/* 标题 */
.index-title {
    text-align: center;
}

.index-title-cn {
    font-size: 0.38rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #168E3E;
}

.index-title-en {
    font-size: 0.38rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #EAEAEA;
    margin-top: .1rem;
}

/* 顶部banner */
.index-banner {
    width: 100%;
    height: 7.5rem;
    position: relative;
}

.indexBanner {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

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

.indexBanner .swiper-pagination-bullet {
    width: 0.6rem;
    height: 0.04rem;
    background: #FFFFFF;
    border-radius: 0rem 0rem 0rem 0rem;
}

.indexBanner-des-box {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    width: 100%;
    text-align: center;
}

.indexBanner-title {
    font-size: 0.55rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
    margin: .5rem 0;
}

/* 关于我们 */
.about-wrap {
    margin: 0 auto;
    padding: 1.1rem 0;
}

.about-box {
    display: flex;
    align-items: center;
    margin-top: .6rem;
}

.about-left {
    flex: 1;
}

.about-p {
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 0.32rem;
    word-break: break-all;
}

.about-bt {
    display: flex;
    align-items: center;
    margin-top: .35rem;
}

.about-bt p {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #168E3E;
}

.about-bt img {
    width: .17rem;
    margin-left: .05rem;
}

.about-nav-box {
    margin-top: .45rem;
    display: flex;
    justify-content: space-between;
}

.about-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.92rem;
    height: 0.8rem;
    background: #F2FFF4;
    border-radius: 0.1rem;
    cursor: pointer;
}

.about-icon {
    height: .3rem;
    margin-right: .15rem;
}

.about-icon img {
    height: 100%;
    width: auto;
}

.about-icon2 {
    display: none;
}

.about-nav-p {
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #168E3E;
}

.about-nav.active {
    background: #168E3E;
}

.about-nav.active .about-icon1 {
    display: none;
}

.about-nav.active .about-icon2 {
    display: block;
}

.about-nav.active .about-nav-p {
    color: #fff;
}

.about-right {
    flex-shrink: 0;
    margin-left: .4rem;
    width: 6rem;
}

.about-img {
    width: 100%;
    height: 4rem;
    display: none;
}

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

.about-img:first-of-type {
    display: block;
}

/* 新闻 */
.news-wrap {
    width: 100%;
    background: url(../image/index/news-bg.png) no-repeat;
    background-position: center center;
    background-size: 16.21rem 8.9rem;
    padding-bottom: 1.6rem;
}

.news-nav-box {
    display: flex;
    justify-content: center;
    margin-top: .55rem;
}

.news-nav {
    margin: 0 .16rem;
    width: 1.55rem;
    height: 0.48rem;
    background: #A8A9A9;
    border-radius: 0.1rem;
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 0.48rem;
    text-align: center;
    cursor: pointer;
}

.news-nav.active {
    background: #168E3E;
    color: #fff;
}

.news-box-wrap {
    margin: 0.8rem auto .4rem auto;
}

.news-box {
    display: none;
    margin-top: .85rem;
}

.news-box:first-of-type {
    display: flex;
}

/*  */
.news-infor-wrap {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.news-infor-box {
    width: 6.15rem;
    border: 0.01rem solid #168E3E;
}

.news-infor-title-wrap {
    padding: .18rem .22rem;

}

.news-infor-title {
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #168E3E;
}

.news-infor-title-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: .1rem;
}

.news-infor-title-en {
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
}

.news-infor-title-more {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #168E3E;
}

.news-table-wrap {}

.news-table-th {
    height: 0.39rem;
    background: #168E3E;
    display: flex;
}

.news-table-th-item {
    flex: 1;
    padding: 0 0.15rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}

.news-table-th-item:nth-child(2) {
    flex: 4;
    border: 0.01rem solid #fff;
    border-top: 0;
    border-bottom: 0;
}

.news-table-box {}

.news-table {
    display: flex;

    border-bottom: 0.01rem solid #f1f1f1f1;
}

.news-table:last-child {
    border-bottom: 0;
}

.news-table:hover {
    background: rgba(95, 169, 120, .15);
}

.news-table-item {
    flex: 1;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    padding: 0.1rem 0.15rem;
}

.news-table-item:nth-child(2) {
    flex: 4;
    border: 0.01rem solid #f1f1f1f1;
    border-top: 0;
    border-bottom: 0;
}

/*  */

.news-left {
    flex-shrink: 0;
    width: 6rem;
}

.news-left-img {
    width: 100%;
    height: 4rem;
}

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

.news-left-text {
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    margin: .18rem 0;
}

.news-left-p {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: .26rem;
}

.news-right {
    flex: 1;
    margin-left: .4rem;
}

.news-top-list {
    display: flex;
    justify-content: space-between;
    margin-bottom: .4rem;
}

.news-top {
    width: 2.96rem;
}

.news-top-img {
    width: 100%;
    height: 2rem;
}

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

.news-top-text {
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    margin-top: .1rem;
}

.news-list {}

.news-item {
    display: flex;
    align-items: center;
    border-bottom: 0.01rem solid #DBDBDB;
    padding: .18rem 0;
}

.news-text {
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    flex: 1;
}

.news-time {
    flex-shrink: 0;
    margin-left: 0.35rem;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
}

/*  */
.index-bt {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    width: 1.77rem;
    height: 0.49rem;
    background: #168E3E;
    transform: skewX(-20deg);
}

.index-bt p {
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    transform: skewX(20deg);
}

.index-bt img {
    width: .17rem;
    margin-left: 0.05rem;
    transform: skewX(20deg);
}

/* 业务范围 */
.business-wrap {
    padding: .82rem 0 1.29rem 0;
    background: url(../image/index/yewu-bg.png) no-repeat;
    background-size: cover;
}

.business-box {
    margin: 0 auto;
    margin-top: .65rem;
    display: flex;
}

.business-left {
    flex-shrink: 0;
    width: 3.82rem;
}

.business-left-des {
    height: 4.09rem;
    border: 0.01rem solid #168E3E;
    background: linear-gradient(0deg, rgba(255, 255, 255, 0.64) 0%, rgba(255, 255, 255, 0.71) 54%);
    padding: .25rem .33rem;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 0.3rem;
    border-radius: 0 0 .1rem .1rem;
    overflow: hidden;
}

.business-left-item {
    margin-top: .15rem;
    border-radius: 0 0 .1rem .1rem;
    overflow: hidden;
}

.business-left-img {
    width: 100%;
    height: 1.48rem;
}

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

.business-left-text {
    height: 0.46rem;
    background: #168E3E;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 0.46rem;
    text-align: center;
    transition: all .365s;
}

.business-left-item:hover {
    box-shadow: 0rem 0.03rem 0.06rem 0.01rem rgba(0, 0, 0, 0.1);
}

.business-left-item:hover .business-left-text {
    background: #CDCDCD;
    color: #168E3E;
}

.business-right {
    flex: 1;
    margin-left: .25rem;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
}

.business-item {
    width: 32%;
    margin-right: 2%;
    margin-bottom: .18rem;
    border-radius: 0 0 .1rem .1rem;
    overflow: hidden;
}

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

.business-img {
    width: 100%;
    height: 1.48rem;
}

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

.business-text {
    height: 0.46rem;
    background: #168E3E;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 0.46rem;
    text-align: center;
    transition: all .365s;
}

.business-item:nth-child(even) .business-text {
    background: #5FA978;
}

.business-item:hover {
    box-shadow: 0rem 0.03rem 0.06rem 0.01rem rgba(0, 0, 0, 0.1);
}

.business-item:hover .business-text {
    background: #CDCDCD;
    color: #168E3E;
}

/* 工程案例 */
.case-wrap {
    margin: 1rem auto;
}

.case-box {
    margin: .6rem 0 .4rem 0;
    position: relative;
}

.caseSwiper {
    width: 100%;
    height: 5rem;
    position: relative;
}

.caseSwiper .swiper-slide {
    background: #fff;
    height: calc((100% - 20px) / 2);
}

.case-item {
    width: 100%;
    height: 100%;
    position: relative;
}

.case-img {
    width: 100%;
    height: 100%;
}

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

.case-des {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    padding: .1rem .2rem;
    background: rgba(22, 142, 62, .5);
}

.case-text {
    flex: 1;
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    text-align: left;
}

.case-bt {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-left: .15rem;
}

.case-bt p {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}

.case-bt img {
    width: .17rem;
    margin-left: .1rem;
}

.case-next {
    right: -.5rem;
}

.case-prev {
    left: -.5rem;
}

.case-next:after,
.case-prev:after {
    font-size: .3rem;
    color: #858585;
}

.case-next:hover::after,
.case-prev:hover::after {
    color: #168E3E;
}

/* 联系我们 */
.contact-wrap {
    margin: 1rem auto;
}

.contact-box {
    margin-top: .66rem;
}

.contact-top {
    display: flex;
    justify-content: space-between;
}

.contact-top-left {
    width: 7.22rem;
}

.contact-address {
    background: #FFFFFF;
    border: 0.01rem solid #C5C5C5;
    border-radius: 0.1rem;
    padding: .3rem .2rem;
}

.contact-address-title {
    display: flex;
    align-items: center;
}

.contact-address-title p {
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #666666;
}

.contact-address-title img {
    width: .24rem;
    height: .3rem;
    flex-shrink: 0;
    margin-right: .1rem;
}

.contact-address-p {
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 0.3rem;
    margin-top: .1rem;
}

.contact-map {
    width: 5.11rem;
    border-radius: .1rem;
    overflow: hidden;
    border: 0.01rem solid #C5C5C5;
}

.contact-address-list {
    display: flex;
    flex-wrap: wrap;
}

.contact-address-item {
    width: 4rem;
    margin-right: .3rem;
    margin-top: .2rem;
}

.contact-address-item:nth-child(3n) {
    margin-right: 0;
}