/****顶部***/
.banner {
    height: 8.43rem;
    position: relative;
}
.banner .search {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #1A1A1A;
    opacity: 0.8;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 1rem;
    z-index: 99;
}
.banner .search .search-div, .banner .search .search-div-start {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.banner .search .search-start {
    position: relative;
    display: flex;
    align-content: center;
    width: 4.2rem;
    height: 0.55rem;
}
.banner .search .search-start .search-input {
    width: 4.2rem;
    height: 0.55rem;
    padding-left: 0.32rem;
    background: url('../img/index-search-bg.png') no-repeat;
    background-size: 100% 100%;
    color: #ffffff;
    font-size: 0.18rem;
    letter-spacing: 1px;
}
.banner .search .search-start .search-input::placeholder {
    color: #ffffff;
    font-size: 0.18rem;
    letter-spacing: 1px;
}
.banner .search .search-start .search-line {
    width: 1px;
    height: 0.24rem;
    position: absolute;
    bottom: 0.15rem;
    right: 0.8rem;
}
.banner .search .search-start .search-img {
    width: 0.24rem;
    height: 0.24rem;
    position: absolute;
    bottom: 0.15rem;
    right: 0.3rem;
    cursor: pointer;
}
.banner .search .search-middle {
    height: 0.55rem;
    color: #ffffff;
    font-size: 0.2rem;
    letter-spacing: 1px;
    margin-left: 0.6rem;
    display: flex;
    align-items: center;
}
.banner .search .search-middle span {
    font-size: inherit;
}
.banner .search .search-middle .search-tel-img {
    width: 0.3rem;
    height: 0.3rem;
    margin-right: 0.1rem;
}
.banner .search .search-middle .search-tel {
    font-size: 0.26rem;
    margin-right: 0.24rem;
}
.banner .search .search-end {
    width: 1rem;
    height: 0.2rem;
    display: flex;
    align-items: center;
}
.banner .search .search-end .dots-list {
    position: relative;
    display: flex;
    align-content: center;
}
.banner .search .search-end .dots-item {
    width: 0.18rem;
    height: 0.18rem;
    position: relative;
    margin-right: 0.15rem;
    border-radius: 100%;
    background-color: #ffffff;
    cursor: pointer;
}
.banner .search .search-end .dots-item.active {
    background-color: #E77030;
}

.product {
    background-color: #F1F1F1;
    padding-top: 0.75rem;
    padding-bottom: 0.6rem;
}
.product .product-title-div {
    text-align: center;
}
.product .product-title-div .product-subtitle {
    font-size: 0.48rem;
    font-weight: bold;
    line-height: 0.48rem;
    color: #DDDDDD;
    letter-spacing: 1px;
}
.product .product-title-div .product-title {
    font-size: 0.5rem;
    font-weight: bold;
    line-height: 0.5rem;
    color: #333333;
    margin-top: -0.24rem;
    letter-spacing: 0.04rem;
    margin-bottom: 0.55rem;
}
.product .product-content-div {
    height: 5.45rem;
    padding: 0.6rem 0.95rem;
    background-color: #ffffff;
    display: flex;
    justify-content: space-around;
}
.product .product-content-div a:hover {
    text-decoration: none;
}
.product .product-content-div a:hover img {
    -webkit-filter: brightness(.5);
    filter: brightness(.5);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
    transition: all 1s ease 0s;
}
.product .product-content-div .product-left .product-left-img-div, .product .product-content-div .product-right .product-right-img-div {
    width: 6.55rem;
    height: 3.55rem;
    border-radius: 0.1rem;
    border: 0.04rem solid #4384B9;
    margin-bottom: 0.32rem;
    overflow: hidden;
}
.product .product-content-div .product-left-img-div img, .product .product-content-div .product-right-img-div img {
    width: 100%;
    height: 100%;
    border-radius: 0.06rem;
}
.product .product-content-div .product-left-text-div .product-left-text-title, .product .product-content-div .product-right-text-div .product-right-text-title {
    color: #333333;
    font-size: 0.3rem;
    line-height: 0.3rem;
    margin-right: 0.3rem;
    letter-spacing: 1px;
}
.product .product-content-div a:hover .product-left-text-title, .product .product-content-div a:hover .product-right-text-title {
    color: #1c599a;
}
.product .product-content-div .product-left-text-div .product-left-text-subtitle, .product .product-content-div .product-right-text-div .product-right-text-subtitle {
    color: #666666;
    font-size: 0.24rem;
    line-height: 0.24rem;
    letter-spacing: 1px;
}
.product .product-content-div a:hover .product-left-text-subtitle, .product .product-content-div a:hover .product-right-text-subtitle {
    color: #4384B9;
}
.product .product-more-div {
    padding-top: 0.45rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.product .product-more-div .product-more-btn {
    width: 1.6rem;
    height: 0.46rem;
    border-radius: 0.46rem;
    background-color: #E77030;
    font-size: 0.18rem;
    line-height: 0.46rem;
    color: #ffffff;
    letter-spacing: 1px;
    text-align: center;
    display: block;
    text-decoration: none;
}

.advantage {
    background: url('../img/index-advantage-bg.jpg') no-repeat;
    background-size: 100% 100%;
    padding-top: 0.9rem;
    padding-bottom: 0.7rem;
}
.advantage .advantage-title-div {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.advantage .advantage-title-div .advantage-subtitle {
    font-size: 0.48rem;
    font-weight: bold;
    line-height: 0.48rem;
    color: #333333;
    letter-spacing: 1px;
}
.advantage .advantage-title-div .advantage-title {
    font-size: 0.5rem;
    font-weight: bold;
    line-height: 0.5rem;
    color: #ffffff;
    margin-top: -0.24rem;
    letter-spacing: 0.04rem;
}
.advantage .advantage-title-div .advantage-subtitle-two {
    margin-top: 0.24rem;
    font-size: 0.24rem;
    line-height: 0.24rem;
    color: #ffffff;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    border-top: 2px dashed #ffffff;
    border-bottom: 2px dashed #ffffff;
    padding: 0.12rem 0;
}
.advantage .advantage-content-div {
    position: relative;
    height: 6.55rem;
    background-color: #FFFFFF;
}
.advantage .advantage-content-div .advantage-content-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0.7rem 0.5rem 0.95rem;
}
.advantage .advantage-content-div .advantage-content-item .advantage-right-img-div {
    width: 9.54rem;
    height: 5.56rem;
}
.advantage .advantage-content-div .advantage-content-item .advantage-right-img-div img {
    width: 100%;
    height: 100%;
}
.advantage .advantage-content-div .advantage-content-item .advantage-left-text-div {
    width: 4.8rem;
    position: relative;
}
.advantage .advantage-content-div .advantage-content-item .advantage-left-text-div .advantage-left-text-1 {
    font-size: 0.46rem;
    line-height: 0.46rem;
    color: #333333;
    letter-spacing: 0.04rem;
    margin-top: 0.1rem;
    font-weight: bold;
    margin-bottom: 1.3rem;
}
.advantage .advantage-content-div .advantage-content-item .advantage-left-text-div .advantage-left-text-2 {
    font-size: 0.84rem;
    line-height: 0.84rem;
    color: #C2C2C2;
    letter-spacing: 0.04rem;
    font-weight: bold;
    position: absolute;
    left: 1rem;
    top: 0.85rem;
    opacity: 0.3;
    white-space: nowrap;
}
.advantage .advantage-content-div .advantage-content-item .advantage-left-text-div .advantage-left-text-3 {
    font-size: 0.28rem;
    line-height: 0.28rem;
    color: #333333;
    letter-spacing: 0.02rem;
    margin-bottom: 0.22rem;
    padding-left: 0.6rem;
}
.advantage .advantage-content-div .advantage-content-item .advantage-left-text-div .advantage-left-text-3 span {
    color: #E05823;
    margin-right: 0.1rem;
}
.advantage .advantage-content-div .advantage-content-item .advantage-left-text-div .advantage-left-text-4 {
    font-size: 0.14rem;
    line-height: 0.14rem;
    color: #999999;
    letter-spacing: 1px;
    margin-top: 0.1rem;
    padding-left: 0.6rem;
}
.advantage .advantage-content-div .advantage-nav-list {
    position: absolute;
    display: flex;
    bottom: 0.48rem;
    left: 2rem;
    z-index: 99;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-common {
    width: 2.39rem;
    height: 1.08rem;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    cursor: pointer;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-common .advantage-nav-title {
    color: #999999;
    font-size: 0.3rem;
    line-height: 0.3rem;
    font-weight: bold;
    margin-bottom: 0.15rem;
    letter-spacing: 0.04rem;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-common .advantage-nav-subtitle {
    color: #C3C3C3;
    font-size: 0.14rem;
    line-height: 0.14rem;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-common.active .advantage-nav-title, .advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-common.active .advantage-nav-subtitle {
    color: #E5E4E4;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-1 {
    background-color: #DEDEDE;
    background-image: url('../img/index-advantage-nav-1.png');
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 0.48rem auto;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-1.active {
    background-image: url('../img/index-advantage-nav-1-select.png');
    background-color: #E77030;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-2 {
    background-color: #EEEEEE;
    background-image: url('../img/index-advantage-nav-2.png');
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 0.48rem auto;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-2.active {
    background-image: url('../img/index-advantage-nav-2-select.png');
    background-color: #E77030;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-3 {
    background-color: #DEDEDE;
    background-image: url('../img/index-advantage-nav-3.png');
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 0.48rem auto;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-3.active {
    background-image: url('../img/index-advantage-nav-3-select.png');
    background-color: #E77030;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-4{
    background-color: #EEEEEE;
    background-image: url('../img/index-advantage-nav-4.png');
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 0.48rem auto;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-4.active{
    background-image: url('../img/index-advantage-nav-4-select.png');
    background-color: #E77030;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-5 {
    background-color: #DEDEDE;
    background-image: url('../img/index-advantage-nav-5.png');
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 0.48rem auto;
}
.advantage .advantage-content-div .advantage-nav-list .advantage-nav-item-5.active {
    background-image: url('../img/index-advantage-nav-5-select.png');
    background-color: #E77030;
}

.market-line {
    background: url('../img/index-market-line-bg.jpg') no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 3rem;
}
.market-line .market-line-text-div {
    margin-left: 2.9rem;
    padding-top: 0.15rem;
}
.market-line .market-line-text-div .market-line-text-1 {
    font-size: 0.5rem;
    line-height: 0.5rem;
    color: #333333;
    font-weight: bold;
    letter-spacing: 2px;
    margin-right: 0.15rem;
}
.market-line .market-line-text-div .market-line-text-2 {
    font-size: 0.5rem;
    line-height: 0.5rem;
    color: #2A6CA1;
    font-weight: bold;
    letter-spacing: 2px;
}
.market-line .market-line-btn {
    width: 4.42rem;
    height: 0.56rem;
    line-height: 0.56rem;
    border-radius: 0.55rem;
    background-color: #E77030;
    text-align: center;
    color: white;
    font-size: 0.26rem;
    letter-spacing: 2px;
    margin-left: 4.12rem;
    margin-top: 0.35rem;
}

.case {
    padding-top: 1.1rem;
    padding-bottom: 1.1rem;
}
.case .case-title-div {
    text-align: center;
}
.case .case-title-div .case-subtitle {
    font-size: 0.48rem;
    font-weight: bold;
    line-height: 0.48rem;
    color: #EEEEEE;
    letter-spacing: 1px;
}
.case .case-title-div .case-title {
    font-size: 0.5rem;
    font-weight: bold;
    line-height: 0.5rem;
    color: #333333;
    margin-top: -0.24rem;
    letter-spacing: 0.04rem;
    margin-bottom: 0.55rem;
}
.case .case-content-div {
    display: flex;
    justify-content: space-between;
    height: 7.15rem;
}
.case .case-content-div .case-left {
    width: 13rem;
}
.case .case-content-div .case-left .case-left-item {
    position: relative;
}
.case .case-content-div .case-left .case-left-item .case-left-img-div {
    width: 13rem;
    height: 7.15rem;
    border: 0.06rem solid #EEEEEE;
    overflow: hidden;
}
.case .case-content-div .case-left .case-left-item .case-left-img-div img {
    width: 100%;
    height: 100%;
    transition: all 1s ease 0s;
}
.case .case-content-div .case-left .case-left-item .case-left-img-div img:hover {
    -webkit-filter: brightness(.5);
    filter: brightness(.5);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.case .case-content-div .case-left .case-left-item .case-left-text-div {
    width: 100%;
    height: 1.2rem;
    padding: 0.3rem 0.45rem;
    background: url('../img/index-case-left-text-bg.png') no-repeat;
    background-size: 100% 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}
.case .case-content-div .case-left .case-left-item .case-left-text-div .case-left-text-title {
    font-size: 0.26rem;
    line-height: 0.26rem;
    color: #ffffff;
    font-weight: bold;
    letter-spacing: 2px;
    margin-bottom: 0.15rem;
}
.case .case-content-div .case-left .case-left-item .case-left-text-div .case-left-text-desc {
    font-size: 0.18rem;
    line-height: 0.18rem;
    color: #ffffff;
    letter-spacing: 1px;
    width: 9rem;
    white-space: nowrap; /* 防止文本换行 */
    overflow: hidden; /* 隐藏溢出的文本 */
    text-overflow: ellipsis; /* 使用省略号显示溢出的文本 */
}
.case .case-content-div .case-right {
    width: 2.4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
}
.case .case-content-div .case-right .case-right-img-div {
    width: 2.4rem;
    height: 1.35rem;
    border: 2px solid #dddddd;
    box-shadow: 0.05rem 0.05rem 0.1rem rgba(0, 0, 0, 0.5);
    cursor: pointer;
    overflow: hidden;
}
.case .case-content-div .case-right .case-right-img-div.on {
    border: 2px solid #E77030;
}
.case .case-content-div .case-right .case-right-img-div img {
    width: 100%;
    height: 100%;
}

.honor {
    padding-bottom: 0.85rem;
}
.honor .honor-title-div {
    text-align: center;
}
.honor .honor-title-div .honor-subtitle {
    font-size: 0.48rem;
    font-weight: bold;
    line-height: 0.48rem;
    color: #EEEEEE;
    letter-spacing: 1px;
}
.honor .honor-title-div .honor-title {
    font-size: 0.5rem;
    font-weight: bold;
    line-height: 0.5rem;
    color: #333333;
    margin-top: -0.24rem;
    letter-spacing: 0.04rem;
    margin-bottom: 0.55rem;
}
.honor .honor-content-div .honor-list {
    display: flex;
    justify-content: center;
    align-content: center;
    margin-top: 0.8rem;
}
.honor .honor-content-div .honor-list .honor-item {
    width: 3.6rem;
    margin-right: 0.5rem;
    margin-left: 0.5rem;
}
.honor .honor-content-div .honor-list .honor-item img {
    width: 3.6rem;
}

.about {
    padding-top: 0.85rem;
    padding-bottom: 1.1rem;
    background: url('../img/index-about-bg.jpg') no-repeat;
    background-size: 100% 6.75rem;
}
.about .about-title-div {
    text-align: center;
}
.about .about-title-div .about-subtitle {
    font-size: 0.48rem;
    font-weight: bold;
    line-height: 0.48rem;
    color: #a7a4a4;
    letter-spacing: 1px;
}
.about .about-title-div .about-title {
    font-size: 0.5rem;
    font-weight: bold;
    line-height: 0.5rem;
    color: #ffffff;
    margin-top: -0.24rem;
    letter-spacing: 0.04rem;
    margin-bottom: 0.65rem;
}
.about .about-content-div .about-info-img {
    width: 16rem;
    height: 6.45rem;
}
.about .about-content-div .about-info-img img {
    width: 100%;
    height: 100%;
}
.about .about-content-div .about-text-div {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-top: 0.4rem;
}
.about .about-content-div .about-text-div .about-title {
    font-size: 0.32rem;
    color: #333333;
    line-height: 0.32rem;
    letter-spacing: 2px;
}
.about .about-content-div .about-text-div .about-line {
    margin-top: 0.3rem;
    width: 0.36rem;
    height: 0.04rem;
    background-color: #E77030;
    border-radius: 0.04rem;
    margin-bottom: 0.35rem;
}
.about .about-content-div .about-text-div .about-desc {
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.38rem;
    letter-spacing: 1px;
    text-indent: 0.36rem;
}
.about .about-content-div .about-text-div .about-desc .about-desc-blue {
    color: #39709C;
    font-size: inherit;
}

.news {
    padding-bottom: 0.95rem;
}
.news .news-title-div {
    text-align: center;
}
.news .news-title-div .news-subtitle {
    font-size: 0.48rem;
    font-weight: bold;
    line-height: 0.48rem;
    color: #EEEEEE;
    letter-spacing: 1px;
}
.news .news-title-div .news-title {
    font-size: 0.5rem;
    font-weight: bold;
    line-height: 0.5rem;
    color: #333333;
    margin-top: -0.24rem;
    letter-spacing: 0.04rem;
    margin-bottom: 0.8rem;
}
.news .news-content-div {
    display: flex;
    justify-content: center;
}
.news .news-content-div .news-left-img {
    width: 3.15rem;
    height: 5.2rem;
}
.news .news-content-div .news-left-img img {
    width: 100%;
    height: 100%;
}
.news .news-content-div .news-right-content {
    width: 8.35rem;
    margin-left: 0.5rem;
}
.news .news-content-div .news-right-content .news-nav-list {
    display: flex;
    margin-bottom: 0.35rem;
}
.news .news-content-div .news-right-content .news-nav-list .news-nav-item{
    margin-right: 1.2rem;
    padding-bottom: 0.2rem;
    color: #333333;
    font-size: 0.2rem;
    letter-spacing: 2px;
    cursor: pointer;
}
.news .news-content-div .news-right-content .news-nav-list .news-nav-item.on{
    color: #E77030;
    border-bottom: 2px solid #E77030;
}
.news .news-content-div .news-right-content .news-content-item {
    padding-top: 0.2rem;
    width: 4.35rem;
}
.news .news-content-div .news-right-content .news-content-item .news-text-title {
    color: #333333;
    font-size: 0.18rem;
    line-height: 0.18rem;
    letter-spacing: 1px;
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.2rem;
    font-weight: bold;
}
.news .news-content-div .news-right-content .news-content-item .news-text-title span {
    font-size: inherit;
}
.news .news-content-div .news-right-content .news-content-item .news-text-title .news-text-time {
    color: #999999;
    font-size: 0.14rem;
    line-height: 0.14rem;
    letter-spacing: 1px;
}
.news .news-content-div .news-right-content .news-content-item .news-text-desc{
    color: #666666;
    font-size: 0.14rem;
    line-height: 0.26rem;
    letter-spacing: 1px;
    text-indent: 0.28rem;
    margin-bottom: 0.2rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3; /* 设置显示的行数 */
    -webkit-box-orient: vertical;
}
.news .news-content-div .news-right-content .news-content-item .news-text-btn{
    display: flex;
    justify-content: flex-end;
}
.news .news-content-div .news-right-content .news-content-item .news-text-btn a{
    width: 0.95rem;
    height: 0.3rem;
    line-height: 0.3rem;
    background-color: #dddddd;
    font-size: 0.14rem;
    color: #ffffff;
    text-align: center;
    border: 1px solid #dddddd;
    border-radius: 0.3rem;
    display: block;
}
.news .news-content-div .news-right-content .news-content-item .news-text-btn a:hover{
    background-color: #ffffff;
    color: #E77030;
    border: 1px solid #E77030;
}
.news .news-content-div .news-right-content .news-content-list-top {
    display: flex;
}
.news .news-content-div .news-right-content .news-content-list-top .news-item-1 {
    padding-right: 0.3rem;
    padding-bottom: 0.3rem;
    border-right: 1px solid #C2C2C2;
}
.news .news-content-div .news-right-content .news-content-list-top .news-item-2 {
    padding-right: 0.25rem;
    padding-left: 0.3rem;
    padding-bottom: 0.3rem;
    border-bottom: 1px solid #C2C2C2;
}
.news .news-content-div .news-right-content .news-content-list-bottom {
    display: flex;
}
.news .news-content-div .news-right-content .news-content-list-bottom .news-item-3 {
    padding-right: 0.3rem;
    padding-top: 0.3rem;
    padding-bottom: 0.1rem;
    border-top: 1px solid #C2C2C2;
}
.news .news-content-div .news-right-content .news-content-list-bottom .news-item-4 {
    padding: 0.3rem 0.25rem 0.1rem 0.3rem;
    border-left: 1px solid #C2C2C2;
}