.banner {
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.banner .slideBox {
    width: 100%;
    height: 500px;
    overflow: hidden;
    position: relative;
}

.banner .slideBox .hd {
    width: 205px;
    height: 7px;
    position: absolute;
    z-index: 1;
    bottom: 23px;
    left: 50%;
    transform: translateX(-50%);
}

.banner .slideBox .hd ul {
    display: flex;
    width: 100%;
    justify-content: space-between;
}

.banner .slideBox .hd ul li {
    width: 54px;
    height: 7px;
    border-radius: 3px;
    background: #fff;
}

.banner .slideBox .hd ul li.on {
    background: #017ae6;
}

.prod_imain_wrap {
    width: 100%;
    height: 840px;
    background: #f3f3f3;
}

.prod_imain {
    width: 1200px;
    height: 840px;
    margin: 0 auto;
    padding-top: 75px;
}

.prod_imain .prod_imain_l {
    width: 240px;
    border: 1px solid #03409e;
    background-color: #fff;
    height: 700px;
    position: relative;
}

.prod_imain .prod_imain_l h3 {
    width: 100%;
    height: 94px;
    background-image: url(../Images/tit_prod.png);
    background-repeat: no-repeat;
    background-position: left top;
    margin-bottom: 46px;
}
.prod_imain .prod_imain_l h3 a{
    display: block;
    width: 100%;
    height: 100%;
}
.prod_imain .prod_imain_l .hd li{
    width: 214px ;
    height: 45px;
    background: #017ae6;
    border-radius: 8px;
    text-align: center;
    line-height: 45px;
    font-size: 18px;
    margin: 0 auto 20px;
}
.prod_imain .prod_imain_l .hd li a{
    color: #fff;
    display: block;
}
.prod_imain .prod_imain_l .hd li.on{
    background: #014785;
}
.prod_imain .prod_imain_l .lxfs{
    width: 214px ;
    height: 229px;
    border-radius: 8px;
    position: absolute;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    background: #014785;
    color: #fff;
    text-align: center;
    padding: 20px;
}
.prod_imain .prod_imain_l .lxfs p{
    width: 100%;
    text-align: left;
    line-height: 32px;
    font-size: 16px;
}
.prod_imain .prod_imain_l .lxfs img{
    width: 90px;
    height: 90px;
    display: block;
    margin: 10px auto 0;
}
.prod_imain .prod_imain_r{
    width: 947px;
}
.prod_imain .prod_imain_r li .prod_irt{
    width: 947px;
    height: 328px;
    border: 1px solid #e5e5e5;
    background: #fff;
    padding: 10px;
}
.prod_imain .prod_imain_r li .prod_irt .imgBox{
    width: 441px;
    height: 307px;
}
.prod_imain .prod_imain_r li .prod_irt .imgBox img{
    width: 441px;
    height: 307px;
}
.prod_imain .prod_imain_r li .prod_irt .prod_info{
    width: 470px;
    padding: 10px;
}
.prod_imain .prod_imain_r li .prod_irt .prod_info .prodname{
    height: 65px;
    padding-top: 26px;
    font-size: 24px;
    font-weight: 700;
    color: #017ae6;
    text-align: center;
}
.prod_imain .prod_imain_r li .prod_irt .prod_info .prod_desc{
    line-height: 32px;
    font-size: 16px;
    height: 160px;
    overflow: hidden;
}
.prod_imain .prod_imain_r li .prod_irt .prod_info a{
    width: 121px;
    height: 36px;
    text-align: center;
    line-height: 36px;
    color: #fff;
    display: block;
    margin: 20px auto 0;
    background: #017ae6;
    border-radius: 5px;
}
.prod_imain .prod_imain_r li .prod_irt .prod_info a:hover{
    background: #03409e;
}
.prod_imain .prod_imain_r li .prod_irb{
    margin-top: 10px;
}
.prod_imain .prod_imain_r li .prod_irb .prod_irb_item{
    width: 467px;
    height: 361px;
    border: 1px solid #e5e5e5;
    background: #fff;
    text-align: center;
}
.prod_imain .prod_imain_r li .prod_irb .prod_irb_item .imgBox{
    height: 286px;
    width: 438px;
    margin: 18px auto 0;
}
.prod_imain .prod_imain_r li .prod_irb .prod_irb_item .imgBox img{
    height: 286px;
    width: 438px;
}
.prod_imain .prod_imain_r li .prod_irb .prod_irb_item .prod_name{
    max-width: 390px;
    height: 36px;
    display: inline-block;
    margin: 0 auto;
    background: #017ae6;
    color: #fff;
    text-align: center;
    line-height: 36px;
    border-radius: 8px;
    margin-top: 7px;
    padding: 0 15px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.prod_imain .prod_imain_r li .prod_irb .prod_irb_item .prod_name:hover{
    background: #03409e;
}

.pubi_tit{
    width: 100%;
    height: 150px;
    background-repeat: no-repeat;
}
.about_imain .pubi_tit{
    background: url(../Images/tit_about.png);
}
.cust_imain .pubi_tit{
    background: url(../Images/tit_cust.png);
}
.news_imain .pubi_tit{
    background: url(../Images/tit_news.png);
}
.proj_imain .pubi_tit{
    background: url(../Images/tit_proj.png);
}


.about_imain{
    width: 1200px;
    margin: 80px auto 0;
}
.about_imain .about_imain_b{
    margin-top: 40px;
}
.about_imain .about_imain_b .imgBox{
    width: 544px;
    height: 407px;
}
.about_imain .about_imain_b .imgBox img{
    width: 544px;
    height: 407px;
}
.about_imain .about_imain_b .abimb_r{
    width: 656px;
    height: 407px;
    border: 1px solid #999999;
    border-left: none;
    padding: 20px;
}
.about_imain .about_imain_b .abimb_r .abimb_rtit{
    line-height: 54px;
    font-weight: 700;
    color: #017ae6;
    font-size: 30px;
}
.about_imain .about_imain_b .abimb_r .abimb_rtit strong{
    color: #f4f4f4;
    font-size: 28px;
    vertical-align: bottom;
    margin-left: 20px;
}
.about_imain .about_imain_b .abimb_r .abimb_rdesc{
    line-height: 42px;
    font-size: 16px;
    height: 252px;
    overflow: hidden;
}
.about_imain .about_imain_b .abimb_r .more{
    display: block;
    width: 120px;
    line-height: 36px;
    text-align: center;
    color: #fff;
    background: #017ae6;
    border-radius: 6px;
    margin: 15px auto 0;
}

.cust_imain{
    width: 1200px;
    margin: 50px auto 0;
}
#cust_banner {
    margin: 30px auto 0;
}


#cust_banner .swiper-slide {
    width: 291px;
    height: 410px;
    line-height: 410px;
    text-align: center;
    border: 1px solid #017ae6;
    background: #fff;
    overflow: hidden;
}
#cust_banner .swiper-slide a{
    display: block;
    position: relative;
}
#cust_banner .swiper-slide a .name{
    position: absolute;
    bottom: 0;
    height: 30px;
    line-height: 30px;
    background: #017ae6;
    text-align: center;
    color: #fff;
    width: 100%;
    display: none;
}
#cust_banner .swiper-slide.swiper-slide-active a .name{
    display: block;
}
#cust_banner .swiper-slide img {
    width: 289px;
    max-height: 408px;
}

#cust_banner .banner_page {
    margin: 20px auto;
    left: 0;
    right: 0;
}

#cust_banner .banner_page span {
    margin: 0 10px;
}

#cust_banner h2 {
    text-align: center;
}

#cust_banner .swiper-pagination-bullet-active {
    width: 16px;
    border-radius: 8px;
}

.news_imain_wrap{
    width: 100%;
    border-top: 7px solid #014785;
    margin-top: 100px;
    padding-top: 40px;
}
.news_imain_wrap .news_imain{
    width: 1200px;
    margin: 0 auto;
}
.news_imain_wrap .news_imain .news_imain_b{
    margin-top: 50px;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bt .imgBox{
    width: 515px;
    height: 256px;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bt .imgBox img{
    width: 515px;
    height: 256px;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bt .news_imain_btr{
    width: 670px;
    height: 256px;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bt .news_imain_btr .newsname{
    display: inline-block;
    max-width: 500px;
    height: 46px;
    line-height: 45px;
    border-bottom: 1px solid #017ae6;
    color: #017ae6;
    font-size: 20px;
    font-weight: 600;
    padding-right: 10px;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bt .news_imain_btr .newsdesc{
    line-height: 32px;
    margin-top: 6px;
    height: 192px;
    overflow: hidden;
    font-size: 16px;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bt .news_imain_btr .newsdesc a{
    color: #014785;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bt .news_imain_btr .newsdesc a:hover{
    text-decoration: underline;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bb ul{
    width: 600px;
    padding: 0 10px;
    margin-top: 30px;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bb ul li{
    height: 40px;
    margin-top: 10px;
    border-bottom: 1px dashed #4c4948;
    line-height: 40px;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bb ul li a{
    padding-left: 24px;
    background-image: url(../Images/icon_newsjian.png);
    background-repeat: no-repeat;
    background-position: left center;
    max-width: 380px;
    font-size: 16px;
}
.news_imain_wrap .news_imain .news_imain_b .news_imain_bb ul li a:hover{
    background-image: url(../Images/icon_newsjianh.png);
    color: #017ae6;
}

.proj_imain_wrap{
    width: 100%;
    margin-top: 30px;
}
.proj_imain_wrap .proj_imain{
    width: 1200px;
    margin: 0 auto;
}
.proj_imain_wrap .proj_imain_bw{
    width: 100%;
    background: #f9f9f9;
    padding-top: 30px;
    padding-bottom: 80px;
}

.proj_imain_wrap .proj_imain_b{
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.proj_imain_wrap .proj_imain_b ul{
    width: 1204px;
}
.proj_imain_wrap .proj_imain_b ul li{
    width: 295px;
    margin-right: 6px;
    height: 260px;
    border: 1px solid #014785;
    float: left;
}
.proj_imain_wrap .proj_imain_b ul li a{
    display: block;
}
.proj_imain_wrap .proj_imain_b ul li .imgBox{
    width: 100%;
    height: 227px;
}
.proj_imain_wrap .proj_imain_b ul li .imgBox img{
    width: 100%;
    height: 100%;
}
.proj_imain_wrap .proj_imain_b ul li .projname{
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
}
.proj_imain_wrap .proj_imain_b ul li a:hover .projname{
    color: #017ae6;
}


.yqlj_imain_wrap{
    border-top: 4px solid #017ae6;
}
.yqlj_imain_wrap .yqlj_imain{
    width: 1200px;
    margin: 22px auto;
}
.yqlj_imain_wrap .yqlj_imain .yqlj_tit{
    height: 50px;
    line-height: 50px;
    background-image: url(../Images/icon_yqlj.png);
    background-repeat: no-repeat;
    background-position: 100px center;
    font-size: 24px;
    color: #017ae6;
    border-bottom: 1px solid #c9c9c9;
}
.yqlj_imain_wrap .yqlj_imain .yqlj_imain_b{
    border-bottom: 1px solid #c9c9c9;
}
.yqlj_imain_wrap .yqlj_imain .yqlj_imain_b a{
    display: inline-block;
    line-height: 40px;
    margin: 0 15px;
    font-size: 16px;
}
.yqlj_imain_wrap .yqlj_imain .yqlj_imain_b a:hover{
    color: #017ae6;
}