/*common start*/
:root{
 --primary-color:#234587;
 --secondary-color:#f10215;
 --third-color:#386acd;
 --fourth-color:#4bacc6;
 --main-color:#234587;
 --main-color-white:#fff;
}
body,div,ul,li,a,img,p,dl,dt,dd,h1,h2,h3,h4,span,strong,input{ margin:0; padding:0; list-style:none; text-decoration:none; border:0; list-style:none;}
body{ font-size:12px; color:#333; overflow-x:hidden;}
a{ color:#666;}
a:hover{ color:var(--primary-color); text-decoration:none;}
p{line-height:1.5em; padding:5px 0;}
.clear{ margin:0; padding:0; font-size:0; clear:both; }
.wapper1{ width:80%; margin:0 auto; min-width:1000px;}
.wapper2{ width:1200px; margin:0 auto;}
input,textarea,select{outline:none; font-family:inherit;}
img{object-fit: cover;
image-rendering: -moz-crisp-edges;
image-rendering: -o-crisp-edges;
image-rendering: -webkit-optimize-contrast;
image-rendering: crisp-edges;
-ms-interpolation-mode: nearest-neighbor;}
#lContent img,#lblContent img,.xiangxi_con img,.xiangqing img{ width:auto !important; height:auto !important; max-width:100%;}
@media(max-width:999px){
.wapper1{ width:90%; min-width:0;}
.wapper2{ width:90%; min-width:0;}
}
/*common end*/



.head{ width:100%; position:fixed; z-index:55; left:0; top:0; transition:all .3s ease;}
.head2bg{ width:100%; }
.head2{ height:120px;
display: -webkit-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
-webkit-justify-content: space-between;
justify-content: space-between;
-webkit-box-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;}
.head .logo{ width:26%; height:120px; position:relative; }
.head .logo img{ max-width:100%; max-height:90%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto 0;}
/*menu*/
.head .menu{ height:80px; line-height:80px; opacity:1; visibility: visible;}
.head .menu>ul{}
.head .menu>ul>li{ float:left; position:relative; padding:0 1.56vw;}
.head .menu>ul>li>a{ color:#fff; display:block; font-size:16px; font-weight:normal; position:relative;}
.head .menu>ul>li>a:hover,.head .menu>ul>li:hover>a,.head .menu>ul>li.hover>a{ color:#fff;}
/*.head .menu>ul>li.menu_down>a:after{ content:"\f107";font: normal normal normal 14px/1 FontAwesome; margin-left:5px;}*/
.head .menu>ul>li>a:hover:before,.head .menu>ul>li:hover>a:before,.head .menu>ul>li.hover>a:before{ content:""; width:20px; height:2px; background:#fff; position:absolute; bottom:15px; left:50%; transform:translateX(-50%);}
.head .menu>ul>li ul{ width:fit-content; min-width:140px; background:#fff; box-shadow:0 0 5px rgba(0,0,0,.1); position:absolute; top:100%; left:50%; transform:translateX(-50%); z-index:5; display:none;}
.head .menu>ul>li ul li{ position:relative; }
.head .menu>ul>li ul li a{ color:#333; display:block; font-size:14px; font-weight:normal; padding:10px 5px; line-height:24px; text-align:center; white-space:nowrap;}
.head .menu>ul>li ul li a:hover,.head .menu>ul>li>ul li:hover>a{ color:#fff; background:var(--primary-color); }
.head .menu>ul>li ul li ul{ width:100%; position:absolute; top:0; left:100%; transform:translateX(0); display:none;}
.head .menu>ul>li ul li:hover>ul{ display:block;}
.head.active1{ background:var(--primary-color); box-shadow:0 0 10px rgba(0,0,0,.1);}
.head.active1 .head1bg{ height:0; border:none;}
.head.active1 .menu{ opacity:1; visibility:visible;}
.head_height{ height:0;}
@media(max-width:999px){
.head_height{ height:60px;}
.head{ background:#000 !important; }
.head2{ height:60px; }
.head .logo{ width:50%; height:60px; }
.head .menu{ display:none;}
}
/**/
.head .nav_open{ width:24px; height:18px; cursor:pointer; display:none; position:relative; margin-left:20px;}
.head .nav_open i,.head .nav_open:before,.head .nav_open:after{ width:24px; height:2px; background:#fff; position:absolute; left:0; transition:all .3s ease;}
.head .nav_open i{ top:50%; transform:translate(0,-50%);}
.head .nav_open:before{ content:""; top:0; }
.head .nav_open:after{ content:""; bottom:0; }
.head .nav_open.active0 i{ opacity:0; visibility:hidden;}
.head .nav_open.active0:before{transform: translateY(8px) rotate(45deg);}
.head .nav_open.active0:after{transform: translateY(-8px) rotate(-45deg);}
.head .nav_box{ width:100%; height:calc(100% - 61px); border-top:1px solid #ededed; position:fixed; left:0; top:60px;  display:none;}
.head .nav_close1{ width:100%; height:100%; background:rgba(0,0,0,.1); position:absolute; left:0; top:0; z-index:998;}
.head .navbg{ width:73%; height:100%; background:#fff; position:absolute; right:0; top:0; z-index:999; transform:translateX(100%); transition:all .5s ease;}
.head .nav_box.active1 .navbg{ transform:translateX(0);}
.head .nav{ position:relative;}
.head .nav_close2{ display:none;}
.head .nav_list{ max-height:calc(100vh - 60px); overflow-y:auto;}
.head .nav_list ul{ }
.head .nav_list ul li{ padding:5px 15px;}
.head .nav_list>ul>li{ border-bottom:1px solid #eef1ff; padding:10px 15px;}
.head .nav_list ul li span{ display:block; position:relative;}
.head .nav_list ul li span a{ display:inline-block; font-size:14px; line-height:24px; position:relative; z-index:2; color:var(--third-color);}
.head .nav_list>ul>li>span a{ font-size:16px; line-height:26px; font-weight:normal;}
.head .nav_list ul li.nav_down>span:after{ content:"\f107";font: normal normal normal 14px/1 FontAwesome; position:absolute; top:6px; right:0; }
.head .nav_list ul li.nav_down.active1>span:after{ transform:rotate(180deg);}
.head .nav_list ul li ul{ padding:5px 0 0 0; display:none;}
.head .nav_list ul li.active1>span>i{ background-image:url(../images/ico_up1.png);}
@media(max-width:999px){
.head .nav_open{ display:block;}
}


.banner_swiper .swiper-container { width: 100%; }
.banner_swiper .swiper-container .swiper-slide { }
.banner_swiper .swiper-container .swiper-slide img{ display:block; width:100%;}
.banner_swiper .swiper-pagination{ bottom:20px; height:18px;}
.banner_swiper .swiper-pagination .swiper-pagination-bullet{ vertical-align:top; width:16px; height:16px; border:1px solid transparent; background:transparent; opacity:1; position:relative;}
.banner_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ border-color:#fff;}
.banner_swiper .swiper-pagination .swiper-pagination-bullet:before{ content:""; width:6px; height:6px; border-radius:100%; background:rgba(0, 0, 0, .5); position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);}
.banner_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active:before{ background:#fff;}
.banner_swiper .swiper-button-prev,.banner_swiper .swiper-button-next{ text-align:center; width:50px; height:50px; line-height:50px; margin-top:-25px; border-radius:4px; background:rgba(0,0,0,.5); color:#fff; font-size:20px; opacity:0; visibility:hidden; transition:all .3s ease;}
.banner_swiper:hover .swiper-button-prev,.banner_swiper:hover .swiper-button-next{ opacity:1; visibility:visible;}
.banner_swiper .swiper-button-prev:hover,.banner_swiper .swiper-button-next:hover{ background:var(--primary-color);}
.banner_swiper .swiper-button-prev{ left:5%;}
.banner_swiper .swiper-button-next{ right:5%;}
@media(max-width:999px){
.banner_swiper{ /*display:none;*/}
.banner_swiper .swiper-pagination{ bottom:10px; }
.banner_swiper .swiper-button-prev,.banner_swiper .swiper-button-next{ width:40px; height:40px; line-height:40px; margin-top:-20px; font-size:20px;}
}


.tit1{}
.tit1 .h2{ font-size:40px; line-height:50px; font-weight:bold;}
.tit1 .h3{ font-size:48px; line-height:58px; font-weight:bold; color:var(--primary-color); margin-top:5px;}
.more1{}
.more1 span{ display:inline-block; text-align:center; font-size:14px; line-height:44px; width:160px; border:1px solid #333; transition:all .3s ease;}
.more1 span:hover{ border-color:var(--primary-color); background:var(--primary-color); color:#fff;}
.more1 span i{ margin-left:5px; transition:all .3s ease;}
.more1 span:hover i{ margin-left:10px;}
@media(max-width:999px){
.tit1 .h2{ font-size:32px; line-height:42px; }
.tit1 .h3{ font-size:22px; line-height:32px; margin-top:5px;}
.more1 span{ font-size:14px; line-height:44px; width:160px; }
}

.con01bg{ padding:40px 0;}
.con01{ display: flex; justify-content: space-between; align-items: center;}
.con01_lt{ width:53%;}
.con01_lt .list{ margin-top:20px;}
.con01_lt .list .txt{ font-size:16px; line-height:1.8em; margin-top:20px;}
.con01_rt{ width:39%;}
.con01_rt img{ display:block; width:100%;}
@media(max-width:999px){
.con01bg{ display:none;}
}


.tit2{}
.tit2 .h2{ font-size:26px; line-height:36px;}
.tit2 .h3{ font-size:12px; line-height:22px; color:#777;}
.more2{}
.more2 span{ display:inline-block; text-align:center; font-size:12px; line-height:38px; width:180px; border:1px solid #333; transition:all .3s ease;}
.more2 span:hover{ background:#333; color:#fff;}
.more2 span i{ margin-left:5px; transition:all .3s ease;}
.more2 span:hover i{ margin-left:10px;}

.con02bg{ padding:30px 0 20px 0; display:none;}
.con02{}
.con02_lt{ margin-bottom:20px;}
.con02_lt .list{ margin-top:20px;}
.con02_lt .list .txt{ font-size:12px; line-height:2em; color:#777; margin-bottom:20px;}
.con02_rt{}
.brand_swiper .swiper-container { width: 100%; }
.brand_swiper .swiper-container .swiper-slide { }
.brand_swiper .swiper-container .swiper-slide img{ display:block; width:100%;}
.brand_swiper .swiper-pagination{ bottom:10px; height:16px;}
.brand_swiper .swiper-pagination .swiper-pagination-bullet{ vertical-align:top; width:16px; height:16px; background:transparent; opacity:1; position:relative;}
.brand_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ background:rgba(0, 0, 0, 0.21);}
.brand_swiper .swiper-pagination .swiper-pagination-bullet:before{ content:""; width:6px; height:6px; border-radius:100%; background:#fff; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);}
.brand_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active:before{ background:#fff;}
.brand_swiper .swiper-button-prev,.brand_swiper .swiper-button-next{ text-align:center; width:40px; height:40px; line-height:40px; margin-top:-20px; border-radius:4px; background:rgba(0,0,0,.5); color:#fff; font-size:20px; opacity:0; visibility:hidden; transition:all .3s ease;}
.brand_swiper:hover .swiper-button-prev,.brand_swiper:hover .swiper-button-next{ opacity:1; visibility:visible;}
.brand_swiper .swiper-button-prev:hover,.brand_swiper .swiper-button-next:hover{ background:var(--primary-color);}
.brand_swiper .swiper-button-prev{ left:5%;}
.brand_swiper .swiper-button-next{ right:5%;}
@media(max-width:999px){
.con02bg{ display:block;}
}


.con03bg{ padding:20px 0 5px 0; display:none;}
.con03{}
.con03 .list{}
.con03 .list ul li{ float:left; width:calc((100% - 10px)/2); margin:5px 0 5px 10px; position:relative;}
.con03 .list ul li:nth-child(2n-1){ margin-left:0; clear:left;}
.con03 .list ul li .img{ padding-bottom:52%; position:relative; overflow:hidden;}
.con03 .list ul li .img img{ display:block; width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto; transition:all .3s ease;}
.con03 .list ul li:hover .img img{ transform:scale(1.1);}
.con03 .list ul li .txtbg{ width:100%; background:linear-gradient(rgba(0,0,0,0),rgba(0,0,0,0.4)); position:absolute; bottom:0; left:0; z-index:3;}
.con03 .list ul li .txt{ padding:10px 5%; color:#fff;}
.con03 .list ul li .txt .h2{ font-size:14px; line-height:24px;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;}
@media(max-width:999px){
.con03bg{ display:block;}
}


.con04bg{ display:none;}
.con04{}
.proban_swiper .swiper-container { width: 100%; }
.proban_swiper .swiper-container .swiper-slide { }
.proban_swiper .swiper-container .swiper-slide img{ display:block; width:100%;}
.proban_swiper .swiper-controls{ width:100%; position:absolute; bottom:10px; left:0; z-index:2;display: flex; justify-content: center; align-items: center;}
.proban_swiper .swiper-pagination{ position:static; height:2px; margin:0 10px;}
.proban_swiper .swiper-pagination .swiper-pagination-bullet{ vertical-align:top; width:30px; height:2px; background:rgba(209, 209, 209, .3); opacity:1; position:relative;}
.proban_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ background:#fff;}
.proban_swiper .swiper-button-prev,.proban_swiper .swiper-button-next{ text-align:center; margin:0; background:none; color:#fff; height:20px; line-height:20px; font-size:20px;transition:all .3s ease; position:static;}
.proban_swiper .swiper-button-prev:hover,.proban_swiper .swiper-button-next:hover{ }
.proban_swiper .swiper-button-prev{ }
.proban_swiper .swiper-button-next{ }
@media(max-width:999px){
.con04bg{ display:block;}
}


.con05bg{ padding:30px 0 0 0; display:none;}
.con05{}
.con05_lt{}
.con05_lt .list1{ padding:30px 5%;}
.con05_lt .list1 .txt{ font-size:14px; line-height:2em; margin-top:30px; margin-bottom:30px;}
.con05_lt .list2{ background:var(--third-color) ; color:#fff;}
.con05_lt .list2 ul{ padding:30px 5%; display: flex; justify-content: space-between;/* align-items: center;*/}
.con05_lt .list2 ul li{}
.con05_lt .list2 ul li .txt{}
.con05_lt .list2 ul li .txt .h2{ font-size:14px; line-height:24px;}
.con05_lt .list2 ul li .txt .h3{ font-size:24px; line-height:34px;}
.con05_rt{}
.con05_rt img{ display:block; width:100%;}
@media(max-width:999px){
.con05bg{ display:block;}
}


.con06bg{ padding:20px 0 5px 0; display:none;}
.con06{}
.con06 .list{}
.con06 .list ul li{ float:left; width:calc((100% - 10px)/2); margin:5px 0 5px 10px; position:relative;}
.con06 .list ul li:nth-child(2n-1){ margin-left:0; clear:left;}
.con06 .list ul li .img{ padding-bottom:52%; position:relative; overflow:hidden;}
.con06 .list ul li .img img{ display:block; width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto; transition:all .3s ease;}
.con06 .list ul li:hover .img img{ transform:scale(1.1);}
.con06 .list ul li .txtbg{ width:100%; background:linear-gradient(rgba(0,0,0,0),rgba(0,0,0,0.4)); position:absolute; bottom:0; left:0; z-index:3;}
.con06 .list ul li .txt{ padding:10px 5%; color:#fff;}
.con06 .list ul li .txt .h2{ font-size:14px; line-height:24px;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;}
@media(max-width:999px){
.con06bg{ display:block;}
}


.tit3{}
.tit3 .h2{ font-size:24px; line-height:34px;}
.tit3 .h3{ font-size:22px; line-height:32px; font-weight:bold;}

.con07bg{ padding:30px 0; background:var(--third-color); color:#fff; display:none;}
.con07{}
.con07 .list{ margin-top:30px;}
.solution_swiper .swiper-container { width: 100%; padding-bottom:50px;}
.solution_swiper .swiper-container .swiper-slide { }
.solution_swiper .swiper-container .swiper-slide .img{ padding-bottom:50%; position:relative; overflow:hidden;}
.solution_swiper .swiper-container .swiper-slide .img img{ display:block; width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto;}
.solution_swiper .swiper-container .swiper-slide .txt{ color:#fff; margin-top:40px;}
.solution_swiper .swiper-container .swiper-slide .txt .line1{ width:40px; height:2px; background:#fff; margin-bottom:20px;}
.solution_swiper .swiper-container .swiper-slide .txt .h2{ font-size:22px; line-height:32px;}
.solution_swiper .swiper-container .swiper-slide .txt .h3{ font-size:14px; line-height:24px;}
.solution_swiper .swiper-controls{ width:100%; position:absolute; bottom:10px; left:0; z-index:2;display: flex; justify-content: center; align-items: center;}
.solution_swiper .swiper-pagination{ position:static; height:2px; margin:0 10px;}
.solution_swiper .swiper-pagination .swiper-pagination-bullet{ vertical-align:top; width:30px; height:2px; background:rgba(209, 209, 209, .3); opacity:1; position:relative;}
.solution_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ background:#fff;}
.solution_swiper .swiper-button-prev,.solution_swiper .swiper-button-next{ text-align:center; margin:0; background:none; color:#fff; height:20px; line-height:20px; font-size:20px;transition:all .3s ease; position:static;}
.solution_swiper .swiper-button-prev:hover,.solution_swiper .swiper-button-next:hover{ }
.solution_swiper .swiper-button-prev{ }
.solution_swiper .swiper-button-next{ }
@media(max-width:999px){
.con07bg{ display:block;}
}


.more3{}
.more3 span{ display:inline-block; font-size:16px; line-height:38px; width:118px; border-radius:40px; border:1px solid #333; transition:all .3s ease;}
.more3 span:hover{ background:#333; color:#fff;}
.more3 span i{}

.con08bg{ padding:60px 0 30px 0; background:#f9f9f9; display:none;}
.con08{}
.con08 .list{ margin-top:30px;}
.proclass_gallery{ }
.proclass_gallery-thumbs { position:relative; background:#fff; margin-bottom:30px;}
.proclass_gallery-thumbs .gallery-thumbs{}
.proclass_gallery-thumbs .gallery-thumbs .swiper-slide { cursor:pointer; text-align:center; padding:20px 0;}
.proclass_gallery-thumbs .gallery-thumbs .swiper-slide .img{ height:46px; position:relative;}
.proclass_gallery-thumbs .gallery-thumbs .swiper-slide .img img{ max-width:100%; max-height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto;}
.proclass_gallery-thumbs .gallery-thumbs .swiper-slide .h2{ font-size:16px; line-height:26px; margin-top:10px;}
.proclass_gallery-thumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active:before { content:""; width:100%; height:3px; background:var(--primary-color); position:absolute; bottom:0; left:0;}
.proclass_gallery-thumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active .h2{ color:var(--primary-color);}
.proclass_gallery .swiper-button-prev,.proclass_gallery .swiper-button-next{ width:28px; height:28px; border-radius:100%; background-color:rgba(0, 0, 0, 0.4); background-size:10px 20px;}
.proclass_gallery .swiper-button-prev{ left:0px;}
.proclass_gallery .swiper-button-next{ right:0px;}
.proclass_gallery-top { }
.proclass_gallery-top .gallery-top{}
.proclass_gallery-top .gallery-top .swiper-slide { }

.proclass_swiper .swiper-container { width: 100%; }
.proclass_swiper .swiper-container .swiper-slide { text-align:center; background:#f7f7f7; transition:all .3s ease;}
.proclass_swiper .swiper-container .swiper-slide:hover{ background:#fff;}
.proclass_swiper .swiper-container .swiper-slide .img{ padding-bottom:100%; position:relative; overflow:hidden; background:#fff;}
.proclass_swiper .swiper-container .swiper-slide .img img{ display:block; max-width:100%; max-height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto;}
.proclass_swiper .swiper-container .swiper-slide .txt{ padding:20px 5%;}
.proclass_swiper .swiper-container .swiper-slide .txt .h2{ font-size:18px; line-height:28px; margin-bottom:20px;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;}
@media(max-width:999px){
.con08bg{ display:block;}
}


.con09bg{ padding:30px 0 60px 0; background:#f9f9f9; display:none;}
.con09{}
.con09 .list{ margin-top:30px;}
.con09 .list ul li{ float:left; width:calc((100% - 10px)/2); margin:0 0 20px 10px;}
.con09 .list ul li:nth-child(2n-1){ margin-left:0; clear:left;}
.con09 .list ul li .img{ padding-bottom:50%; position:relative; overflow:hidden; background:#fff;}
.con09 .list ul li .img img{ display:block; width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto;}
.con09 .list ul li .txt{ text-align:center; margin-top:5px;}
.con09 .list ul li .txt .h2{ font-size:16px; line-height:26px; font-weight:bold;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;}
.con09 .list ul li .txt .h3{ font-size:14px; line-height:24px;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;}
.con09 .more1{ text-align:center;}
@media(max-width:999px){
.con09bg{ display:block;}
}


.con10bg{}
.con10_top{ padding:30px 0; background:#f9f9f9;}
.con10_top .wapper1{ display: flex; justify-content: space-between; align-items: center;}
.con10{ padding:15px 0;}
.con10 .list{}
.con10 .list ul li{ float:left; width:calc((100% - 30px)/2); margin:15px 0 15px 30px;}
.con10 .list ul li:nth-child(2n-1){ margin-left:0; clear:left;}
.con10 .list ul li .img{ padding-bottom:44%; position:relative; overflow:hidden;}
.con10 .list ul li .img img{ display:block; width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto; transition:all .3s ease;}
.con10 .list ul li:hover .img img{ transform:scale(1.1);}
.con10 .list ul li .txt{ text-align:center; margin-top:15px;}
.con10 .list ul li .txt .h2{ font-size:18px; line-height:28px; font-weight:bold; margin-bottom:10px;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;}
.con10 .list ul li .txt .h3{ font-size:15px; line-height:25px;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;}
.con10.ho01 .list ul li{  width:calc((100% - 60px)/3);}
.con10.ho01 .list ul li:nth-child(2n-1) {margin-left: 30px;   clear: initial;}
.con10.ho01 .list ul li:nth-child(3n-2){ margin-left:0; clear:left;}

@media(max-width:999px){
.con10_top{ display:none;}
.con10{ padding:15px 0;}
.con10 .list ul li{ width:100%; margin:15px 0 15px 0;}
.con10.ho01 .list ul li{  width:100%; margin:15px 0 15px 0;}
.con10 .list ul li .txt{ margin-top:15px;}
.con10 .list ul li .txt .h2{ font-size:18px; line-height:28px; margin-bottom:5px;}
.con10 .list ul li .txt .h3{ font-size:15px; line-height:25px;}
}

.tit4{}
.tit4 .h2{ font-size:34px; line-height:44px; font-weight:bold; position:relative; padding-top:35px;}
.tit4 .h2:before{ content:""; width:42px; height:2px; background:#fff; position:absolute; left:0; top:0;}
.more4{}
.more4 span{ display:inline-block; text-align:center; font-size:16px; line-height:38px; width:158px; border:1px solid #fff; border-radius:40px; color:#fff; transition:all .3s ease;}
.more4 span:hover{ border-color:var(--fourth-color); background:var(--fourth-color); color:#fff;}
@media(max-width:999px){
.tit4 .h2{ font-size:34px; line-height:44px; padding-top:35px;}
.more4 span{ font-size:16px; line-height:38px; width:158px; }
}

.con11bg{ padding:160px 0 120px 0; background-repeat:no-repeat; background-position:center; background-size:cover; color:#fff;}
.con11{ display: flex; justify-content: space-between; align-items: center;}
.con11_lt{ width:40%;}
.con11_lt .list{ margin-top:5.2vw;}
.con11_lt .list .txt{ font-size:14px; line-height:24px; margin-bottom:40px;}
.con11_rt{ width:55%;}
.con11_rt img{ display:block; width:100%;}
@media(max-width:999px){
.con11bg{ padding:60px 0 60px 0; }
.con11{ display:block;}
.con11_lt{ width:100%; margin-bottom:30px;}
.con11_lt .list{ margin-top:25px;}
.con11_lt .list .txt{ font-size:14px; line-height:24px; margin-bottom:30px;}
.con11_rt{ width:100%;}
}


.foot{ background:#262626; color:#fff;}
.foot a{ color:#fff;}
.foot1bg{ padding:60px 0;}
.foot1{ display: flex; justify-content: space-between;/* align-items: center;*/}
.foot1 .lt{ width:14%;}
.foot .f_logo{}
.foot .f_logo img{ max-width:100%;}
.foot1 .rt{ width:70%;}
.foot .f_nav{ font-size:16px; line-height:26px; border-bottom:1px solid #3f3f3f; padding-bottom:5px; margin-bottom:35px;}
.foot .f_nav a{ display:inline-block; vertical-align:top; margin:0 0 15px 0;}
.foot .f_nav i{ display:inline-block; vertical-align:top; font-style:normal; margin:0 15px 15px 15px;}
.foot .f_contact{ font-size:14px; line-height:24px;}
.foot .f_contact ul li{ margin-bottom:5px;}
.foot2bg{ padding:15px 0; background:#3f3f3f;}
.foot2{ color:#999; font-size:14px; line-height:24px;}
.foot2 a{ color:#999;}
.foot2 a:hover{ color:#fff;}
@media(max-width:999px){
.foot{ display:none;}
}

.foot_m{ background:#222; color:#fff; margin-bottom:50px; display:none;}
.foot_m a{ color:#fff;}
.foot_m1bg{ padding:30px 0;}
.foot_m1{}
.foot_m .f_logo{ margin-bottom:15px; }
.foot_m .f_logo img{ max-width:100%; max-height:100px;}
.foot_m .f_txt{ font-size:14px; line-height:24px; }
.foot_m2bg{ padding:15px 0; border-top:1px solid #3f3f3f;}
.foot_m2{ color:#bfbfbf;}
.foot_m2 a{ color:#bfbfbf;}
.foot_m2 a:hover{ color:#fff;}
.foot_m .f_share{ margin-bottom:10px;}
.foot_m .f_share a{ display:inline-block; text-align:center; margin:0 10px 0 0; font-size:20px; line-height:34px; width:34px; border:1px solid rgba(255, 255, 255, 0.34); background:rgba(255, 255, 255, 0.34); color:#fff; border-radius:100%; transition:all .3s ease;}
.foot_m .f_share a:hover{ background:transparent;}
.footnav_mbg{ width:100%; background:#fff; position:fixed; z-index:44; bottom:0; left:0; display:none;}
.footnav_m{}
.footnav_m ul li{ float:left; width:25%; text-align:center;}
.footnav_m ul li a{ display:block; color:#999; padding:5px 0;}
.footnav_m ul li .img{ height:22px; line-height:22px; font-size:22px;}
.footnav_m ul li .img i{}
.footnav_m ul li .h2{ font-size:12px; line-height:12px; margin-top:6px;}
@media(max-width:999px){
.foot_m{ display:block;}
.footnav_mbg{ display:block;}
}


/*Add------------------------------------------------------------------------------*/

.inbannerbg{}
.inbanner{ position:relative;}
.inbanner img{ display:block; width:100%;}
.inbanner .txtbg{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);}
.inbanner .txt{ text-align:center; color:#fff;}
.inbanner .txt .h2{ font-size:32px; line-height:42px; font-weight:bold; margin-bottom:10px;}
.inbanner .txt .h3{ font-size:48px; line-height:58px; font-weight:bold;}
@media(max-width:999px){
.inbanner .txt .h2{ font-size:24px; line-height:34px; margin-bottom:0;}
.inbanner .txt .h3{ display:none;}
}

.inbarbg{ border-bottom:1px solid #f2f2f2;}
.inbar{ }
.weizhi{ font-size:12px; line-height:50px;}
.innav{}
.innav ul{
display: -webkit-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
-webkit-justify-content: flex-end;
justify-content: flex-end;
-webkit-box-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;}
.innav ul li{ line-height:36px; margin-left:10px;}
.innav ul li a{ display:inline-block; vertical-align:top; text-align:center; border:1px solid #eee; background:#fafafa; color:#333; padding:0 20px; font-size:16px;}
.innav ul li:hover>a,.innav ul li.hover>a{ border-color:var(--primary-color); background:var(--primary-color); color:#fff;}
@media(max-width:999px){
.weizhi{ font-size:12px; line-height:40px;}
.innav{ display:none;}
}

.insidebg{ padding:40px 0 80px 0;}
.inside{}
.inside_lt{ float:left; width:240px;}
.side_a{ border:1px solid #ccc; background:#fafafa; font-size:14px; line-height:24px;}
.side_a .h1{ font-size:24px; line-height:34px; font-weight:bold; background:var(--primary-color); color:#fff; padding:15px 20px; border-bottom:1px solid #fff;}
.side_a ul{ }
.side_a ul li{}
.side_a>ul>li{ border-top:1px dashed #ccc;}
.side_a>ul>li:nth-child(1){ border:none;}
.side_a ul li span{ display:block; padding:10px 10px 10px 20px; position:relative; cursor:pointer;}
.side_a ul li span:hover{ color:var(--primary-color);}
.side_a ul li.hover>span{ background:var(--primary-color); color:#fff;}
.side_a ul li a{ display:inline-block;}
.side_a ul li span:hover a{ color:var(--primary-color);}
.side_a ul li.hover>span a{ color:#fff;}
.side_a ul li.has_sub>span:after{ content:"\f105";font: normal normal normal 14px/1 FontAwesome; position:absolute; right:10px; top:50%; transform:translateY(-50%);}
.side_a ul li.has_sub.active1>span:after{ content:"\f107";}
.side_a ul li ul{ padding:0 10px 10px 20px; display:none;}
.side_a ul li ul li span{ padding:5px 10px 5px 15px;}
.side_a ul li ul li a{}
.inside_rt{ float:right; width:calc(100% - 280px);}
@media(max-width:999px){
.insidebg{ padding:30px 0 60px 0;}
.inside_lt{ display:none;}
.inside_rt{ width:100%;}
}



.aboutus1bg{ padding:120px 0 100px 0; background:#f9f9f9;}
.aboutus1{}
.aboutus1 .list1{ /*background:#fff;*/ padding:30px 5% 365px 5%;}
.aboutus1 .list1 .txt{ font-size:16px; line-height:2em; margin-top:35px;}
.aboutus1 .list2{ display:none; border-top:1px solid #f2f2f2; margin:0 5%;}
.aboutus1 .list2 ul{ padding:30px 0; display: flex; justify-content: space-between;/* align-items: center;*/}
.aboutus1 .list2 ul li{}
.aboutus1 .list2 ul li .txt{}
.aboutus1 .list2 ul li .txt .h2{ font-size:16px; line-height:26px;}
.aboutus1 .list2 ul li .txt .h3{ font-size:30px; line-height:40px; font-weight:bold;}
.aboutus1 .list3{ padding:0 5% 0 5%;}
.aboutus1 .list3 img{ display:block; width:100%; margin-top:-25%;}
@media(max-width:999px){
.aboutus1bg{ padding:0; background:#fff;}
.aboutus1bg .wapper1{ width:100%;}
.aboutus1 .list1{ padding:30px 5%;}
.aboutus1 .list1 .txt{ font-size:14px; line-height:2em; margin-top:30px;}
.aboutus1 .list2{ display:block;}
.aboutus1 .list3{ padding:0 ;}
.aboutus1 .list3 img{ margin-top:-10%;}
}

.tit5{}
.tit5 .h2{ font-size:32px; line-height:42px; position:relative; padding-bottom:35px;}
.tit5 .h2:before{ content:""; width:59px; height:6px; background:#fff; position:absolute; left:0; bottom:0;}
.aboutus2bg{ padding:260px 0 300px 0; background-repeat:no-repeat; background-position:center; background-size:cover; background-attachment:fixed; color:#fff;}
.aboutus2{}
.aboutus2 .list{ margin-top:15px;}
.aboutus2 .list .txt{ font-size:14px; line-height:24px;}
@media(max-width:999px){
.tit5 .h2{ font-size:22px; line-height:32px; padding-bottom:30px;}
.aboutus2bg{ padding:60px 0 120px 0; }
.aboutus2 .list{ margin-top:15px;}
.aboutus2 .list .txt{ font-size:14px; line-height:24px;}
}



.technology1{ max-width:1260px; margin:0 auto;}
.technology1 ul li{ margin-bottom:40px;}
.technology1 ul li .nr_box{display: flex; justify-content: space-between; align-items: center;}
.technology1 ul li .imgbg{ width:42%;}
.technology1 ul li .img{ padding-bottom:52%; position:relative; overflow:hidden;}
.technology1 ul li .img img{ display:block; width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto;}
.technology1 ul li .txtbg{ width:50%;}
.technology1 ul li .txt{}
.technology1 ul li .txt .h2{ font-size:32px; line-height:42px; font-weight:bold; color:var(--primary-color); margin-bottom:30px;}
.technology1 ul li .txt .h3{ font-size:16px; line-height:26px;}
@media(max-width:999px){
.technology1 ul li{ margin-bottom:40px;}
.technology1 ul li .nr_box{display:block;}
.technology1 ul li .imgbg{ width:100%; margin-bottom:10px;}
.technology1 ul li .txtbg{ width:100%;}
.technology1 ul li .txt .h2{ font-size:22px; line-height:32px; margin-bottom:10px;}
.technology1 ul li .txt .h3{ font-size:16px; line-height:26px;}
}


.tit6{}
.tit6 .h2{ font-size:40px; line-height:50px;}
.tit6 .h2 span{ display:inline-block; padding-right:45px; background:url(../images/tbg1.png) right center no-repeat;}
.case1bg{ padding:160px 0;}
.case1{}
.case1 .list{ margin-top:130px;display: flex; justify-content: space-between;/* align-items: center;*/}
.case1_lt{ width:42%;}
.case1_lt ul li{ margin-bottom:20px;}
.case1_lt ul li .txt{ margin-bottom:10px;}
.case1_lt ul li .txt .h2{ font-size:16px;}
.case1_lt ul li .txt .h2 strong{ font-size:40px; font-weight:normal;}
.case1_lt ul li .txt .h2 span{}
.case1_lt ul li .img{}
.case1_lt ul li .img img{ max-width:100%;}
.case1_rt{ width:58%;}
.case1_rt ul li{ float:left; width:25%;}
.case1_rt ul li .img{ padding-bottom:84%; position:relative; overflow:hidden; border:1px solid rgba(216,216,216,.72);}
.case1_rt ul li .img img{ display:block; max-width:100%; max-height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto;}
@media(max-width:999px){
.tit6 .h2{ font-size:22px; line-height:32px;}
.tit6 .h2 span{ padding-right:30px; }
.case1bg{ padding:90px 0 30px 0;}
.case1 .list{ margin-top:80px;display: block;}
.case1_lt{ width:100%;}
.case1_lt ul li{ margin-bottom:20px;}
.case1_lt ul li .txt{ margin-bottom:10px;}
.case1_lt ul li .txt .h2{ font-size:16px;}
.case1_lt ul li .txt .h2 strong{ font-size:40px; }
.case1_rt{ width:100%; margin-top:40px;}
.case1_rt ul li{ width:50%;}
}

.tit7{}
.tit7 .h2{ font-size:22px; line-height:32px; font-weight:bold;}
.tit7 .h3{ font-size:16px; line-height:26px; margin-top:20px; color:#777;}
.more5{}
.more5 span{ display:inline-block; text-align:center; font-size:12px; line-height:50px; width:180px; background:var(--third-color); color:#fff; transition:all .3s ease;}
.more5 span:hover{ background:var(--primary-color);}

.case2bg{ padding:40px 0; background:#f7f7f9; display:none;}
.case2{}
.case2 .more5{ margin-top:20px;}
.case2 .list{ margin-top:30px;}
.case2 .list ul li{ float:left; width:calc((100% - 10px)/2); margin:0 0 20px 10px;}
.case2 .list ul li:nth-child(2n-1){ margin-left:0; clear:left;}
.case2 .list ul li .img{ padding-bottom:44%; position:relative; overflow:hidden;}
.case2 .list ul li .img img{ display:block; width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto;}
@media(max-width:999px){
.case2bg{ display:block;}
}


.contact1{display: flex; justify-content: space-between;/* align-items: center;*/}
.contact1_lt{ width:35%; font-size:14px; line-height:24px;}
.contact1_lt .box1{ border-bottom:1px solid #d8d8d8; padding-bottom:20px; margin-bottom:30px;}
.contact1_lt .box1 .h2{ font-size:24px; line-height:34px; font-weight:bold; margin-bottom:40px;}
.contact1_lt .box1 ul li{ margin-bottom:5px;}
.contact1_lt .box2{}
.contact1_lt .box2 .h2{ font-size:16px; line-height:26px; margin-bottom:10px;}
.contact1_lt .box2 .h2 strong{ display:block; font-size:32px; line-height:42px; margin-top:10px;}
.contact1_lt .box2 .h3{}
.contact1_rt{ width:53%;}
.contact1_rt .nr_box{ background:#fff; padding:40px 5%;}
.contact1_rt .h1{ font-size:24px; line-height:34px;}
.contact1_rt .form{ margin-top:20px;}
.contact1_rt .form ul li{ margin-bottom:15px;}
.contact1_rt .form .text1{ border:1px solid #ccc; background:#fff; height:44px; line-height:44px; padding:0 10px; width:calc(100% - 22px); border-radius:4px;}
.contact1_rt .form .text2{ border:1px solid #ccc; background:#fff; height:72px; line-height:24px; padding:10px 10px; width:calc(100% - 22px); border-radius:4px;}
.contact1_rt .form .button1{ border:none; background:var(--third-color); color:#fff; font-size:16px; line-height:44px; height:46px; width:100%; text-align:center; cursor:pointer; transition:all .3s ease; display:block; border-radius:4px;}
.contact1_rt .form .button1:hover{ background:var(--primary-color);}
@media(max-width:999px){
.contact1{display:block;}
.contact1_lt{ width:100%; font-size:14px; line-height:24px; margin-bottom:30px;}
.contact1_lt .box1{ padding-bottom:20px; margin-bottom:30px;}
.contact1_lt .box1 .h2{ font-size:24px; line-height:34px; margin-bottom:20px;}
.contact1_lt .box1 ul li{ margin-bottom:5px;}
.contact1_lt .box2 .h2{ font-size:16px; line-height:26px; margin-bottom:10px;}
.contact1_lt .box2 .h2 strong{ font-size:24px; line-height:34px; margin-top:10px;}
.contact1_rt{ width:100%;}
.contact1_rt .nr_box{ padding:40px 5%;}
.contact1_rt .h1{ font-size:24px; line-height:34px;}
.contact1_rt .form{ margin-top:20px;}
.contact1_rt .form ul li{ margin-bottom:15px;}
.contact1_rt .form .text1{ height:44px; line-height:44px; }
.contact1_rt .form .text2{ height:72px; line-height:24px; }
.contact1_rt .form .button1{ font-size:16px; line-height:44px; height:46px; }
}