.w1400{width: 96%;max-width: 1400px;margin: auto;}
.wrap1200 {max-width: 1200px;margin: auto;width: 96%;}

/* 轮播图 */
.benners *{box-sizing: border-box;outline: none !important;}
.benners {
	width: 100%;
	max-width: 1920px;
	overflow: hidden;
	margin: 0 auto;
	background: #fff;
	position: relative;
}

.benners .swiper-container {
	width: 100%;
	max-width: 1920px;
	margin: 0 auto;
}

.benners .swiper-slide {
	width: 100%;
	text-align: center;
	font-size: 18px;
	background: #fff;
	overflow: hidden;
}

.benners .swiper-slide a img {
	width: 100%;
	transition: transform 3s, height .3s;
	transform: scale(1.15);
	transition-timing-function: ease;
}

.benners .swiper-slide-active a img {
	transform: scale(1) !important;
}

.benners .swiper-pagination-bullet {
	width:50px; height:10px;
	text-align: center;
	line-height: 2px;
	font-size: 0px;
	color: #808080;
	border-radius:22px;margin:0 5px !important;
	opacity: 1;
	background: #808080;overflow: hidden;
}

.benners .swiper-pagination-bullet .swiper-line {
	display: block;
	width: 0;
	height: 100%;
	box-sizing: border-box;
	transition: none;
}

.benners .swiper-pagination-bullet-active .swiper-line {
	display: block;
	width: 100%;
	background: #fff;
	transition: width 5s;
}

.benners .swiper-slide-active {
	opacity: 1;
	transition: opacity 3s;
}

.benners .swiper-button-next,
.benners .swiper-button-prev {
	display: none;
	margin-top: -50px;
	z-index: 10;
	padding: 10px 5px;
	width: 50px;
	height: 50px;
	border-radius: 100%;
	background-color: rgba(0, 0, 0, 0.4);
	transition: all 0.4s;
	opacity: 0.6;
}

.benners .swiper-container:hover .swiper-button-next,
.benners .swiper-container:hover .swiper-button-prev {
	display: flex;
}


/* .benners .swiper-container .swiper-button-next:hover,
.benners .swiper-container .swiper-button-prev:hover {
	opacity: 1;
} */

.benners .swiper-button-next:after,
.benners .swiper-button-prev:after {
	font-size: 24px;
	color: #fff !important;
}

.benners a {
	width: 100%;
	height: 100%;
	display: inline-block;
	position: relative;
}

.benners .swiper-pagination{
    bottom: 30px !important;
}

@media screen and (max-width: 1200px){
    .benners .swiper-pagination {
        bottom: 15px !important;
    }
}

@media screen and (max-width: 992px){
    .benners .swiper-pagination {
        bottom: 10px !important;
    }
    .benners .swiper-pagination-bullet {
        width: 36px;
        height: 6px;
    } 
    .benners .swiper-button-next,.benners .swiper-button-prev {
	display: block;
	margin-top: -15px;
	z-index: 10;
	padding: 0px;
	width: 30px;
	height: 30px;
    text-align: center;
    line-height: 30px;
   }
   .benners .swiper-button-next:after, .benners .swiper-button-prev:after {
    font-size: 16px;
   }

}

/*搜索*/
.searchall{ margin:0 auto; width:1400px; margin-top:40px;}
.searchcont{ float:left; width:920px;}
.searchcont_l{ float:left; line-height:48px; background:url(../images/dps.png) left 10px no-repeat; text-indent:30px;}
.searchcont_l span{ font-size:16px; color:#fe0000;}
.searchcont_r{ float:right; width:360px; height:32px; background:#f2f2f2; border-radius:10px 0 10px 0; padding:9px 18px;}
#infoname{float:left; width:210px; height:32px; border:none; outline:none; background:none; color:#c4c8c7;}
.submit{ float:right; border:none; outline:none; width:30px; height:32px; background:url(../images/shous.jpg) no-repeat; cursor:pointer;}
.erweima{ float:left; margin-left:50px;}
.erweima li{ float:left; position:relative; width:50px; margin-right:15px; text-align:center;}
.erweima ul li:nth-last-of-type(1){margin-right:0px;}
.erweima li em{position:absolute; left:-50px; top:57px; transform:scale(0); transition:0.5s; z-index:10;}
.erweima li:hover em{ transform:scale(1);}
.erweima li em img{ width:150px;}
.tel{ float:right; margin-top:12px; padding-left:45px;font-size:14px; line-height:14px; background:url(../images/telbj.png) no-repeat; }
.tel span{ font-family:neutraface2; font-size:26px; line-height:34px; color:#fe0000;letter-spacing: 2px;}


/*应用领域*/
.yyly_box{background: url(../images/index_bgh.jpg) no-repeat center fixed;  width: 100%; padding: 80px 0 70px 0;  overflow: hidden;}
.yyly_title{background:#fe0000;padding: 40px 0px 20px 0px;}
.yyly_title .column_tit em {font-size: 40px;line-height: 40px;font-weight: bold;color: #fff;}
.yyly_title .column_tit em:before { content: "";display: inline-block;width: 18px;height: 27px;margin-right: 20px; background: url(../images/btitlesd.png) no-repeat;}
.yyly_title .column_tit em:after {content: ""; display: inline-block;width: 18px; height: 27px;margin-left: 20px;background: url(../images/btitlesd.png) no-repeat;}
.yyly_title .column_tit span{color:#f5f5f5;}
.ytly_cont{background-color: #fff;    padding: 0px 0% 55px 0%;}
.indh_nr{ position: relative;  padding: 0 3.5%; width:93%;padding-top: 19px;}
.indh_an{ width: 37.709%;}
.indh_an li{ float: left; cursor: pointer; position: relative; width: 49%; margin-bottom: 2%;}
.indh_an li:nth-child(2n){ float: right;}
.indh_an li a{ display: block; position: relative; transition: 0.5s;}
.indh_an li a img{ display: block; width: 100%;}
.indh_an li::before{ content: ''; position: absolute; z-index: 2; left: 0; top: 0; background: rgba(0,0,0,0.6); width: 100%; height: 100%; transition: 0.5s;}
.indh_an li:hover::before,.indh_an li.on::before{ background: rgba(0,0,0,0); transition: 0.5s;}
.indh_an li::after{ content: ''; border: 2px solid rgba(255,207,101,0); position: absolute; z-index: 3; width: calc( 100% - 4px ); height: calc( 100% - 4px ); left: 0; top: 0;}
.indh_an li:hover::after,.indh_an li.on::after{border: 2px solid #fe0000;}
.indh_img{ width: 57.5%;}
.indh_img li{ position: relative;}
.indh_tp{ overflow: hidden;}
.indh_tp img{ display: block; width: 100%;}
.indh_mc{ position: absolute; width: 92%; left: 0; bottom: 0; background: rgba(0,0,0,.7); height: 50px; line-height: 50px; color: #fff; font-size: 1.125rem; padding: 0 4%;}
.indc_jt{ width: 39%; position: absolute; top: 45%; left: 1.5%;}
.indc_jt a{ cursor: pointer;}
.indc_jt a.prev{ float: left;}
.indc_jt a.next{ float: right; transform: scaleX(-1);}

.kzbj{background-color: #fff;padding: 0 3.5%;}
.kz_box{display: flex;padding-top: 40px;padding-bottom: 10px;}
.kz_box .kzqh{
    display: block; height: 46px;border: 2px solid #c7c7c7;padding: 0px 20px;
    text-align: center;line-height: 46px; font-size: 1.125rem;color: #000;
    position: relative;z-index: 9;transition: 0.5s;margin-right: 15px;
}
.kz_box .kzqh.on{ color: #fff; border: 2px solid rgba(103,175,63,1);background-color: rgba(103,175,63,1);}


/* 优势 */
.ksys_zw{padding-bottom: 300px; background: #fff0d9;}
.xzly_box{
	/* height: 506px; */
	background: url(../images/ystb.jpg) center top no-repeat #fff0d9;
	padding-bottom: 60px;
}

.xzly_box .column_tit{
	padding-top: 80px;
	padding-bottom: 30px;
}

.xzly_box .column_tit em {
    font-size: 40px;
    line-height: 40px;
    font-weight: bold;
    color: #fff;
}
.xzly_box .column_tit em:before {
    content: "";
    display: inline-block;
    width: 18px;
    height: 27px;
    margin-right: 20px;
    background: url(../images/btitlesd.png) no-repeat;
}
.xzly_box .column_tit em:after {
    content: "";
    display: inline-block;
    width: 18px;
    height: 27px;
    margin-left: 20px;
    background: url(../images/btitlesd.png) no-repeat;
}
.xzly_box .column_tit span{
	color:#f5f5f5;
}

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

.xzly_list .xzlyitem{
	height: 550px;
    width: 360px;
	padding: 10px;
	background: url(../images/ysbj.png) center top no-repeat;
}

.xzly_list .xzlyitem .xzlybt{
	padding: 32px 14px 0px 14px;
	text-align: center;
}
.xzly_list .xzlyitem .xzlybt h3{
	font-size: 42px;
	color: #e3001a;
}
.xzly_list .xzlyitem .xzlybt span{
	font-size: 15px;
	color: #e3001a;
	text-transform: uppercase;
	letter-spacing: -1px;
	margin-bottom: 16px;
}
.xzly_list .xzlyitem .xzlybt p{
	
    font-size: 19px;
    line-height: 30px;
}

.xzlyimg img{
	width: 100%;
	display: block;
}

/*简介*/
.adoutbg{width:100%;padding-top:103px; background:url(../images/abougjts.jpg) center top no-repeat;}
.adout{}
.adout_cont{text-align:center;}
.adout_cont font{display:inline-block; height:86px; padding-left:200px; padding-top:48px; text-align:left; background:url(../images/aboubts.png) left top no-repeat;}
.adout_cont font em{display:inline-block; margin-bottom:18px; font-size:50px; line-height:50px; color:#fff; font-weight:bold;}
.adout_cont font span{font-family:Arial; font-size:16px; line-height:16px; color:#fff; letter-spacing:6px;}
.adout_cont i{display:inline-block; margin-top:42px; font-size:18px; line-height:18px; color:#fff;margin-bottom:32px;}
.adout_cont i:after{content:""; display:block; width:50px; height:1px; margin:0 auto; margin-top:17px; background:rgba(255,255,255,0.7);}
.adout_cont p{font-size:16px; line-height:36px; color:#fff;}
/*服务*/
.service{margin-top:83px; height:200px; background:#fff;box-shadow:0 0 30px #999;}
.service dl{float:left; width:25%; padding-top:34px; text-align:center;}
.service dl dd{margin-top:18px; font-size:20px; line-height:20px; color:#333;}
.service dl dd span{font-size:16px; line-height:56px; color:#555;}

@media screen and (max-width: 1440px){
    .service{display: none;}
    .adoutbg {width: 100%; padding-top: 70px; padding-bottom: 60px;}
}

@media screen and (max-width: 992px){
    .adout_cont font{background: none !important;  padding-left: 0px; padding-top: 0px;height: auto;}
    .adout_cont font em {margin-bottom: 0px;font-size: 24px;line-height: 32px;}
    .adout_cont font span{display: none;}
    .adout_cont i {margin-top: 5px;font-size: 14px;line-height: 12px;color: #fff;margin-bottom: 12px;}
    .adout_cont p {font-size: 14px;line-height: 24px;}
    .adoutbg{padding-top: 40px;padding-bottom: 40px;}
    
}

/* 资质 */
.hz_box{padding-top: 70px;padding-bottom: 60px; background: #f3f3f3;}
.hz_box .column_tit{margin-bottom: 24px;}
.hz_box .column_tit em{color: #333;}
.hz_box .column_tit em:after{background: url(../images/htitlesd.png) no-repeat;}
.hz_box .column_tit em:before{background: url(../images/htitlesd.png) no-repeat;}
.hz_box .column_tit span{line-height: 26px;}
.qyimg{ background: #fff;}
.qyimg img{width: 100%;height: 100%;}

.hez_slide p{font-size: 15px;display: block; height: 60px; line-height: 60px;margin-top: 1px;color: #333; text-align: center;}



/*新闻*/
.newsbg{width:100%; padding-top:60px; padding-bottom:86px; background:#ffff;}
.newsbg1400{width:1400px; margin:0 auto; padding-top:57px;}
.news_nav{margin-top:47px;}
.news_navfl,.news_navfl a{float:left;}
.news_navfl a+a{margin-left:49px;}
.news_navfl a dt{overflow:hidden; float:left; width:25px; height:25px; position:relative;}
.news_navfl a dt img{position:absolute; left:0; top:0;}
.news_navfl a dd{float:left; margin-left:12px; font-size:18px; line-height:25px; color:#333;}
.news_navfl a:hover dt img,.news_navfl a.newscur dt img{top:-25px;}
.news_navfl a:hover dd,.news_navfl a.newscur dd{color:#fe0000; font-weight:bold;}
.news_navfr{float:right; padding-top:7px;}
.news_navfr a{font-size:16px; line-height:16px; color:#333; text-decoration:none;}
.news_navfr a:hover{color:#fe0000;}
.news_navfr a:after{content:""; display:block; margin-top:1px; width:100%; height:1px; background:#333;}
.news_navfr a:hover:after{background:#fe0000;}
.news{margin-top:54px; overflow:hidden}
.news1,.news2{float:left; width:455px;}
.news2{margin-left:70px;}
.news3{float:right;}
/**/
.news1 .news_div_item{float:left; position:relative; width:455px; height:456px; border-bottom:1px solid #dadada;}
.news1 .news_div_item_pic img{width:455px; height:294px;}
.news1 .news_div_item_date{position:absolute; left:0; top:430px; font-family:Arial; color:#999;}
.news1 .news_div_item_year,.news1 .news_div_item_month,.news1 .news_div_item_day{float:left;}
.news1 .news_div_item_content{position:absolute; top:325px; padding-right:8px;}
.news1 .news_div_item_title a{font-size:18px; line-height:18px; color:#333; font-weight:bold;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 1; }
.news1 .news_div_item_title a:before{content:""; display:block; position:absolute; left:443px; top:106px; width:3px; height:6px; background:url(../images/newsxts.png) center no-repeat;}
.news1 .news_div_item_body{margin-top:15px; font-size:14px; line-height:24px; color:#999;}
/*中间*/
/*.news2 .news_div_item:nth-child(1){display:none;}*/
.news2 .news_div_item{float:left; position:relative; width:455px; height:131px; margin-bottom:30px; border-bottom:1px solid #dadada;}
.news2 .news_div_item_date{position:absolute; left:0; top:104px; font-family:Arial; color:#999;}
.news2 .news_div_item_year,.news2 .news_div_item_month,.news2 .news_div_item_day{float:left;}
.news2 .news_div_item_content{position:absolute; top:0px; padding-right:8px;}
.news2 .news_div_item_title a{font-size:18px; line-height:18px; color:#333; font-weight:bold;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 1; }
.news2 .news_div_item_title a:before{content:""; display:block; position:absolute; left:443px; top:106px; width:3px; height:6px; background:url(../images/newsxts.png) center no-repeat;}
.news2 .news_div_item_body{margin-top:15px; font-size:14px; line-height:24px; color:#999;}


/*新闻结束*/
@media screen and (max-width: 1440px) {
    .newsbg1400{
        width: 100%;
    }
    .news3 {
        display: none;
    }

    .news2 {
        width: calc(100% - 525px);
    }

    .news2 .news_div_item {
        width: 100%;
    }

    .searchall{
        width: 100%;
        padding: 0 20px;
        margin-top: 20px;
        box-sizing: border-box;
    }
    .searchall .erweima{
        display: none;
    }

    .procont{
        width: 100%;
    }

    .sort{
        width: 100%;
    }
}
@media screen and (max-width: 1200px){
    .searchall{display: none;}
    .progdwz2021 li{
        margin-bottom: 10px;
        flex-basis: calc(33.33% - 10px);
    }
    .progdwz2021 li span{
        width: 100%;
        left: 0;
        bottom: 0;
        margin-left: 0;
    }
    .column_tit em{
        font-size: 30px!important;
    }
    .column_tit span{
        font-size: 16px!important;
    }
    .prolist2021 li a.prolist2021_one{
        width: 222px;
        font-size: 20px;
        line-height: 50px;
        padding: 0;
        text-align: center;
    }
    .prolist2021 li.prolist2021cur a.prolist2021_one{
        background:#fe0000;
    }
    .procont{
        margin-top: 50px;
    }
}


@media screen and (max-width: 992px) {
    .procontshow{
        flex-direction: column;
    }
    .procontshow1{width: 100%;}
    .procontshow1 img{
        width: 100%;
    }
    .procontshow2{width: 100%;}

    .news_navfl{
        display: flex;
        width: 100%;
        justify-content: space-around;
    }
    .news_navfl a {
        float: none;
    }
    .news_nav {
        margin-top: 20px;
    }

    .news_navfr {
        display: none;
    }

    .news {
        margin-top: 20px;
    }

    .news1,
    .news2 {
        width: 100%;
    }

    .news2 {
        margin-left: 0px;
    }

    .news1 .news_div_item {
        padding-bottom: 8px;
        margin-bottom: 10px;
    }

    .news1 .news_div_item_body {
        margin-top: 4px;
    }

    .news1 .news_div_item,
    .news1 .news_div_item_pic img {
        width: 100%;
        height: auto;
    }

    .news1 .news_div_item_content,
    .news1 .news_div_item_date,
    .news2 .news_div_item_content,
    .news2 .news_div_item_date {
        position: initial;
    }

    .news1 .news_div_item_content {
        margin-top: 18px;
    }

    .news1 .news_div_item_title a {
        font-size: 16px;
    }

    .news2 .news_div_item_body {
        margin-top: 4px;
    }

    .news2 .news_div_item {
        height: auto;
        padding: 8px 0px;
        margin-bottom: 10px;
    }

    .news2 .news_div .news_div_item:nth-last-child(1) {
        margin-bottom: 0px;
    }

    .news2 .news_div_item_title a {
        font-size: 16px;
    }

    .newsbg {
        margin-top: 0px;
        padding-bottom: 40px;
    }

    .newsbg1400 {
        padding-top: 40px;
    }
    .prolist2021 li a.prolist2021_one{
        width: 180px;
        font-size: 16px;
        line-height: 44px;
    }
    .procont{
        margin-top: 30px;
    }
    .xzly_list{
        flex-direction: column;
    }
    .xzly_list .xzlyitem{
        background: #fff;
        width: 100%;
        height: auto;
        display: flex;
        box-sizing: border-box;
    }
    .xzly_list .xzlyitem .xzlyimg{
        width: 40%;
    }
    .xzly_list .xzlyitem .xzlybt{
        width: 60%;
        padding: 0;
    }
}

@media screen and (max-width: 580px) {
    .progdwz2021 li{
        flex-basis: calc(50% - 5px);
    }
    .news_navfl a+a {
        margin-left: 20px;
    }

    .news_navfl a dd {
        margin-left: 6px;
        font-size: 14px;
    }
    .column_tit em{
        font-size: 24px!important;
    }
    .column_tit em:before,.column_tit em:after{
        display: none!important;
    }
    .column_tit span{
        font-size: 14px!important;
        margin-top: 5px!important;
    }
    .prolist2021 li a.prolist2021_one{
        width: 130px;
        font-size: 12px;
        line-height: 39px;
    }
    .xzly_list .xzlyitem .xzlybt h3{
        font-size: 28px;
    }
    .xzly_list .xzlyitem .xzlybt span{
        font-size: 12px;
        margin-bottom: 16px;
    }
    .xzly_list .xzlyitem .xzlybt p{
        font-size: 15px;
        line-height: 30px;
    }
}