/* 悬浮窗 */
.float-window {
    position: fixed;
    z-index: 999;
    left: 1rem;
    top: 1.5rem;
    display: flex;
}

.float-img,
.float-img img {
    width: 2.85rem;
    height: auto;
}

.float-close {
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    text-align: center;
    padding-left: 0.1rem;
    cursor: pointer;
}

/* 顶部banner */
.index-banner {
    width: 100%;
    height: 5.75rem;
}

.indexSwiper {
    width: 100%;
    height: 100%;
    position: relative;
}

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

.indexSwiper .swiper-pagination-bullet {
    width: 0.1rem;
    height: 0.1rem;
    background: #fff;
    opacity: 1;
    border-radius: 0;
}

.indexSwiper .swiper-pagination-bullet-active {
    background: #E50113;
}

/* 公司概况 */
.index-about-wrap {
    padding: 1.21rem 0 0.78rem 0;
    background: url(../img/index/about-bg.png) no-repeat;
    background-size: cover;
}

.index-about-box {
    margin: 0 auto;
}

.index-title {
    margin: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.index-title-en {
    font-size: 0.61rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: rgba(89, 89, 89, 0.05);
    text-align: center;
    margin-bottom: -0.1rem;
}

.index-title-cn {
    font-size: 0.45rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #000000;
    text-align: center;
}

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

.index-about-top-img {
    width: 6.42rem;
    height: 3.12rem;
    flex-shrink: 0;
}

.index-about-top-img img {
    width: 100%;
    height: 100%;
}

.index-about-top-title {
    flex: 1;
    margin-right: 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.index-about-top-line {
    width: 1.16rem;
    height: 0.01rem;
    background: #000000;
    margin-top: 0.16rem;
}

.index-about-top-content {
    margin-top: 0.5rem;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    line-height: 0.3rem;
}

.index-about-top-more {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #C8000B;
    margin-top: 0.3rem;
}

.index-about-yewu {
    margin-top: 0.35rem;
}

.index-about-yewu-text {
    font-size: 0.28rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #000000;
    margin-bottom: 0.23rem;
}

.index-about-icon-list {
    display: flex;
    justify-content: space-between;
}

.index-about-icon-item {
    width: 3.63rem;
    height: 1.83rem;
    background: #0DA0D7;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.index-about-icon {
    height: 0.66rem;
}

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

.index-about-icon2 {
    display: none;
}

.index-about-icon-p {
    font-size: 0.25rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    margin-top: 0.2rem;
}

.index-about-icon-item:hover {
    background: #EE6D56;
    transition: all .365s;
}

.index-about-icon-item:hover .index-about-icon1 {
    display: none;
    transition: all .365s;
}

.index-about-icon-item:hover .index-about-icon2 {
    display: block;
    transition: all .365s;
}

.index-about-icon-item:hover .index-about-icon-p {
    color: #fff;
    transition: all .365s;
}

/* 新闻资讯 */
.index-news-wrap {
    margin-top: 0.3rem;
    padding: 1rem 0;
    background: url(../img/index/news-bg.png) no-repeat;
    background-size: cover;
}

.index-news-box {
    margin: 0 auto;
}

.index-news {
    display: flex;
    justify-content: space-between;
    margin-top: 0.84rem;
}

.index-news-left {
    width: 7.53rem;
}

.index-news-right {
    width: 6.8rem;
}

.index-news-menu-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.04rem;
    border-bottom: 0.01rem solid #0DA0D7;
    margin-bottom: 0.1rem;
}

.index-news-menu {
    display: flex;
}

.index-news-nav {
    width: 1.38rem;
    height: 0.52rem;
    font-size: 0.25rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.index-news-menu .active {
    background: #0DA0D7;
    color: #fff;
}

.index-news-menu-more {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
}

.index-news-menu-more:hover {
    color: #C8000B;
}



.index-news-banner {
    width: 100%;
    position: relative;
    flex-shrink: 0;
}

.newsBanner {
    width: 100%;
    height: 4.35rem;
    position: relative;
}

.newsBanner .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.newsBanner .swiper-slide p {
    width: 100%;
    height: 0.5rem;
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 0 1.5rem 0 0.15rem;
    background: rgba(0, 0, 0, .5);
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 0.5rem;
}

.newsBanner .swiper-pagination {
    width: auto;
    height: 0.5rem;
    bottom: 0 !important;
    right: 0.1rem;
    left: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsBanner .swiper-pagination-bullet {
    width: 0.12rem;
    height: 0.12rem;
    background: #D8D8D8;
    opacity: 1;
}

.newsBanner .swiper-pagination-bullet-active {
    background: #C8000B;
}

.index-news-class {
    display: none;
}

.index-news-class:first-of-type {
    display: block;
}

.index-news-list {
    margin-top: 0.1rem;
    overflow: hidden;
}

.index-news-item {
    display: flex;
    align-items: center;
    margin-top: 0.15rem;
}

.index-news-text {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    flex: 1;
}

.index-news-time {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    flex-shrink: 0;
    margin-left: 0.1rem;
}

.index-news-item:hover .index-news-text {
    color: #C8000B;
}

.index-news-zhuanlan {
    width: 100%;
    height: 5.5rem;
}

.zhuanlanSwiper {
    width: 100%;
    height: 100%;
}

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

/* 工程案例 */
.index-case-wrap {
    padding: 1.05rem 0 0.5rem 0;
    background: url(../img/index/case-bg.png) no-repeat;
    background-size: 100% auto;
    background-position: bottom center;
}

.index-case-box {
    margin: 0 auto;
}

.case-nav-wrap {
    display: flex;
    justify-content: center;
    margin: 0.7rem 0 0.55rem 0;
}

.case-nav {
    width: 1.8rem;
    height: 0.45rem;
    border: 1px solid #75D2F2;
    font-size: 0.25rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin: 0 0.14rem;
}

.case-nav-wrap .active {
    background: #0DA0D7;
    color: #fff;
}

.case-list {
    margin: 0 auto;
    margin-top: 0.57rem;
    min-height: 4rem;
}

.case-item {
    position: relative;
    display: none;
}

.case-item:first-of-type {
    display: block;
}

.case-banner {
    position: relative;
    width: 100%;
    height: 3.6rem;
}

.case-banner .swiper-button-next,
.case-banner .swiper-button-prev {
    width: 0.42rem;
    height: 0.42rem;
    background: #EBEBEB;
    /* opacity: 0.68; */
    border-radius: 50%;
}

.case-banner .swiper-button-next:after,
.case-banner .swiper-button-prev:after {
    font-size: 0.18rem;
    color: #CBCBCB;
}

.case-next {
    right: -0.64rem;
}

.case-prev {
    left: -0.64rem;
}

.case-next:hover:after,
.case-prev:hover:after {
    color: #C8000B;
    font-weight: bold;
}

.caseSwiper {
    width: 100%;
    height: 100%;
}

.caseSwiper .swiper-slide {
    position: relative;
}

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

.caseSwiper-text {
    width: 100%;
    height: 0.6rem;
    background: #DFDFDF;
    padding: 0 0.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    bottom: 0;
    left: 0;
}

.caseSwiper-text p {
    flex: 1;
    text-align: center;
    height: 0.18rem;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}

.caseSwiper-text img {
    width: 0.34rem;
    height: 0.34rem;
    flex-shrink: 0;
    display: none;
}

.caseSwiper .swiper-slide:hover .caseSwiper-text {
    background-color: #EE6D56;
    transition: all .365s;
}

.caseSwiper .swiper-slide:hover .caseSwiper-text p {
    color: #fff;
    text-align: left;
    /* transition: all .365s; */
}

.caseSwiper .swiper-slide:hover .caseSwiper-text img {
    display: block;
    margin-left: 0.1rem;
    transition: all .365s;
}

.case-bt {
    width: 1.83rem;
    height: 0.5rem;
    border: 1px solid #0DA0D7;
    margin: 0.25rem auto 0 auto;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-bt:hover {
    background: #EE6D56;
    transition: all .365s;
}


@media only screen and (max-width: 1024px) {
    .index-banner{
        height: 4rem;
        
    }
    .index-about-wrap{
        padding-top: 0.8rem;
    }
    .index-about-top{
        flex-direction: column;
        padding: 0 0.25rem;
    }
    .index-about-top-title{
        margin-right: 0;
    }
    .index-title-cn{
        font-size: 0.4rem;
    }
    .index-about-top-line{
        display: none;
    }
    .index-about-top-content,
    .index-about-top-content p ,
    .index-about-top-content span{
        font-size: 0.26rem;
        line-height: 0.34rem;
        text-align: justify;
    }
    .index-about-top-more{
        font-size: 0.26rem;
        margin: 0.3rem 0;
    }
    .index-about-top-img{
        width: 100%;
        height: auto;
    }
    .index-about-yewu{
        padding: 0 0.25rem;
    }
    .index-about-yewu-text{
        font-size: 0.3rem;
    }
    .index-news-wrap{
        margin-top: 0;
        padding: 0.8rem 0.25rem;
    }
    .index-news{
        flex-direction: column;
        margin-top: 0.7rem;
    }
    .index-news-left{
        width: 100%;
        margin-bottom: 0.6rem;
    }
    .index-news-menu-more{
        font-size: 0.24rem;
    }
    .newsBanner .swiper-slide p{
        height: 0.8rem;
        font-size: 0.24rem;
        line-height:0.8rem;
    }
    .newsBanner .swiper-pagination{
        height: 0.8rem;
    }
    .index-news-item{
        margin-bottom: 0.2rem;
    }
    .index-news-text,
    .index-news-time{
        font-size: 0.24rem;
    }
    .index-case-wrap{
        background: none;
        padding: 0.8rem 0.25rem;
    }
    .case-bt{
        background: #0DA0D7;
        font-size: 0.26rem;
        height: 0.6rem;
        line-height: 0.6rem;
        margin-top: 0.4rem;
    }
    .caseSwiper-text p{
        height: auto;
        font-size: 0.26rem;
    }
    .case-banner{
        overflow: hidden;
    }
}