@charset "utf-8";
/* CSS Document */

html, body, div, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, p, blockquote, pre, form, fieldset, table, th, td, span, input, textarea,a { margin: 0; padding: 0; color: #333;font-size: 14px;}
body {  font-family: "微软雅黑", "Arial"; color: #333}
li, ol { list-style: none; }
ins { text-decoration: none; }
i, em { font-style: normal; }
a { text-decoration: none; font-family: "微软雅黑"; }
a:hover { cursor: pointer; text-decoration: none; color: #3488ea;}
:focus { outline: 0; }
.clear { clear: both; line-height: 0px; overflow: hidden; zoom: 1; font-size: 0px; content: '.'; }
.clearfix:after { visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; }
img { padding: 0; margin: 0; }
a img { border: none; }
input, textarea {outline:none; border: none; font-family: "微软雅黑"; font-size: 13px; }
h1, h2, h3, h4, h5, h6 { font-weight: normal; font-size: 14px; font-family: "微软雅黑"; }




.dh_container{width: 1600px;margin: 0 auto;}
.hanxu_ban{width: 100%;height: 750px}
.hanxu_ban img{display: block;height: auto;width: 100%}

.hanxu_pro{overflow: hidden;padding-top: 90px}
.hanxu_pro li{float: left;width: 23.5%;overflow: hidden;margin-right: 2%;margin-bottom: 25px;transition: all 0.3s}
.hanxu_pro li:nth-child(4n+4){margin-right: 0}
.hanxu_pro li dt{width: 100%;overflow: hidden;transition: all 0.3s}
.hanxu_pro li dt img{display: block;height: auto;width: 100%;transition: all 0.3s}
.hanxu_pro li dd{text-align: center;padding-top: 10px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;transition: all 0.3s}
.hanxu_pro li:hover img{transform: scale(1.1)}
.bjite{text-align: center;font-size: 32px;font-weight: bold;padding: 30px 0}
.hanxu_case{padding-top: 0}
.content{overflow: hidden;padding-top: 120px;}
.content .item{
    display: flex;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid #F1F1F1;
    margin-bottom: 40px;
    position: relative;
}
.content .item:after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: #3488ea;
    transition: 0.6s;
}
.content .item:hover:after{
    width: 100%;
}
.content .item .images{
    width: 369px;
    height: 237px;
    display: block;
    overflow: hidden;
    margin-right: 67px;
}
.content .item .images img{
    width: 100%;
    height: 100%;
    transition: 4s;
}
.content .item .images:hover img{
    transform: scale(1.2);
}
.content .item .text .time{
    font-size: 14px;
    font-weight: normal;
    color: #999;
    margin-bottom: 47px;
}
.content .item .text .headline{
    width: 793px;
    font-size: 22px;
    font-weight: normal;
    color: #333;
    margin-bottom: 34px;
    display: block;
    transition: 0.4s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.content .item .text .headline:hover{
    color: #3488ea;
}
.content .item .text p{
    width: 789px;
    font-size: 14px;
    font-family: X;
    font-weight: normal;
    color: #333;
    line-height: 28px;
    min-height: 84px;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.content .item .more{
    width: 58px;
    height: 58px;
    background: #E1E1E1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 200px;
    transition: 0.4s;
}
.content .item .more .iconfont{
    color: #666;
    font-size: 15px;
    transition: 0.6s;
}
.section .warp .content .item .more:hover{
    background-color: #3488ea;
    transform: scale(1.1);
}
.content .item .more:hover .iconfont{
    color: #3488ea;
    transform: translateX(5px);
}
.view_cen img{max-width: 100%;height: auto;}
.news_view{padding: 50px 0;overflow: hidden;width: 100%}
.news_view_left{float: left;width: 66%;overflow: hidden}
.news_view_left h1{font-weight: normal;color: #333333;font-size: 30px;font-weight: bold}
.news_view_left h2{font-weight: normal;color: #999;font-size: 16px;margin: 22px 0;padding-bottom: 20px}

.news_view_left .view_cen{color: #666;font-size: 15px;line-height: 28px;overflow: hidden;}
.news_view_right{float: right;width: 27%;overflow: hidden}
.views_nav{padding: 70px 0 0;overflow: hidden}
.views_nav span{font-size: 15px;margin: 0 10px;display:inline-block!important;color: #3d80e2}
.views_nav a{font-size: 15px;margin: 0 10px;display:inline-block!important}

.news_view_right h1{font-weight: normal;color: #333333;font-size: 30px;font-weight: bold}
.news_view_right ul{overflow: hidden;margin-top: 50px}
.news_view_right ul li{border-bottom: 1px solid #e5e5e5;padding-bottom: 18px;margin-bottom: 18px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis}
.news_view_right ul li a{font-size: 16px;}
.news_view_right ul li a:hover{color: #3d80e2}

.view_more{overflow: hidden;padding: 50px 0rem}
.view_more a{font-size: 16px;color: #999;display: inline-block}
.view_more a:nth-child(1){margin-right: 100px;}
.view_more a:hover{color: #3d80e2}

.tuijian_pro{width: 100%;overflow: hidden;}
.tuijian_pro li{margin-bottom: 10px;overflow: hidden;border-bottom: 0px!important}
.tuijian_pro li img{display: block;width: 100%;height: auto}
.tuijian_pro li dd{text-align: center;margin-top: 10px;}




.contact_cen{overflow: hidden;padding: 90px 0}
.contact_cen_li{float: left;width: 33%;border-right: 1px solid #ccc;}
.c1{font-size: 29px;}
.c2{width: 30px;height: 2px;background: #666;margin: 20px 0 30px}
.c3{font-size: 25px;font-weight: bold;}
.c4{line-height: 25px;margin-top: 25px}

.li2{text-align: center}
.li2 .c2{margin: 0 auto;margin-top: 20px;margin-bottom: 30px}
.li2 .c5{display: block;margin: 0 auto;width: 150px;height: 150px;margin-top: 25px}

.li3{border: 0}
.c6 input{width: 47%;border: 1px solid #999;margin-top: 15px;height: 30px;padding-left: 3%}
.c7 input{width: 51%;height: 40px;border: 0;background: #3488ea;margin-top: 20px;border-radius: 5px;font-size: 16px;color: #fff}

.background_fixed {
    width: 100%;
    height: 500px;
	background: url(../images/about_banner.jpg) no-repeat center center;margin-top: 100px
}

.newsbanner{width: 100%;
    height: 500px;
	background: url(../images/news.jpg) no-repeat center center;}

.conbanner{width: 100%;
    height: 500px;
	background: url(../images/con_banner.jpg) no-repeat center center;}
.background_fixed img {
    width: auto;
    height: 500px;
}


.banner11 {
    width: 100%;
    position: absolute;
	top: 600px;
}


.banner11 #water {
    width: 35%;
    height: 100%;
    z-index: 1;
    /*transform: none;*/
    opacity: 0.8;
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
}
.banner11 .impression{
    width: 700px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: -150px;
    height: 100%;
    overflow: hidden;
}
.banner11 .impression div{
    height: 700px;
    width: 700px;
    background-image: linear-gradient(#5ca339, #137044);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    width: fit-content;
    margin: auto;
    z-index: 2;
    box-shadow: 0px 15px 32px 0px rgba(164, 167, 170, 0.1);
}

.navigation a {
    width: 250px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.8s;
    position: relative;
    cursor: pointer;
}

.navigation a .color {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: #3488ea;
    z-index: 0;
    transition: 0.5s;
    opacity: 0;
}

.navigation a:after {
    content: '';
    width: 1px;
    height: 18px;
    background: #D9D9D9;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: 0.6s;
}

.navigation a:before {
    content: '';
    width: 0;
    height: 3px;
    background: #FFFFFF;
    position: absolute;
    left: 50%;
    bottom: 23px;
    transition: 0.6s;
    margin-left: -10px;
    z-index: 1;
}

.navigation a:last-child:after {
    display: none;
}

.navigation .active .color {
    opacity: 1;
}

.navigation a:hover .color {
    opacity: 1;
}

.navigation .active:after {
    opacity: 0;
}

.navigation a:hover:after {
    opacity: 0;
}

.navigation .active:before {
    width: 18px;
}

.navigation a:hover:before {
    width: 18px;
}

.navigation a p {
    font-size: 16px;
    font-weight: normal;
    color: #999999;
    position: relative;
    top: 0;
    /*transition: 0.5s;*/
    z-index: 1;
}

.navigation .active p {
    font-size: 24px;
    color: #FFFFFF;
    top: -8px;
}

.navigation a:hover p {
    font-size: 24px;
    color: #FFFFFF;
    top: -8px;
}

.hanxu_ny_cen{width: 100%;background: #fff;overflow: hidden;}

.about_aa{float: left;width: 55%;overflow: hidden;transition: all 0.3s}
.about_bb{float: right;width: 38%;overflow: hidden;transition: all 0.3s}
.about_bb img{display: block;width: 100%;height: auto;border-radius: 100%;transition: all 0.3s}
.about_aa h1{font-size: 33px;font-weight: bold;transition: all 0.3s}
.about_aa_cen{font-size: 15px;line-height: 28px;margin-top: 55px;transition: all 0.3s}
.warp111 {overflow: hidden;padding: 80px 0;transition: all 0.3s}
.warp222{background: #fff;overflow: hidden;padding: 60px 0 120px;transition: all 0.3s}
.warp222 h1{font-size: 33px;font-weight: bold;text-align: center;margin-bottom: 35px;transition: all 0.3s}
.gongclist{display: flex;flex-wrap: wrap;overflow: hidden}
.gongclist li{width: 32%;margin-right: 2%;overflow: hidden;cursor: pointer;transition: all 0.3s}
.gongclist li:nth-child(3n+3){margin-right: 0}
.gongclist li img{display: block;width: 100%;height: auto;transition: all 0.3s}
.gongclist li:hover img{transform: scale(1.1)}
.warp333{background: #f7f7f7;overflow: hidden;padding: 80px 0;transition: all 0.3s}

.warp333 h1{font-size: 33px;font-weight: bold;text-align: center;margin-bottom: 35px;transition: all 0.3s}






.robor_yy_1{text-align: center;font-size: 16px;line-height: 32px;margin-bottom: 70px}
.case {overflow: hidden;margin-bottom: 60px}
.case .list{
    float: left;
    width: 32%;
    position: relative;
    margin-right: 1.4%;
    margin-bottom: 18px;
    overflow: hidden;
}
.case .list:nth-child(2){
    margin-right: 0;
    width: 65.4%;
}
.case .list:nth-child(5){
    margin-right: 0;
}
.case .list:nth-child(6){
    width: 65.4%;
}
.case .list:nth-child(7){
    margin-right: 0;
}
.case .list .text{
    position: absolute;
    color: #fff;
    bottom: -140px;
    background: rgba(0,0,0,0.45);
    padding: 20px 45px;
    max-height: 100%;
    transition: 0.3s;
}
.case .list:hover .text{
    bottom: 0;
}
.case .list>img{
    width: 100%;display: block
}
.case .list .text h3{
    font-size: 20px;
    margin-bottom: 20px;
	color: #fff
}
.case .list .text p{
    font-size: 14px;
    line-height: 24px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
    min-height: 120px;
	color: #fff
}


.case_vd{font-size: 15px;color: #666}
.case_vd a{font-size: 15px;color: #666}
.c-banner {
    width: 100%;
    position: relative;
	margin-top: 100px;
}

.c-banner img {
        width: 100%;
        display: block
    }

.c-banner .banner ul {
        list-style: none;
        padding-left: 0px;
        margin-bottom: 0px;
    }

.c-banner .banner ul li {
            opacity: 0;
        }

.c-banner .banner ul li:nth-child(1) {
                opacity: 1;
                display: block;
            }

.c-banner .banner ul li img {
                width: 100%;
                position: absolute;
                top: 0px;
            }

 .c-banner .banner ul li:first-child img {
                position: relative;
            }

.c-banner .nexImg, .c-banner .preImg {
        padding: 25px 10px 25px 10px;
        position: absolute;
        top: 50%;
        margin-top: -53px;
        background: #3488ea;
        opacity: 0.3;
        border-radius: 1px;
        z-index: 10;
    }

.c-banner .nexImg:hover, .c-banner .preImg:hover {
            opacity: 0.8;
        }

.c-banner .nexImg {
        right: 0px;
    }
.c-banner .nexImg img, .c-banner .preImg img {
        }

.c-banner .jumpBtn {
        width: 100%;
        position: absolute;
        bottom: 20px;
        text-align: center;
    }

.c-banner .jumpBtn ul {
            margin-bottom: 0px;
            padding: 0px;
        }

.c-banner .jumpBtn ul li {
                width: 12px;
                height: 12px;
                border-radius: 50%;
                display: inline-block;
                background-color: #3488ea;
                opacity: 0.9;
                margin-left: 6px;
            }

.c-banner .jumpBtn ul li:first-child {
                    margin-left: 0px;
                }






/*banner*/
.ban { position: relative; z-index: 3; width: 100%; overflow: hidden;margin-top: 100px}
.ban img { display: block; width: 100%; }
.ban .swiper-pagination { bottom: 30px!important }
.ban .swiper-pagination-bullet {width: 10px; opacity: 1; height: 10px; margin: 0 3px !important; border: 1px solid #fff}
.ban .swiper-pagination-bullet-active { border-radius: 50px; opacity: 1; background: #fff; }

.tcbanner{display: none;padding-top: 50px}
.tcbanner img{display: block;width: 100%;height: auto;}


	.iii{ position: fixed; z-index: 9999;height: auto; box-sizing: border-box;top: 0;width: 100%;background: #fff;box-shadow: 0px 1px 2px #eee}
	.wrap11{margin: 0 auto;}
	#nav {display: flex;display: flex;flex-direction: row;justify-content: center;align-items: center;flex-wrap: wrap;}
	.logo{width: 230px;overflow: hidden;}
	.logo a{display:block;}
	.logo a img {max-width: 100%;}
	ul.nav {display: inline-flex;flex: 1;padding-left:300px;padding-right: 60px; border-right: 1px solid #ddd}
	li.nav-item {flex: 1;}
	li.nav-item>a{display: block;text-align: center;line-height: 100px;font-size: 16px;}

	li.nav-item:hover>a ,li.nav-item.active>a{color: #fff;background: #3488ea}
	/* 二级菜单 */
	.subMenu{display: none;position: absolute;top: 100px;left: 0;width: 100%; height: auto;background-color: #eaecf1;}
	.subMenu>ul{display: flex;flex-wrap: wrap;flex-direction: row;justify-content: center;align-items: center;}
	.subMenu>ul>li>a{display:block;padding:0 18px;text-align: center;line-height: 50px;color: #fff;}
	.subMenu>ul>li>a:hover{color:red}
	
	.topnavul{display: flex;width: 85%;margin: 0 auto;padding: 30px 0}
	.topnav_1{float: left;width: 40%}
	.topnav_2{float: left;width: 20%;margin: 0 5%}
	.topnav_3{float: left;width: 30%}
	.topnav_2 img{display: block;width: 100%;}
	.topnav_1 h1{font-size: 20px;font-weight: bold}
	.topnav_1 h2{font-size: 15px;line-height: 24px;margin: 25px 0;color: #666}
	.topnav_ne a{font-size: 16px;margin-right: 15px;position: relative;margin-left: 15px}
	.topnav_ne a:hover{color: #3488ea}
	.topnav_ne a:nth-last-child(1){margin-right: 0}
	.topnav_ne a:nth-child(1){margin-left: 0}
	.topnav_ne a:after{
		content: "";
    position: absolute;
    width: 1px;
    height: 15px;
    display: block;
    background: #ccc;
    top: 50%;
    margin-top: -7px;
    right: -15px;}
	
	.topnav_ne a:nth-last-child(1):after{background: none}
	.topnav_3{font-size: 15px;line-height: 25px;margin-top: 20px}
	
	.nav_tel{padding-left:60px;overflow: hidden}
	.nav_tel_1{display: flex;align-items: center}
	.nav_tel_2{font-size: 23px;font-weight: bold;line-height: 22px}


.bottom_footer{background: #2a2f35;padding: 80px 0 30px;overflow: hidden}
.bottom_nav{overflow: hidden;}
.bottom_nav_ul{float: left;overflow: hidden;width: 700px;transition: all 0.3s}
.bottom_nav_ul li{float: left;transition: all 0.3s}
.bottom_nav_ul li h1{color: #fff;font-size: 17px;margin-bottom: 15px}
.bottom_nav_ul li h1 i {
    display: block;
    width: 100%;
    height: 2px;
    position: relative;
    background: #3f4650;
    margin: 25px 0;
}
.bottom_nav_ul li h1 i:after {
    content: '';
    display: block;
    position: absolute;
    height: 100%;
    left: 0;
    top: 0;
    transition: all .4s ease;
    background: #3488ea;
    width: 30%;
}

.bottom_nav_ul li:hover h1 i:after{ width:100%;} 

.bottom_nav_ul li a{display: block;color: #75787c;line-height: 30px;font-size: 14px}
.bottom_nav_ul li a:hover{color: #fff;}
.bottom_nav_ul_li2{padding: 0 130px}
.bottom_nav_ul_li4{padding-left: 130px}


.bottom_ewm{float: right;overflow: hidden;width: 340px;transition: all 0.3s}
.bottom_ewm img{display: block;width: 150px;height: 150px;border-radius: 5px}
.bottom_ewm span{display: block;color: #75787c;margin-top: 10px;text-align: center}
.bottom_ewm_1{float: left;margin-left: 20px}

.bottom_contact{float: left;margin-left: 130px;transition: all 0.3s}
.bottom_contact .bottel{color: #fff;font-size: 40px;font-family: "arial";font-weight: bold;}
.bottom_contact .botadd{color: #75787c;font-size: 14px;margin: 20px 0;line-height: 22px}

.bottom_contact a{width: 90px;background: #454b53;border-radius: 100px;padding: 10px 85px;overflow: hidden;display: block;margin: 0 auto;transition: all 0.3s}
.bottom_contact a span{background: url(../images/kf.png) no-repeat left center;background-size: 17px;display: block;padding-left: 25px;color: #999}
.bottom_contact a:hover{background: #3488ea}
.bottom_contact a:hover span{background: url(../images/kf_on.png) no-repeat left center;background-size: 17px;color: #fff}

.bottom_copyright{text-align: center;color: #75787c;border-top:1px solid #30353c;padding-top: 30px;margin-top: 70px}
.bottom_copyright a{color: #75787c}


.common_tit {overflow: hidden;text-align: center;padding: 50px 0}
.common_tit dt{font-size: 38px;font-weight: bold;}
.common_tit dt span{font-weight: bold;color: #3488ea;font-size: 38px;}
.common_tit dd{font-size: 16px;width: 65%;text-align: center;margin: 0 auto;color: #666;margin-top: 10px;line-height: 25px}



.about{ width:100%;padding:105px 0;}


.about .nr{ width:42.5%; float:left; background:#fff;padding:38px 3%; margin-bottom:2.5%;transition: all 0.3s}
.about .nr div{ padding-top:15px;font-size: 15px;color: #666;line-height: 25px}
.about .nr h1{font-size: 21px;}
.about .left{ float:left; width: 50%;transition: all 0.3s}
.about .left h1{ font-size:28px; padding-bottom:20px;color: #333;font-weight: bold}
.about .left p{ font-size:15px; color:#666; line-height:25px;}
.about .right{ float:right; width: 45%;transition: all 0.3s}

.about .nr2{background:#3488ea; color:#fff;margin-left: 2.5%}
.about .nr3{background:#3488ea; color:#fff;margin-right: 2.5%}
.about .nr2 h1{color: #fff;}
.about .nr3 h1{color: #fff;}
.about .nr2 div{color: #fff;}
.about .nr3 div{color: #fff;}

.bottom_link{width: 100%;overflow: hidden;background:#2a2f35;padding: 20px 0;border-bottom: 1px solid #30353c; }
.bottom_link dt{float: left;width: 100px;color: #fff;font-size: 15px;font-weight: bold}
.bottom_link dd{float: left;width: calc(100% - 100px);}
.bottom_link dd a{color: #fff;font-size: 15px;margin-right: 20px}


.loading_more{display: block;border: 1px solid #333;width: 150px;line-height: 37px;height: 37px;border-radius: 300px;margin-top: 20px;position: relative;}
.loading_more .more2{font-size: 14px;position: absolute;top: 0;display: block;width: 150px;line-height: 37px;text-align: center;height: 37px;transition: all 0.5s;color: #333}
.loading_more .more1{position: absolute;top: 0;display: block;width: 0px;line-height: 37px;background: rgba(0,0,0,0);transition: all 0.5s;height: 37px}
.loading_more:hover .more1{width: 150px;background: #3488ea;border-radius: 300px;}
.loading_more:hover .more2{color: #fff;}
.loading_more:hover{border: 1px solid #3488ea;border-radius: 300px;}

.container22 {
  display: flex;
  width: 100%;
  padding: 0% 0%;
  box-sizing: border-box;
  height: 600px;
}

.box22 {
  flex: 1;
  overflow: hidden;
  transition: .3s;
  margin: 0 0.5%;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  line-height: 0;
	cursor: pointer
}

.box22 > img {
  width: 100%;
  height: calc(100% - 70px);
  -o-object-fit: cover;
     object-fit: cover;
  transition: .5s;
}

.box22 > span {
  font-size: 18px;
  display: block;
  text-align: center;
  height: 70px;
  line-height: 23px;width: 90%;margin: 0 auto;margin-top: 10px;
}
.box22 > span > i{display: block;font-size: 14px;color: #999;overflow: hidden;white-space: nowrap;text-overflow: ellipsis}
.box22:hover {
  flex: 1 1 25%;
}

.box22:hover > img {
  width: 100%;
  height: auto;
}


.index_kehubg{padding: 10px 0 90px;overflow: hidden;margin-top:90px}
	
.index_kehu_cen{ padding-top: 0px}
.index_kehu_cen li{float: left;width: 16.25%;margin-right: 0.5%;margin-bottom: 0.5%;padding: 10px 0;background: #fff;overflow: hidden}
.index_kehu_cen li:nth-child(6){margin-right: 0}
.index_kehu_cen li:nth-child(12){margin-right: 0}
.index_kehu_cen li:nth-child(18){margin-right: 0}
.index_kehu_cen li img{display: block;width: 100%;height: auto;transition: all 0.3s;cursor: pointer}
.index_kehu_cen li:hover img{transform: scale(1.1)}


.index_news	{overflow: hidden;padding: 0px 0 35px;}
.index_news_1{float: left;width: 48%;overflow: hidden;margin-right: 2%}
.index_news_1 li{width: 100%;overflow: hidden;margin-bottom: 25px}
.index_news_1 li dt{float: left;width: 100px;border: 1px solid #ccc;text-align: center;padding: 7px 0 9px}
.index_news_1 li dt h1{font-weight: bold;font-size: 32px;}
.index_news_1 li dt i{width: 22px;height: 1px;background: #ccc;margin: 0 auto;display: block;margin-top: 4px;margin-bottom: 5px;}
.index_news_1 li dt span{color: #666}
.index_news_1 li dd{float: right;width: calc(100% - 120px);}
.index_news_1 li dd h1{font-size: 18px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;margin-top: 5px;cursor: pointer}
.index_news_1 li dd h1:hover{color: #3488ea;}
.index_news_1 li dd span{color: #666;margin-top: 8px;display: block;line-height: 23px;display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;overflow: hidden;}
.index_news_2{float: left;margin-left: 2%;width: 23%;overflow: hidden}

.index_news_2_img{height: 250px;overflow: hidden}
.index_news_2_img img{display: block;width: 100%;height: 250px;transition: all 0.3s}
.index_news_2_tit{font-size: 18px;margin: 18px 0 18px;display: block;}
.index_news_2_cen{color: #666;line-height: 23px;margin-bottom: 19px;

    -webkit-line-clamp: 4; 
    overflow: hidden;	
    text-overflow: ellipsis;
    display: -webkit-box;	
    -webkit-box-orient: vertical;
}
.index_news_2_more span{display: block;float: left;color: #999;}
.index_news_2_more a{display: block;float: right;color: #666;}
.index_news_2 a:hover{color: #3488ea;}
.index_news_2_img:hover img{transform: scale(1.1)}





.common_bottom{background: #424242;}
.common_bottom_copy{color: #999;text-align: center;padding: 30px 0;border-top: 1px solid rgba(255,255,255,20%)}
.common_bottom_copy a{color: #999}
.common_bottom_copy a:hover{color: #eee}


.common_bottom_nav_left{float: left;}
.bottom_logo{overflow: hidden;padding: 10px 0}
.bottom_logo a{display: block;display: flex;}
.bottom_logo dl{padding-top: 17px}
.bottom_logo a dt{font-size: 24px;color: #ddd;font-weight: bold}
.bottom_logo a dd{font-size: 15px;color: #ddd;margin-top: 5px;}
.bottom_logo img{width: 80px;height: 80px;margin-right: 10px}
.bottom_logo:hover dt{color: #eee}
.bottom_logo:hover dd{color: #eee}

.common_bottom_nav{overflow: hidden;padding: 50px 0 75px}


.bottom_nav{overflow: hidden;margin-top: 35px}
.bottom_nav li{float: left;margin-right: 45px;}
.bottom_nav li a{color: #ddd;font-size: 14px}
.bottom_nav li a:hover{color: #eee;}
.common_bottom_nav_right{float: right;overflow: hidden;padding-top: 20px;margin-right: 50px}
.common_bottom_nav_right li{overflow: hidden;margin-bottom: 10px}
.common_bottom_nav_right span{color: #ddd;float: left;display: block;line-height: 30px;margin-left: 18px;font-size: 14px;}
.common_bottom_nav_right img{display: block;float: left;width: 30px;height: 30px;}
.float_top{position: fixed;bottom: 30px;right: 3%;}






.index_tit dt{font-size: 39px;font-weight: bold;text-align: center;margin-top: -58px;}
.index_tit dd{width: 40px;height: 3px;background: #fcb814;margin: 0 auto;margin-top: 14px}

.index_tit{overflow: hidden;padding: 70px 0;font-size: 80px;color: #f2f2f2;font-weight: bold;font-family: "ARIAL";text-align: center}



.pageDiv {
	width: auto;
	display: inline-block !important;
	display: inline;
	margin-bottom: 50px;margin-top: 30px
}

.pageDiv a, .pageDiv span {
		margin: 0;
		padding: 0;
		-webkit-tap-highlight-color: rgba(0,0,0,0);
		border: 1px solid #ccc;
		text-align: center;
		line-height: 30px;
		display: block;
		float: left;
		font-size: 14px;
	}

.awh {
	width: 40px;
	height: 30px;
}

.pnwh {
	width: 70px;
	height: 30px;
}

.disabled {
	color: #333 !important;
	cursor: not-allowed !important;
}

.onPage {
	background-color: #3488ea;
	color: #fff;
	border: 1px solid #3488ea !important;
}

.nioqwq{display: none;}
.nioqwq img{display: block;width: 100%;height: auto;}


/*2022.11.3*/
.hanxu_prolist{overflow: hidden;padding-bottom: 55px}
.hanxu_prolist li{float: left;width:calc((100% - 120px)/4);margin-left: 40px;margin-bottom: 25px;transition: all 0.3s;border-bottom: 0px solid #ddd}
.hanxu_prolist li:nth-child(4n+1){margin-left: 0}
.hanxu_prolist li dt{width: 100%;overflow: hidden}
.hanxu_prolist li dt img{display: block;width: 100%;height: auto;transition: all 0.5s}

.hanxu_prolist li dd{padding: 10px 5px 15px 5px;font-size: 15px;text-align: center;overflow:hidden;white-space: nowrap;text-overflow: ellipsis;transition: all 0.3s;}

.hanxu_prolist li span{display: block;width: 0;margin: 0 auto;height: 1px;background: #fff;transition: all 0.5s}
.hanxu_prolist li:hover span{width: 100%;background: #3488ea;}
.hanxu_prolist li:hover img{transform: scale(1.15)}



.t1 {
  position: relative;
	overflow: hidden;padding: 65px 0 0;margin-bottom:65px;
	text-align: center
}
.t1 p:nth-child(1) {
  color: #ddd;
  font-size: 55px;
  font-family: "arial";
  text-transform: uppercase;
	font-weight: bold
}
.t1 p:nth-child(2) {
  color: #333333;
  font-size: 27px;
 font-weight: bold;
  position: absolute;
  left: 0;
  bottom: 0px;
	text-align: center;
	width: 100%
}

.right_float{display: none;position: fixed;right: 0;bottom: 40px}
.right_float a{margin-bottom: 10px;display: block}





/*固定的悬浮窗*/
.yb_conct{position:fixed;z-index:9999999;top:200px;right:0px;cursor:pointer;transition:all .3s ease;}
.yb_bar ul li{width:135px;height:53px;font:14px/53px 'arial';color:#fff;text-indent:32px;margin-bottom:3px;border-radius:3px;transition:all .5s ease;overflow:hidden;}
.yb_bar .yb_top{background:#0089ff url(../images/fixCont.png) no-repeat 0 0;}
.yb_bar .yb_phone{background:#0089ff url(../images/fixCont.png) no-repeat 0 -57px;}
.yb_bar .yb_QQ{text-indent:0;background:#0089ff url(../images/fixCont.png) no-repeat 0 -113px;}
.yb_bar .yb_ercode{background:#0089ff url(../images/fixCont.png) no-repeat 0 -169px;}
.hd_qr{padding:0 15px 15px 15px;}
.yb_QQ a{display:block;text-indent:54px;width:100%;height:100%;color:#fff;}















@media (max-width:1800px){.dh_container,.oefd{width: 1400px;}	}
@media (max-width:1500px){.dh_container,.oefd{width: 1250px;}	}
@media (max-width:1400px){.dh_container,.oefd{width: 1200px;}	}
@media (max-width:1300px){.dh_container,.oefd{width: 96%;}	}

@media (max-width:1750px){
	.bottom_nav_ul{width:600px }
	.bottom_nav_ul_li4{padding-left: 100px}
	.bottom_nav_ul_li2{padding: 0 100px}
	.bottom_contact{margin-left: 90px}
	
	.jiqi_more{bottom: 55px}
	.xz_zizhi_1{width: 26%;}
	
	.du_6_2 li{padding: 65px 3%;}
}


@media (max-width:1500px){
		ul.nav {padding-left:200px}
}

@media (max-width:1370px){
		ul.nav {padding-left:100px}
	.navigation a{width: 230px}
	.background_fixed {
    width: 100%;
    height: 500px;
	background: url(../images/about1.jpg) no-repeat center center;margin-top: 100px
}
}

@media (max-width:1300px){
	.box22:hover {flex: 1 1 43%;}
	.application_1_left .appcen{line-height: 25px}
	.du_9_right{    padding: 80px 0;}
	ul.nav{padding-left: 100px}
	.navigation a{width: 200px}
	.about_bb{width: 43%}
	
}



@media (max-width:1256px){
	
	ul.nav {padding-right:30px}
	.nav_tel{padding-left: 30px}
	.bcsa img{width: 100%;height: auto}

}



@media (max-width:1250px){


}

@media (max-width:1200px){
	.about_aa_cen{line-height: 24px;margin-top: 40px}
	.t1{padding: 35px 0 0;margin-bottom:40px}
	.t1 p:nth-child(1){font-size: 40px}
	ul.nav {padding-left: 50px;}
	.ban .swiper-pagination{bottom: 20px!important}
	.bottom_nav_ul_li4{display: none}
	.bottom_nav_ul{width: 370px;}
	.dt_8_left ol li{height: 44px;}
	.du_6_2 li i{margin-top: 15px;
    margin-bottom: 15px;}
	.common_bottom_nav_right{margin-right: 0}
	.bottom_nav li{margin-right: 30px}
	.navigation a{width: 200px}
	
}
@media (max-width:1050px){
	.bottom_nav_ul_li2 {padding: 0 40px;}
	.bottom_nav_ul{width: 330px;}
	.anzhuang_cen3 dt{padding: 40px 3% 0;}
	.anzhuang_cen3 dt h1{font-size: 25px}
}

@media (max-width:1000px){
	
	.bottom_nav li{margin-right: 10px}
	.proviewtit{font-size: 26px;padding: 25px 0 10px;}
	.texingtitle{padding: 10px 0 35px;}
	.index_tit{font-size:55px ;padding: 50px 0}
	.index_tit dt{font-size: 28px;}
	.bottom_nav_ul{display: none}
}

@media (max-width:1030px){
	ul.nav{padding-right: 0;border-right:0}
	
}
@media (max-width:1024px){
	.contact_cen{padding: 80px 0}
	.nav_tel{display: none}
	.common_bottom_nav_right span{margin-left: 5px}
	.bottom_nav li{margin-right: 5px}
	.bottom_logo a dt{font-size: 20px}
	.bottom_logo a dd{}
	.navigation a{width: 25%}
	.navigation{width: 94%}
	.banner11{top: 550px;}
	.background_fixed{background-size: auto 470px!important;height:450px}
	.warp222{padding: 0px 0 60px}
	.content{padding-top: 80px;}
	.bjite{padding: 0;font-size: 27px}
}

@media (max-width:768px){
	.banner11{top: 450px;}
	.background_fixed{background-size: auto 350px!important;height:350px}
	
	.about_aa{width: 100%}
	.about_bb{width: 100%;margin: 0 auto}
	.about_bb img{margin: 0 auto;text-align: center;width: 60%}
	.about .left{width: 100%;}
	.about .right{width: 100%}
	.about{padding: 60px 0 0}
	.loading_more{margin-top: 30px;margin-bottom: 30px}
	.warp333{ padding: 40px 0;}
	.warp111{ padding: 40px 0;}
	
	.content .item{
        flex-direction: column;
        align-items: unset;
		padding-bottom: 20px;
		margin-bottom: 20px;
    }
  .content .item .images{
        width: 100%;
        height: auto;
    }
 .content .item .text .time{
        font-size: 13px;
        margin-top: 10px;
        margin-bottom: 10px;
    }
.content .item .text .headline{
        font-size: 20px;
    }
.content .item .text .headline, .section .warp .content .item .text p{
        width: 100%;margin-bottom: 15px;margin-top: 15px;
    }
.content .item .text p{
        font-size: 12px;
        line-height: 24px;
        display: block;
        min-height: auto;
    }
 .content .item .more{
        width: 48px;
        height: 48px;
        margin-left: 0;
        margin-top: 25px;
    }

	
}

@media (max-width:750px){
	.li2{background: #f7f7f7;padding-bottom: 30px}
	.li3{background: #fff;padding-bottom: 0px;padding-top: 0}
	.pageDiv{    margin-bottom: 30px;
    margin-top: 10px;
    margin-top: 10px;
}
	.navigation a:before{height: 2px;    bottom: 15px;}
	.warp111{padding: 0 0 40px}
	.hanxu_pro{padding-top: 50px}
	.navigation a{height: 80px}
	.uyew{width: 50%!important;height: 80px!important}
	.banner11{top: 280px;}
	.background_fixed{background-size: auto 240px!important;height:240px;background:url(../images/about2.jpg) no-repeat center center;margin-top: 0;padding-top: 60px}
	.newsbanner{background-size: auto 240px!important;height:240px;background:url(../images/news.jpg) no-repeat center center}
	
	.news_view_right ul li{padding-bottom: 12px;margin-bottom: 12px;}
	.news_view_right ul{margin-top: 30px}
	.news_view_right h1,.news_view_left h1{font-size: 24px}
	.news_view_left,.news_view_right{width: 100%;}
	.hanxu_pro li{width: 49%;margin-right: 0;margin-left: 2%}
	.hanxu_pro li:nth-child(2n+1){margin-left: 0}
	.navigation a {width: 21%;padding: 0 2%;text-align: center}
	.c1,.c3{font-size: 24px;text-align: center}
	.c2{margin: 0 auto;margin-top: 20px;margin-bottom: 20px}
	.contact_cen{padding: 0px 0 40px}
	.c6 input{width: 96%}
	/*.li2 .c2{margin: inherit}*/
	/*.li2{text-align: left;}*/
	.contact_cen_li{width: 100%}
	.warp222 {
    padding: 0px 0 0px;
}
	.about_bb img{width: 70%}
	.navigation .active p{font-size: 17px;}
	.gongclist li{width: 100%;margin-right: 0;margin-bottom: 15px}
	.about_aa h1,.warp333 h1{font-size: 24px}
	.about_aa_cen{margin-top: 20px}
	.common_bottom_nav_left{width: 100%;}
	.common_bottom_nav_right{width: 100%}
	.sp_header{display: block}
	.iii{display: none}
		.yb_conct{display: none}
	.right_float{display: block}
	.index_kehu_cen li{margin-right: 0;margin-left: 1%;width: 49.5%;}
	.index_kehu_cen li:nth-child(2n+1){margin-left: 0}
	.index_kehubg{background: #f7f7f7!important;margin-top: 0;padding: 10px 0 50px}
	.index_news_1{width: 100%;margin-right: 0}
	.index_news_2{width: 100%;margin-left: 0;margin-bottom: 15px}
	.index_news_2_cen{line-height: 20px;margin-bottom: 10px;-webkit-line-clamp:2}
	.index_news_2_tit{margin: 16px 0 10px}
	.about{background: #f7f7f7!important;padding: 30px 0 40px}
	.about .left p{line-height:22px}
	.about .right{display: flex;flex-wrap:wrap}
	.common_bottom_nav{padding: 25px 0 25px}
	.bottom_nav{margin-top: 15px}
}
	
	


@media (max-width:660px){

	.right_float{display: block}
	.bottom_nav_ul{display: none}
	.bottom_contact{width: 100%}
	.bottom_ewm{width: 90%;margin-top: 25px;padding-right: 5%}
	.bottom_ewm_1{width: 48%;margin-right: 3%;margin-left: 0}
	.bottom_ewm_1:nth-child(2){margin-right: 0}
	.bottom_ewm_1 img{display: block;width: 100%;height: auto}
}

@media (max-width:640px){

	.tcbanner{display: block}
	.pcbanner{display: none}
	.bottom_footer{padding: 30px 0 30px;}
	.bottom_copyright{margin-top: 30px;}
	.yb_conct{display: none}
	.tel_kefu{display: block}
	.common_tit{padding: 40px 0;}
	
	
}