/*//关于我们*/
.index_about{
    margin-top: 60px;
}
.index_about .container{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.index_about a{
    width: 636px;
    height: 372px;
    overflow: hidden;
    position: relative;
}
.index_about a  img{
    width: 100%;
    position: absolute;
}
.about_arrow{
    width: 58px;
    height: 53px;
}
.about_arrow img{
    width: 100%;
    height: 100%;
}
.index_about_info{
    width:55%;
    margin-left: 4%;
    display: flex;
}
.index_about_info h1{
    font-size:36px;
    color: #000;
}
.index_about_info p{
    font-size: 16px;
    color: #2f2f2f;
    line-height: 32px;
    margin-top: 36px;
    text-indent: 2em;
    width: 95%;
}
.index_about_info_text{
    flex: 1;
    margin-left: 5%;
    border-bottom: 2px solid #999;
    font-size: 17px;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 10;
    overflow: hidden;
    height: 300px;
    line-height: 30px;
}


/*-----产品--------*/
.index_product{
    background: url("../../images/new_images/index_product.png") no-repeat center/cover;
   padding: 68px 0 ;
    margin-top: 60px;
    box-sizing: border-box;
}
.index_product .swiper-slide{
    padding:120px 0 0 30px;
    box-sizing: border-box;
}
.index_product .container{
    flex-direction: column;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.index_product .swiper{
    width: 100%;
}
 .proLink {
    position: relative;
    display: block;
    border-radius: 20px;
    width: 86%;
    background: #193991;
    height: 100%;
    transition: all 0.5s ease;
    border: 0px solid rgba(243, 243, 243, 1);
}

.proLink:hover {
    position: relative;
    display: block;
    width: 86%;
    background: #f8a230;
    height: 100%;
    transition: all 0.5s ease;
    border: 0px solid rgba(243, 243, 243, 1);
}
 .proLink::after {
    content: '';
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 0px;
    height: 2px;
    background-color: rgb(45, 111, 102);
    transition: all .5s ease;
}
.proImgBox {
    position: relative;
    width: 59%;
    border: 10px solid #edecec;
    /* height: 0px; */
    border-radius: 100%;
    background: #fff;
    padding-bottom: 59%;
    margin: 0px auto;
    top: -80px;
    overflow: hidden;
}
.proImg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1.0);
    width: 100%;
    transition: all 2s ease .5s;
}
.proLink:hover .proImg {
    transform: translate(-50%, -50%) scale(1.1);
}
.proTitle {
    position: relative;
    text-align: center;
    padding: 0 5%;
    overflow: hidden;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    color: #fff;
    font-size: 20px;
    height: auto;
    width: 98%;
    display: inline-block;
    top: -50px;
    transition: all .5s ease;
    box-sizing: border-box;
    word-break: break-all;
}

.proLink:hover .proTitle::before {
    left: -100px;
}
.lookMore {
    width: 100%;
    margin-top: -25px;
    padding: 0rem 0 2rem;
    text-align: center;
    font-size: 18px;
    color: #fff;
    font-family: Oswald;
    display: inline-block;
}
/*标题*/
.index_product_title{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.index_product_title h1{
    font-size: 50px;
    color: #fff;
    font-weight: bold;
}
.index_product_title h1 span{
    color: #F8A230;
}
.index_product_title p{
    font-size: 20px;
    font-family: AlibabaPuHuiTiL;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 26px;
    margin-top: 20px;
}
.index_product_title>span{
    width: 78px;
    height: 5px;
    background: #FFFFFF;
    display: inline-block;
    margin-top: 15px;
}
.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after{
    color: #fff;

}
.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after{
    color: #fff;

}
.swiper-button-next, .swiper-button-prev{
    top: 75%;
}

/*---------合作流程-------*/
.index_cooperation{
    margin: 70px 0;
}
.fcc{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.index_cooperation_title h1{
    font-size: 50px;
    color: #193991;
    font-weight: bold;
}
.index_cooperation_title p{
    font-size: 20px;
    color: #242424;
    margin-top: 15px;
}
.index_cooperation_title span{
    width: 78px;
    height: 4px;
    display: inline-block;
    background: #193991;
    margin-top: 15px;
}
.index_cooperation_con{
    width: 100%;
}
.index_cooperation_img{
    margin-top:60px;
    width: 100%;
    height: 34px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: url("../../images/new_images/index_cooperation_title.png") no-repeat center/cover;
}
.index_cooperation_img div{
     flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.index_cooperation_text{
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.index_cooperation_text h2{
    font-size: 20px;
    color: #242424;
    flex: 1;
    text-align: center;
    margin-top: 40px;
}

/*-----案例---------*/
.index_case{
    background: #193991;
    padding:35px 0;
}
.index_case .container{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    color: #fff;
}
.index_case h2{
    font-size: 28px;
    font-weight: bold;
}
.index_case span{
    width: 124px;
    height: 2px;
    background: #336ECB;
    display: flex;
    margin: 5px 0;
}
.index_case h1{
    font-size: 26px;
}
.index_case p{
    margin-top: 40px;
    font-size: 16px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    line-height: 24px;
    width: 80%;

}
.index_case_right {
    width: 50%;
    height: 493px;
    position: relative;
    overflow: hidden;
}
.index_case_right img{
    width: 100%;
    position: absolute;
}
.index_case_left{
    width: 50%;
}
.index_case a{
    width: 145px;
    height: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    border: 3px solid #FFFFFF;
    color: #fff;
    margin-top: 40px;
}

@media(max-width: 1200px)  {
    /*-----关于我们-----*/
    .index_about{
        margin-top: 20px;
    }
    .index_about .container{
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .index_about a{
        width: 100%;
        height: 220px;
    }
    .index_about_info{
        width: 100%;
    }
    .about_arrow{
        display: none;
    }
    .index_about_info h1 {
        font-size: 22px;
        margin-top: 20px;
        line-height: 28px;
    }
    .index_about_info p{
        width: 100%;
    }
    .index_about_info p{
        margin-top: 10px;
    }
    .index_about_info_text{
        margin-left: 0;
        margin-bottom: 20px;
    }
}


@media (max-width: 768px) {
    .container{
        width: 100%;
    }

    /*------产品质量-----*/
    .index_product{
        margin-top: 20px;
        padding: 30px 0;
    }
    .index_product_title h1{
        font-size: 24px;
    }
    .index_product_title p{
        font-size: 18px;
        margin-top: 10px;
    }
    /*-----合作流程-----*/
    .index_cooperation{
        margin: 20px 0;
    }
    .index_cooperation_title h1{
        font-size: 24px;
    }
    .index_cooperation_title p{
        font-size: 18px;
    }
    .index_cooperation_img{
       display: none;
    }
    .index_cooperation_text h2,.index_cooperation_img div{
        width: 50%;
        flex: unset;
    }
    .index_cooperation_img {
        background: none;
    }
    .index_cooperation_text ,.index_cooperation_img{
        flex-wrap: wrap;
    }
    .index_cooperation_img div{
        width: 50%;
    }
    .index_cooperation_text h2{
        color: #666;
        font-size: 16px;
        margin-top:20px;
    }
    /*------案例展示--------*/
    .index_case .container{
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .index_case .container>div{
        width: 100%;
    }
    .index_case_right{
        margin-top: 20px;
        height: 160px;
    }
    .index_case p{
        width: 98%;
    }
}



/********nav**********/
.header1 {
    width: 1100px;
    height: 90px;
    margin: 0 auto;
}
.header1 .fl{
    float: left;
    height: 90px;
    position: relative;
}
.header1 .fl .img1{
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}
.header1 .fr{
    float: right;
}
.header1 .fr ul li{
    float: left;
    text-align: center;
    font-size: 18px;
    margin: 0 15px;
}
.header1 .fr ul li a{
    display: block;
    height: 90px;
    line-height: 90px;
    color: #000;
}
.header1 .fr ul li a.home-nav-act{
    color: #0050C4;
}



.time-box{
    width: 98%;
    margin: 0 auto;
    margin-top: 50px;
}
.time-box img{
    width: 100%;
    height: 100%;
}

/**********banner***********/
.pc-banner{
    /* height: 820px; */
}
.banner-swiper{
    height: 100%;
}
.banner-swiper img{
    width: 100%;
    height: 100%;
}
/**********项目展示**********/
.project-box{
    height: 740px;
    background-image: url('../../images/new_images/xmzs.jpg');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: left center;
    padding-top: 150px;
    box-sizing: border-box;
    position: relative;

}
.prject-top{
    width: 269px;
    height: 61px;
    margin: 0 auto;
}
.project-swiper{
    width: 83%;
    margin: 0 auto;
    position: relative;
    min-height: 220px;
    padding: 0 50px;
    box-sizing: border-box;
    margin-top: 40px;
}
.swiper-slide-item img{
    width: 100%;
    /* height: 220px; */
}

.swiper-slide-item .swiper-text{
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #3E3E3E;
    margin: 10px 0;
    width: 100%;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.project-more{
    width: 130px;
    height: 40px;
    background: #3E3E3E;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    margin: 0 auto;
    margin-top: 30px;
    border: none;
    position: absolute;
    bottom: 18%;
    left: 50%;
    transform: translateX(-50%);
   
}
.project-more a{
    color: #fff;
}
.project-swiper-next, .project-swiper-prev{
    top: 48%;
}


/*********新闻中心***********/
.news-box{
    height: 513px;
    margin-top: 5px;
}
.news-img{
    width: 45%;
    height: 513px;
    float: left;
}
.news-img img{
    width: 100%;
    height: 100%;
}
.news-right{
    width: 40%;
    float: left;
    margin-left: 25px;
}
.news-right-top{
    width: 500px;
    height: 51px;
 
}
.news-right-top img{
    width: 100%;
    height: 100%;
}
.new-list ul li{
    border-bottom: dashed 2px #2A2B2B;
    overflow: hidden;
    padding-left: 30px;
    box-sizing: border-box;
    margin-top: 10px;
    padding: 10px 0;
    box-sizing: border-box;
    padding-left: 20px;
}
.new-list ul li:last-child{
    border-bottom: none;
}
.news-right .new-date{
    float: left;
    color: #EA8E29;
    font-size: 26px;
    text-align: center;
    margin-right: 20px;
}
.news-right .new-date .year{
    font-size: 17px;
}
.news-right .new-text{
    float: left;
    width: 80%;
}
.new-text .news-tit{
    font-size: 21px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #242424;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.new-text .new-con{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    text-indent: 40px;
    margin-top: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
@media (max-width: 768px) {
    .header1{
        display: none;
    }
    .header1 .fl{
        display: none;
    }
    .header1 .fr ul li a{
        height: 50px;
        line-height: 50px;
    }
    .pc-banner{
        height: 300px;
    }
    .news-img{
        display: none;
    }
    .news-right{
        width: 100%;
    }
    .project-swiper{
        width: 80%;
    }
}
.project-swiper .project-swiper-next{
    right: -8px;
    z-index: 9;
    top: 40%;
    position: absolute;
    width: 19px;
    height: 30px;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L5%2C44l-4.2-4.2L18.6%2C22L0.8%2C4.2L5%2C0z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");


}
.project-swiper .project-swiper-prev{
    z-index: 9;
    position: absolute;
    left: -8px;
    top: 40%;
    width: 19px;
    height: 30px;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l4.2%2C4.2L8.4%2C22l17.8%2C17.8L22%2C44L0%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
}
@media (max-width: 750px) {
    .news-right-top{
        width: 100%;
    }
    .news-right{
        margin-left: 0;
       
    }
    .new-list ul li{
        padding-left: 5px;
    }
    .news-right .new-text{
        width: 70%;
    }
}
@media (max-width: 1200px) {
    .header1 .fl{
        display: none;
    }
    .header1{
        width: 90%;
    }
}

.container{
    margin: 0 auto;
    width: 1200px;
}
*{
    box-sizing: content-box;
}
.index_about .container{
    width: 80%;
    margin: 0 auto;
}
.index_product .container{
    width: 80%;
    margin: 0 auto;
}

.index_footer .container{
    width: 80%;
    margin: 0 auto;
}