@charset "utf-8";

/* 头图 */
.banner {
    text-align: center;
    padding: 0px 0px;
    overflow: hidden;
    position: relative;
}

.banner h2 {
    color: var(--one-color);
    font-size: 45px;
    font-weight: 600;
}

.banner h4 {
    font-size: 24px;
    font-weight: 400;
    margin: 10px 0;
    color: var(--two-color);
}

.banner img {
    width: 100%;
    max-width: none;
}

.ban-con-bot p {
    line-height: 25px;
}

.ban-con-img {
    margin: 31px 0 50px;
}


@media (max-width: 1000px) {
    .banner{
        padding-top: 150px;
        padding-left: 15px;
        padding-right: 15px;
    }
}
@media (max-width: 600px) {
    .banner h2 {
        font-size: 24px;
    }
    .banner h4 {
        font-size: 16px;
    }
    .banner ul{
        justify-content: flex-start;
        flex-wrap: wrap;
    }
    .banner ul li{
        width: 32%;
        margin-top: 20px;
    }
    .banner ul li:nth-child(3) {
        border-right: 2px solid #aaaaaa;
    }
}

/* 中间123 */
.advantage .item {
    padding: 90px 0;
    text-align: center;
    max-width: 639px;
    font-size: 15px;
}
.advantage .row {
    margin: 0;
}
.advantage .item1 div {
    max-width: 450px;
    margin: 0 auto;
}
.advantage i {
    font-size: 60px;
    font-weight: 600;
    font-style: normal;
    color: var(--one-color);
}
.advantage h3 {
    font-size: 30px;
    color: var(--two-color);
    font-weight: 400;
    margin: 5px 0;
}
.advantage .item div {
    color: var(--two-color);
    min-height: 90px;
}
.advantage .item div p {
    line-height: 23px;
}
.advantage .item img {
    max-height: 100px;
}
@media (max-width: 768px) {
    .advantage .item {
        max-width: 100%;
        padding: 20px 15px;
        font-size: 13px;
        background-size: cover;
    }
    .advantage i {
        font-size: 32px;
    }
    .advantage h3 {
        font-size: 20px;
    }
}
/* 产品中心 */
.product {
    padding: 85px 0 105px;
}

.pro-tit {
    font-size: 35px;
    font-weight: 600;
}

.pro-desc {
    font-size: 18px;
    margin-bottom: 30px;
}

.product-swiper .swiper-slide {
    text-align: center;
}

.product-prev,
.product-next {
    color: #a5a5a5;
    font-weight: 800;
}

.product-prev {
    left: 250px;
}

.product-next {
    right: 250px;
}

.product-thumbs {
    text-align: center;
}

.product-thumbs img {
    max-height: 60px;
}

.product-thumbs h5 {
    margin: 10px 0 7px;
}

.product-thumbs .swiper-slide {
    border-bottom: 2px solid #adafb0;
}

.product-thumbs .swiper-slide-thumb-active {
    border-bottom: 2px solid var(--one-color);
}

.product-thumbs .swiper-slide-thumb-active h5 {
    color: var(--one-color);
}

.product-swiper img {
    margin: 50px 0;
}

.product-swiper h5 {
    font-size: 30px;
}

.product-swiper .pro-content ul {
    display: flex;
    justify-content: center;
    margin: 30px 0;
}

.product-swiper .pro-content ul li {
    max-width: 320px;
    padding: 0 15px;
    font-size: 14px;
    text-align: left;
    border-right: 2px solid #aaaaaa;
    line-height: 22px;
}

.product-swiper .pro-content ul li:first-child {
    border-left: 2px solid #aaaaaa;
}

.product-swiper button {
    background: var(--one-color);
    padding: 10px 90px;
    border-radius: 30px;
    border: none;
    color: #fff;
    font-weight: 500;
}

.product-swiper button:hover {
    color: #fff;
    font-weight: 600;
}
@media (max-width: 1100px) {
    .product-thumbs .swiper-wrapper{
        flex-wrap: wrap;
    }
    .product-thumbs .swiper-wrapper .swiper-slide{
        width: 23% !important;
        margin-top: 10px;
    }
    .product{
        padding: 15px 0px;
    }
    .product-prev {
        left: 50px;
    }

    .product-next {
        right: 50px;
    }
}
@media (max-width: 992px) {
    .pro-tit {
        font-size: 24px;
    }
    .pro-desc {
        font-size: 16px;
        margin-bottom: 20px;
    }
    .product-thumbs img {
        max-height: 20px;
    }
    .product-swiper img{
        width: 100%;
        margin: 0px 0px;
        padding: 25px 20%;
    }
    .product-thumbs .swiper-wrapper .swiper-slide{
        width: 21.5% !important;
    }
    .product-swiper h5 {
        font-size: 20px;
    }
    .product-thumbs .swiper-wrapper .swiper-slide h5{
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
    }
    .product-swiper .pro-content ul li{
        font-size: 12px;
    }
    .product-prev {
        left: 0px;
    }
    .product-next {
        right: 0px;
    }
    .product-swiper button{
        padding: 5px 30px;
    }
}
/* 行业应用 */
.case-slide {
    padding: 180px 0 150px;
}
.case-slide-t {
    display: flex;
    justify-content: space-between;
    color: #fff;
}
.case-slide-t h3 {
    font-size: 35px;
    font-weight: 600;
}
.case-slide-t h3::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background: var(--one-color);
    margin-top: 10px;
}
.case-slide-t .slide-i span {
    font-size: 90px;
    font-weight: 500;
    line-height: 50px;
}
.case-content {
    margin-top: 20%;
    background: #fff;
    padding: 50px;
}
.case {
    position: relative;
    overflow: hidden;
}
.case-cont {
    max-width: 600px;
}
.case-cont h3 {
    font-size: 30px;
}
.case-nav{
    z-index: 2;
    position: absolute;
    bottom: 195px;
    width: 100%; 
}
.case-thumbs {
    width: 31%;
    position: relative;
    float: right;
}
.case-thumbs .swiper-slide {
    min-width: 120px;
    padding: 0 20px;
    text-align: center;
    border-right: 1px solid #717171;
    line-height: 17px;
    margin: 0 !important;
    cursor: pointer;
}
.case-thumbs .swiper-slide:last-child {
    border-right: none;
}
.case-thumbs .swiper-slide-thumb-active {
    color: var(--one-color);
    font-weight: 600;
}
.case-cont p {
    font-size: 14px;
    color: var(--two-color);
    margin: 10px 0 15px;
    line-height: 1.5em;
    height: 3em;
    overflow: hidden;
}
.case-t {
    border-bottom: 2px solid #ebebeb;
    margin-bottom: 15px;
}
.case-b a {
    font-size: 20px;
    color: var(--one-color);
    font-weight: 600;
}
.case-b a span {
    border: 2px solid var(--one-color);
    border-radius: 50px;
    padding: 5px 9px;
    margin-left: 10px;
    transition: all 0.5s;
}
.case-b a:hover span {
    padding: 3px 30px;
    margin-left: 30px;
}
.nav-pn {
    height: 50px;
    padding-top: 45px;
    margin-top: 90px;
    display: flex;
}
.case-prev,
.case-next {
    position: static;
    background: #0973ac;
    padding: 15px 75px;
    color: #fff;
    border-radius: 30px;
}
.case-prev {
    margin-right: 20px;
}
.case-prev::after,
.case-next::after {
    font-size: 18px;
    font-weight: 600;
}
@media (max-width: 900px) {
    .case-slide {
        padding: 40px 0 40px;
    }
    .case-thumbs{
        right: 65px;
    }
    .case-slide-t h3 {
        font-size: 24px;
    }
    .case-slide-t .slide-i span {
        font-size: 32px;
    }
    .case-cont h3 {
        font-size: 20px;
    }
    .case-b a {
        font-size: 16px;
    }
}
@media (max-width: 740px) {
    .case-thumbs .swiper-wrapper{
        display: none;
    }
    .case-content{
        margin-top: 20px;
        background: #fff;
        padding: 20px;
    }
    .case-prev, .case-next{
        padding: 10px 20px;
    }
}
/* 荣誉资质 */
.honor-tit {
    padding-top: 100px;
    display: flex;
    justify-content: space-between;
}

.honor-list {
    border-bottom: 2px solid #e4e4e4;
}

.honor-tit h2 {
    font-size: 35px;
    font-weight: 600;
}

.honor-tit h2::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background: var(--one-color);
    margin-top: 10px;
}

.honor-tit a {
    padding: 0 20px;
    border-right: 1px solid #b7b7b7;
}

.honor-tit a:last-child {
    border: none;
}

.honor-list {
    padding: 30px 0 50px;
    min-height: 275px;
}

.honor-list img {
    padding: 10px;
    border: 1px solid #ededed;
}

.active-honor {
    font-weight: 600;
    color: var(--one-color);
}

.honor-con-list {
    display: none;
}
.honor-con-list p.text-center{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.honor-selected {
    display: block;
}
@media (max-width: 420px) {
    .honor-tit,.partner-tit,.news-tit{
        flex-wrap: wrap;
        padding-top: 40px;
    }
    .honor-tit h2,.partner-tit h2,.news-tit h2 {
        font-size: 24px;
    }
    .honor-er,.partner-er,.news-er{
        margin-top: 20px;
    }
    .honor-cate-item,.news-cate-item{
        width: 100%;
    }
    .partner-er a{
        width: 100%;
    }
}
/* 合作伙伴 */
.partner-tit {
    margin-top: 2px;
    border-top: 1px solid #e4e4e4;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
}

.partner-tit h2 {
    font-size: 35px;
    font-weight: 600;
}

.partner-er a {
    font-weight: 600;
}

.partner-list {
    padding: 30px 0 100px;
}

.partner-list img {
    max-height: 80px;
}

.partner-list-item {
    border-left: 1px solid #ededed;
    border-right: 1px solid #ededed;
    text-align: center;
    margin-top: 30px;
}

/* 最新资讯 */
.news {
    background: #f7f7f7;
    padding: 100px 0 100px;
}

.news-tit {
    display: flex;
    justify-content: space-between;
}

.news-tit h2 {
    font-size: 35px;
    font-weight: 600;
}

.news-tit h2::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background: var(--one-color);
    margin-top: 10px;
}

.news-tit a {
    padding: 0 20px;
    border-right: 1px solid #b7b7b7;
}

.news-tit a:last-child {
    border: none;
}

.news-con-list {
    margin-top: 50px;
}

.news-time {
    font-size: 35px;
    color: #999999;
}

.news-tit {
    font-size: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-con {
    border-left: 1px solid #e8e8e8;
}

.news-list-con {
    margin-top: 30px;
}

.news-list-con .news-desc {
    max-height: 85px;
    overflow: hidden;
    color: var(--two-color);
}
.news-link {
    margin-top: 20px;
}
.news-list-con .news-link a {
    padding: 10px 15px;
    display: inline-block;
    border: 2px solid #cdcdcd;
    border-radius: 30px;
    font-weight: 600;
    color: #cdcdcd;
    transition: all 0.5s;
}
.news-list-con .news-link a:hover {
    padding: 10px 40px;
    background: var(--one-color);
    border: none;
    color: #fff;
}
.active-news {
    font-weight: 600;
    color: var(--one-color);
}
.news-con-list {
    display: none;
}
.news-selected {
    display: block;
}
@media (max-width: 420px) {
    .honor-tit,.partner-tit{
        flex-wrap: wrap;
        padding-top: 40px;
    }
    .news {
        padding: 40px 0 40px;
    }
    .honor-tit h2,.partner-tit h2,.news-tit h2,.news-time {
        font-size: 24px;
    }
    .honor-er,.partner-er,.news-er,.partner-list-item,.news-list-con{
        margin-top: 5px;
    }
    .honor-cate-item,.news-cate-item{
        width: 100%;
    }
    .partner-list img {
        max-height: 60px;
    }
    .partner-er a{
        width: 100%;
    }
    .news-con-list {
        margin-top: 20px;
    }
    .news-tit {
        font-size: 14px;
        padding-top: 0px;
    }
    .news-list-con .news-desc {
        max-height: 42px;
    }
    .news-link {
        margin-top: 0px;
        margin-bottom: 15px;
    }
}