: 0.3rem;
}
.index_five .right .pro-img {
    width: 3.36rem;
    height: 2.8rem;
}
.index_five .right .icon {
    position: absolute;
    left: 4.3rem;
    bottom: 0.5rem;
    width: 0.46rem;
    height: 0.46rem;
    object-fit: contain;
    display: none;
}
.index_five .right .i1 {
    display: block;
}
/* hover */
.index_five .right .li:hover {
    box-shadow: 0rem 0.03rem 0.26rem 0.01rem rgba(0,0,0,0.15);
}
.index_five .right .t1:hover {
    color: #009B74;
    font-weight: 700;
}
.index_five .right .li:hover .i1 {
    display: none;
}
.index_five .right .li:hover .i2 {
    display: block;
}
/* 查看详情 */
.index_five .see-more {
    margin-top: 0.6rem;
}


/* 新闻 */
.index_six {
    width: 100%;
}
.index_six .six_center {
    position: relative;
    width: 18rem;
    margin: 0 auto;
    padding: 0.5rem 0 0.65rem;
}
/* 标题 */
.index_six .new-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.index_six .cn {
    font-size: var(--fon37);
    color: #222222;
}
.index_six .en {
    margin-top: 0.13rem;
    font-size: var(--fon18);
    font-family: Arial, Arial;
    color: #A8A8A8;
}
.index_six .see-more {
    margin: unset;
}
/* 新闻列表 */
.index_six .new-list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.35rem;
}
.index_six .new-list .box {
    position: relative;
    width: 5.9rem;
}
.index_six .info {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 4.7rem;
    transform: translate(-50%, -50%);
    z-index: 23;
}
.index_six .info .t1 {
    font-size: var(--fon20);
    font-weight: 500;
    color: #FFFFFF;
}
.index_six .info .t2 {
    margin-top: 0.25rem;
    font-size: var(--fon24);
    line-height: 0.33rem;
    color: #FFFFFF;
}
.index_six .info .t2:hover {
    text-decoration: underline;
}
.index_six .info .date {
    margin-top: 0.25rem;
    font-size: var(--fon18);
    font-family: Microsoft YaHei, Microsoft YaHei;
    color: #FFFFFF;
}
.index_six .info .more {
    margin-top: 0.25rem;
    font-size: var(--fon15);
    font-family: Microsoft YaHei, Microsoft YaHei;
    color: #FFFFFF;
}
/* 左 */
.index_six .left > a {
    display: block;
    height: 7.05rem;
}
.index_six .left img {
    width: 100%;
    height: 100%;
}
.index_six .left .info {
    top: unset;
    bottom: 0.6rem;
    transform: translate(-50%, 0);
}
/* 中 */
.index_six .mid .li {
    position: relative;
    display: block;
    height: 3.45rem;
}
.index_six .mid > a:first-child {
    margin-bottom: 0.14rem;
}
.index_six .mid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.index_six .mid .info .desc {
    margin-top: 0.2rem;
    font-size: var(--fon16);
    color: #A8A8A8;
    display: none;
}
.index_six .mid .li::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #F1F1F1;
    z-index: 1;
    opacity: 0;
    transition: all 0.3s;
}
/* hover */
.index_six .mid .li:hover::before {
    opacity: 1;
}
.index_six .mid .li:hover .t1 {
    color: #009B74;
}
.index_six .mid .li:hover .t2 {
    color: #535353;
    font-weight: bold;
}
.index_six .mid .li:hover .date {
    color: #535353;
}
.index_six .mid .li:hover .desc {
    display: block;
}
.index_six .mid .li:hover .more {
    color: #009B74;
}
/* 右 */
.index_six .right {
    min-height: 7.05rem;
    padding: 0.6rem 0 0.4rem;
    background: #009B74;
}
.index_six .right .t1 {
    margin-left: 0.5rem;
    font-size: var(--fon20);
    font-weight: 500;
    color: #FFFFFF;
}
.index_six .right .t2 {
    margin-left: 0.5rem;
    margin-top: 0.18rem;
    font-size: var(--fon26);
    font-weight: 500;
    color: #FFFFFF;
}
.index_six .right .list {
    margin-top: 0.25rem;
}
.index_six .right .li {
    display: flex;
    align-items: center;
    padding: 0.2rem 0.5rem 0.2rem;
    border-bottom: 0.01rem dashed #C4C4C4;
}
.index_six .right .li:hover {
    background: rgba(255,255,255,0.3);
}
.index_six .right .date {
    margin-right: 0.2rem;
    text-align: center;
}
.index_six .right .d1 {
    font-size: var(--fon22);
    font-weight: bold;
    color: #FFFFFF;
}
.index_six .right .d2 {
    margin-top: 0.08rem;
    font-size: var(--fon19);
    color: #FFFFFF;
}
.index_six .right .txt {
    font-size: var(--fon18);
    color: #FFFFFF;
}
.index_six .right .more {
    display: block;
    width: fit-content;
    margin: 0.35rem 0.5rem auto auto;
    font-size: var(--fon15);
    font-family: Microsoft YaHei, Microsoft YaHei;
    color: #FFFFFF;
}




/* 入场动画 */
.entry {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    background: white;
}
.entry .bgc {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.entry .logo1 {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 5.6rem;
    height: 1.4rem;
    object-fit: contain;
    transform: translate(-50%, -50%);
    z-index: 22;
}
.entry .logo2 {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 5.6rem;
    height: 1.4rem;
    object-fit: contain;
    transform: translate(-50%, -50%);
    z-index: 11;
    display: none;
}


/*newhome*/
.twoBack{
    width: 100vw;
    height: 100vh;
}

.twoBackItem{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    /*opacity: 0;*/
    display: none;
}

.twoBackItem:first-child{
    /*opacity: 1;*/
    display: block;
}

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

.twoText{
    position: absolute;
    top: 34.54%;
    left: .58rem;
    opacity: 0;
    transition: all 1s 1.5s;
}

.twoText.active{
    /*top: 24.54%;*/
    top: 15%;
    opacity: 1;
}

.twoTxt1{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: var(--fon25);
    color: #FFFFFF;
    margin-bottom: .75rem;
}

.twoTxt2{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: var(--fon55);
    color: #FFFFFF;
    margin-bottom: .44rem;
}

.twoTxt3{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: var(--fon23);
    color: #FFFFFF;
}

.twoMore{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: var(--fon17);
    position: absolute;
    bottom: .53rem;
    right: .58rem;
    color: #FFFFFF;
}

.twoTab{
    position: absolute;
    bottom: 1.12rem;
    left: 50%;
    transform: translateX(-50%);
    width: 15.4rem;
    display: flex;
    justify-content: space-between;
    z-index: 1;
}

.twoTabItem{
   display: flex;
   flex-direction: column;
   align-items: center;
   justify-content: center;
   cursor: pointer;
   /*margin-right: 3.17rem;*/
}

.twoTabItem:nth-child(3n){
     margin-right: 0rem;
}

.twoTabItem img{
    width: 1.4rem;
    height: 1.4rem;
    object-fit: contain;
    margin-bottom: .38rem;
}

.twoTabTit{
    width: 2.9rem;
    height: 0.5rem;
    background: linear-gradient( 138deg, rgba(0,155,116,0.8) 0%, rgba(0,155,116,0.3) 100%);
    transform: skew(-10deg);
    display: flex;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: var(--fon22);
    color: #FFFFFF;
    align-items: center;
    justify-content: center;
}

.index_three .three_center{
    height: 100%;
    /*padding-top: 2.5rem;*/
}

.index_three .case-title{
    flex-direction: column;
    align-items: flex-start;
    opacity: 0;
    transform: translateY(100%);
    transition: all 1s 1.5s;
}

.index_three .case-title.active{
     opacity: 1;
    transform: translateY(0%);
}

.index_three .case-title .t1{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: var(--fon55);
    color: #FFFFFF;
    margin-bottom: .44rem;
}

.index_three .case-title .t2{
    width: auto;
    height: auto;
    font-family: Arial, Arial;
    font-weight: 400;
    font-size: var(--fon23);
    color: #FFFFFF;
    margin-bottom: 10vh;
    line-height: 1;
}

.index_three .case-list .left{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.index_three .case-list .item{
    width: 8.5rem;
    margin-right: 1rem;
    margin-bottom: .64rem;
}

.index_three .case-list .item:nth-child(2n){
    margin-right: 0;
}
/*20250427*/
.i_videobg1{
    position: absolute;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.i_videobg1>img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: 0;
    top: 0;
    
}
.i_videobg1>video{
    position: absolute;
    left: 0;
    top:0;
    width: 100vw;
    height: 100vh;
    display: none;
    z-index: 9;
    object-fit: fill;
    
}
.vtxtbox{
    width: 100%;
    height: 100vh;
    position: absolute;
    z-index: 3;
    display: flex;
  align-items: center;
  justify-content: center;
  
}
.vtxt p{
    font-size:.55rem;
    color: #fff;
    font-weight: bold;
    text-align: center;
    line-height: calc(77/55);
}
.vtxt .playbox{
    width: 1.7rem;
    height: 1.7rem;
    position: relative;
    margin: .8rem auto 0;
    display: flex;
    align-items: center;
    justify-content: center;
    
}
.vtxt .playbox::before{
    position: absolute;
    left: 0;
    top:0;
    width: 100%;
    height: 100%;
    border: solid rgba(255,255,255,.4) 1px;
    content:"";
    border-radius: 50%;
    transition: all .3s linear;
    transform: scale(1);
    
}
.vtxt .playbox::after{
    position: absolute;
    left: .15rem;
    top:.15rem;
    width: 1.4rem;
    height: 1.4rem;
    border: solid rgba(255,255,255,.8) 1px;
       content:"";
    border-radius: 50%;
     transition: all .3s linear;
    transform: scale(1);
}
.vtxt .playbox:hover:before{
     transform: scale(1.2);
}
.vtxt .playbox:hover:after{
     transform: scale(1.2);
}
.vtxt .playbox .playbtn{
    width: 1.08rem;
    height: 1.08rem;
    border-radius: 50%;
    background:#D3F2EE;
    display: flex;
    align-items: center;
    justify-content: center;
}
.vtxt .playbox .playbtn>img{width:.36rem;}
/*20250427end*/
.threeBack{
    position: absolute;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    display: none;
}

.threeBack img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.threeBack img:first-child{
    display: block;
}

.index_three .three_center{
    position: absolute;
    left: 0;
    right: 0;
    z-index: 1;
    padding-top: 1rem;
    display: none;
}

.fiveBack{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}
.fiveBack img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fiveTxt1{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: var(--fon55);
    color: #FFFFFF;
    margin-bottom: .44rem;
}

.fiveTxt2 {
    font-family: Arial, Arial;
    font-weight: 400;
    font-size: var(--fon23);
    color: #FFFFFF;
    margin-bottom: 1.73rem;
}

.fiveList{
    width: 18.04rem;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 2.35rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fiveItem{
    width: 5.5rem;
    height: 2.97rem;
    background: rgba(255,255,255,.3);
    border-radius: 0.15rem 0.15rem 0.15rem 0.15rem;
    backdrop-filter: blur(.3rem); /* 背景模糊 */
    -webkit-backdrop-filter: blur(.3rem); /* 兼容老版本 Safari */
    padding: .39rem .35rem;
    box-sizing: border-box;
    margin-right: .77rem;
}

.fiveItem:nth-child(3n){
    margin-right: 0;
}

.proTit{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: var(--fon25);
    color: #FFFFFF;
    margin-bottom: .32rem;
}

.proTxt{
    min-height: .7rem;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: var(--fon16);
    color: #EBEBEB;
    line-height: 0.27rem;
    margin-bottom: .46rem;
}

.proMore{
    width: .46rem;
    height: .46rem;
}

.proMore img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.proMore img:last-child,
.fiveItem:hover .proMore img:first-child{
    display: none;
}
 
.fiveItem:hover .proMore img:last-child{
    display: block;
}

.index_six{
    background: #009B74;
}

.sixBox{
    width: 100%;
    height: 100%;
    padding: 1rem 1.64rem 0rem .58rem;
    box-sizing: border-box;
    
}
.sixBoxcon{
    display: flex;
    align-items: flex-start;
}
.sixLeft{
    width: 7.68rem;
    margin-right: .92rem;
    opacity: 0;
    transform: translateX(-100%);
    transition: all 1s 1.5s;
}

.sixLeft.active{
     opacity: 1;
    transform: translateX(0%);
}
.titleflex{
    display: flex;
}
.titleleft{
    width: 7.68rem;
    margin-right: .92rem;
    margin-top: 1.12rem;
}
.titleright{
    margin-top: 1.12rem;
}
.sixTit{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: var(--fon55);
    color: #FFFFFF;
    margin-bottom: .44rem;
    line-height: 1;
}

.sixTxt{
    font-family: Arial, Arial;
    font-weight: 400;
    font-size: var(--fon23);
    color: #FFFFFF;
    margin-bottom: .53rem;
}
.hotNew{
    display: block;
    width: 100%;
    height: 3.4rem!important;
    position: relative;
    border-radius: .25rem;
}

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

.hotNewText{
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    padding-left: .6rem;
    padding-right: 1.2rem;
    margin-bottom: .45rem;
    box-sizing: border-box;
}

.hotNewTit{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: var(--fon20);
    color: #FFFFFF;
    margin-bottom: .25rem;
}

.hotNewTxt{
    min-height: .53rem;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: var(--fon20);
    color: #FFFFFF;
    line-height: 0.33rem;
    margin-bottom: .34rem;
}

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

.hotNewTime span{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: var(--fon16);
    color: #FFFFFF;
}

.hotNewBtn{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: var(--fon15);
    color: #FFFFFF;
}

.sixRight{
      
    width: 8.52rem;
    opacity: 0;
    transform: translateY(-100%);
    transition: all 1s 1.5s;
}
.sixRight .newList{padding-top:.3rem;}
.news_more1{
    position: absolute;
    bottom:.3rem;
    right:1rem;
}
.sixRight .newList a:last-child{
    display: none;
}

.sixRight.active{
    opacity: 1;
    transform: translateY(0);
}

.sixRightTit{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: var(--fon30);
    color: #FFFFFF;
    margin-bottom: .4rem;
}

.newItem{
    display: flex;
    align-items: center;
    padding-bottom: .3rem;
    border-bottom: 0.01rem dotted rgba(255,255,255,.5);
    margin-bottom: .3rem;
}

.newItem:hover{
    border-bottom: 0.01rem solid #FFFFFF;
}

.newItemTime{
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: var(--fon22);
    color: #FFFFFF;
    margin-right: .5rem;
    flex-shrink: 0;
}

.newItemTit{
    width: 100%;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: var(--fon20);
    color: #FFFFFF;
}

.newItem:hover .newItemTit{
    font-weight: bold;
}
.c_w{
    color: #e60039;
}






@media only screen and (max-width: 1024px) {

    .index_one .swiper-slide-active .text1,
    .twoText {
        width: 100%;
        padding: 0 0.5rem;
        left: 0;
        /* top: 2rem; */
    }

    .index_one .text1 .cn,
    .index_one .text1 .en {
        width: 100%;
    }

    .index_one .text1 .cn span,
    .twoTxt2,
    .vtxt p,
    .fiveTxt1 {
        font-size: var(--fon45);
    }

    .index_one .text1 .more {
        width: 2.2rem;
        height: 0.6rem;
        font-size: var(--fon20);
        line-height: normal;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .index_one .index_swiper,
    .index_one .swiper-wrapper,
    .index_one .swiper-slide{
        pointer-events: none;
    }
    .index_one .swiper-slide-active .text2 {
        width: 100%;
        left: 0;
        bottom: 2rem;
        height: max-content;
    }

    .index_one .swiper-slide-active .text1>div,
    .index_one .swiper-slide-active .text2>div {
        width: 100%;
        display: flex;
        justify-content: center;
        transform: translateX(0rem) !important;
    }

    .index_one .text2 .item {
        height: auto;
        width: 3rem;
        margin-right: 0.1rem;
    }

    .index_one .text2 .item .desc {
        opacity: 1;
    }

    .twoTab {
        flex-wrap: wrap;
        width: 100%;
        bottom: 2rem;
    }

    .twoTabItem {
        margin-bottom: 0.5rem;
    }

    .twoMore,
    .hotNewBtn {
        font-size: var(--fon22);
    }

.index_four .introduce .intro.left::before,
.index_four .introduce .intro.left::after{
    display: none;
}
    .index_four .four_center {
        width: 100%;
    }

    .index_four .introduce {
        margin: 0 auto;
        width: 100%;
    }

    .index_four .introduce .mid {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    .index_four .introduce .shiye {
        flex-wrap: wrap;
        justify-content: center;
        left: 50%;
        top: -50%;
        width: 50%;
    }

    .index_four .introduce .pinpai {
        flex-wrap: wrap;
        justify-content: center;
        left: 50%;
        bottom: -50%;
        width: 50%;
    }

    .index_four .introduce .zizhi {
        flex-wrap: wrap;
        justify-content: center;
        bottom: -120%;
        left: 0;
        position: relative;
        width: 50%;
    }

    .index_four .introduce .jianjie .fourIcon,
    .index_four .introduce .zizhi .fourIcon {
        position: absolute;
        top: -50px;
    }

    .index_four .introduce .jianjie {
        flex-wrap: wrap;
        justify-content: center;
        left: 0;
        top: -61.5%;
        width: 50%;
        position: relative;
    }

    .index_four .introduce .intro .t2 {
        height: auto;
    }

    .index_four .introduce .right .text {
        text-align: center;
        padding-left: 0;
        padding-top: 0.3rem;
    }

    .index_four .introduce .left .text {
        width: 100%;
        padding-right: 0;
        padding-top: 0.3rem;
        text-align: center;
    }


    .fiveList {
        width: 100%;
        flex-wrap: wrap;
    }

    .fiveItem {
        width: 100%;
        margin: 0.2rem;
        height: auto;
    }

    .proTit {
        font-size: var(--fon30);
    }

    .proTxt {
        font-size: var(--fon22);
        line-height: 1.6;
    }

    .proMore {
        width: 0.5rem;
        height: 0.5rem;
    }

    .sixBox {
        padding: 1rem 0.2rem;
        box-sizing: border-box;
    }

    .titleright {
        margin-top: 0.8rem;
    }

    .titleleft {
        margin-top: 1rem;
    }

    .sixBoxcon {
        flex-wrap: wrap;
    }

    .hotNew {
        height: 4.2rem !important;
    }

    .sixRight .newList {
        padding-top: 0;
    }

    .sixRight,
    .sixLeft {
        width: 100%;
    }

    .sixRightTit {
        font-size: 0.34rem;
    }

    .newItemTime {
        margin-right: 0.2rem;
    }

    .newItemTime,
    .newItemTit,
    .hotNewTit,
    .hotNewTime span {
        font-size: var(--fon24);
    }

    .hotNewTit {
        margin-bottom: 0.15rem;
    }

    .hotNewText {
        padding: 0 0.4rem;
        margin-bottom: 0.2rem;
    }
}