@charset "utf-8";
/* 清除内外边距 */
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, /* structural elements 结构元素 */
dl, dt, dd, ul, ol, li, /* list elements 列表元素 */
pre, /* text formatting elements 文本格式元素 */
fieldset, lengend, button, input, textarea, /* form elements 表单元素 */
th, td { /* table elements 表格元素 */
    margin: 0;
    padding: 0;
}

input,textarea {border: 2 none; -webkit-box-shadow: none; box-shadow: none; outline: none;}

/* 设置默认字体 */
body,
button, input, select, textarea {
    font-family: "Microsoft Yahei"; color: #666; font-size: 13px;
}

h1 {font-size: 18px;}
h2 {font-size: 16px;}
h3 {font-size: 14px;}
h4, h5, h6 {font-size: 100%;}
* h1,* h2,* h3,* h4,* h5,* h6{margin: 0px;} /*覆盖bootstrape对标题加的默认外边距*/

address, cite, dfn, em, i, var {font-style: normal;} /* 斜体扶正 */

/* 重置列表元素 */
ul, ol ,li{list-style: none;}

/* 重置文本格式元素 */
a {text-decoration: none; color: #666; word-wrap:break-word;}/*英文换行*/
a:hover {text-decoration: none; }


/* 重置表单元素 */
legend {color: #000;} /* for ie6 */
fieldset, img {border: none;} /* img 搭车：让链接里的 img 无边框 */
/* 注：optgroup 无法扶正 */
button, input, select, textarea {
    font-size: 100%; /* 使表单元素在 ie 下能继承字体大小 */
}

/* 重置表格元素 */
table {
    border-collapse: collapse;
    border-spacing: 0;
}

@font-face {
  font-family: 'iconfont';  /* project id 2345038 */
  src: url(files/iconfont.eot.txt),
  url(files/iconfont.woff) format('woff'),
  url(files/iconfont.ttf) format('truetype'),
}


/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
body {overflow-y: scroll;}

/*设置浮动*/
.fl,.pull-left {float: left;}
.fr,.pull-right {float: right;}
.pr{position: relative;}
.pa{position: absolute;}

.clear{ clear:both; height: 0; overflow: hidden;}
.clearfix:after {visibility: hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}

.box,.content,.w1200,.width-1200{ min-width:1200px; margin:0 auto;
    width: 80%;
}
.nbox{
    padding-bottom: 8vh;
}

.prodn{
    width:80%;position: relative;
}


/* -- 内页布局 -- */
.page_bg { padding:20px 0 20px; background:#fff;}
.page_main { margin: 0 auto; width: 1200px;width: 80%;}  /*版面宽度*/
.page_content{ width:930px;} /*右边宽度*/
.page_left{ width:240px;} /*左边宽度*/
.page_full{ width:100%;}
.dis,.hide{ display:none;}

.line-clamp-1{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.line-clamp-2{
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.line-clamp-3{
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.n_box{
   margin: 0 auto;position: relative;width: 80%;min-width: 1200px;
}
.n_box:after{
    display: block;content: "";clear: both;
}




/*导航*/
.header{ position:fixed; top:0; left:0; right:0; width:100%; margin: 0 auto;z-index:999; font-family: "Microsoft Yahei";
     background:rgba(255,255,255,0);transition: all ease 0.5s; min-width: 1200px;
}


.logoblue{
    display: block;height: 40px;width: auto;
}
.header .w1400,.headerbg .w1400{margin: 0 auto;
height:100px;display: -webkit-flex;display: flex;justify-content:space-between;flex-wrap: nowrap;align-items:center; }

.hleft p{font-size:18px; color:#111; padding-left: 10px; 
    line-height:28px; display: block;position: relative;
}
.hleft p:before{
    content: "";
    display: block;width: 1px;height:50px;background:#ddd; position: absolute;left: 0;top: 5px;
}
.hleft p span{
    font-size:19px;
}
.hleft strong{
    letter-spacing: 0.6px;
}
.hleft a{ margin-right:13px; float: left;
}
.hleft a img{
  width: auto; height: auto;
}
.nav{ min-width: 800px;
    width:40vw;
}
.nav .yiji{
        display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    align-items: center;
    height:100px;
    text-align: center;
 
}

.nav>ul>li{ position:relative; transition:all .5s ease;}
.headerbg .nav>ul>li.on>a,.nav>ul>li.on>a {
   font-weight: bold;
}
.top50{
    margin-top: 50px;
}

  

.nav>ul>li>a{ font-size:18px; color:#fff; display:block; line-height:100px; position:relative; }

  .nav .menu2 {
        display: none;
        position: absolute;
        top:100px;
        left: -50%;
        width: 200%;
        height: auto; border-radius: 0 0 10px 10px;overflow: hidden;
        background:#f5f5f5;text-align: center;
    }

    .nav .menu2_r li { width: 100%;
        position: relative;
        display: block;
        text-align: center;
        height: 50px;
        line-height: 50px; background-image: none;
        border-top: 1px solid #eee;
    }

    .nav .menu2_r li a { font-size: 16px;
        display: block;
        color: #222;
    }
    .nav .menu2_r li:hover a {
       background: #00293f;color: #fff;
  
    }

.header .tel{line-height: 40px;}
.header .tel:after{    display: block;content: "";clear: both;}

.header .tel i{
    display: block;;font-size: 20px;width: 40px;text-align: center;color: #fff;background: #00293f;margin-right: 5px;float: left;
    border-radius: 50%;
}
.header .tel em{
    display: block;float: left;font-size: 32px;font-weight: bold;font-family: "arial";color: #00293f;
}

.hidden{
    display: none;
}

.navlayout{cursor: pointer;
    width:160px;color: #f9f9f9;position: relative;line-height:100px;transition: all ease 0.5s;
}
.navlayout:before{
    display: block;float: left;font-size: 1.2rem;
}
.navlayout em{
    display: block;float: left;margin: 0 8px;font-size:1.2rem;
}
.navlayout i{
    display: block;float: left;font-size:1.2rem;font-weight: normal;transform: rotate(180deg);transition: all ease 0.5s;
}
.navlayout:hover i{transform: rotate(0);}


.navlayout:hover .xia a:hover,.dropmenu a:hover{
    color: #007dd2; 
}

.navlayout .xia{position: absolute;top: 100px;left: 0;height: 0;line-height: 40px;transition: all ease 0.5s;
    display:block;width: 160px;text-align: center;background:#f9f9f9;overflow: hidden;box-shadow: 0 0 10px inset rgba(0,0,0,10%);
}
.navlayout:hover .xia{height:120px;

}
.navlayout .xia a{
    display: block;color: #333;font-size: 1.1rem; 
}
.navlayout .xia a:nth-of-type(1),.dropmenu a:nth-of-type(1){
    padding-top: 20px;
}

.headerbg{position: fixed;top:0; left:0; right:0; width:100%; margin: 0 auto;
    z-index:999;width: 100%;min-width: 1200px;border-bottom: 1px solid #eee; background:rgba(255,255,255,0.96);
    
}
.headerbg .logowhite {
    display: none !important;
}
.headerbg .logoblue{
   display: block;
}
.headerbg .nav>ul>li>a,.headerbg .navlayout,.headerbg .searchicon{
    color: #333;
}



.header:hover{
    background:rgba(255,255,255,1);
}
.header:hover .nav>ul>li>a,.header:hover .navlayout,.header:hover .searchicon{
    color: #333;
}

.header:hover .logoblue{
    display: block;
}

/*幻灯片*/
 .sy .banner {margin-top:101px;width:100%;min-width:1200px;position:relative;z-index:7;}
.sy .banner .bannercon{ overflow: hidden;
     width: 100%;min-width: 1200px;height:90vh; background: #000;
 }
.sy .banner .box:after{
     display: block;content: "";clear: both;
 }
.sy .banner{ background:#222; width:100%;overflow:hidden; position:relative; min-width:1200px;}
.sy .banjt{ position:absolute; z-index:99; width:47px; height:104px; top:0; bottom:0; margin:auto 0; left:45px; 
opacity:0; transition:all .3s ease; background:url(images/20210111114335_1186213546.png) no-repeat left center; cursor:pointer;}
.sy .banjt.next{ left:auto; right:45px; background-position-x:right;}
.sy .banner:hover .banjt{ opacity:1;}
.sy .banpage{ position:absolute; bottom:40px; width:100%; left:0; z-index:99; font-size:0; height:12px; text-align:center;}
.sy .bannercon{ width:100% ;}
.sy .banpage li{ display:inline-block; vertical-align:top; text-align:center; width:12px; height:12px; transition:all .3s ease; border-radius:12px; background:rgba(255,255,255,.3); cursor:pointer;}
.sy .banpage li+li{ margin-left:10px;}
.sy .banpage li.on{ width:50px; background:#0084ff;}
.sy .bannercon ul{ width:100%; height:90vh;}
.sy .bannercon .w1400{ position:relative; height:100%;}

  .banone{ width: 100%;min-width: 1200px; height:90vh; background:#222 url(images/banner01.jpg) center top no-repeat; background-size:cover;}
    .bantwo{ width: 100%;min-width: 1200px; height:90vh; background:#222 url(images/banner02.jpg) center top no-repeat;background-size:cover;}
    .banthree{width: 100%;min-width: 1200px; height:90vh; background:#222 url(images/banner03.jpg) center top no-repeat;background-size:cover;}
    .banfour{width: 100%;min-width: 1200px; height:90vh; background:#222 url(images/banner04.jpg) center top no-repeat;background-size:cover;}
  .banfive{width: 100%;min-width: 1200px; height:90vh; background:#222 url(images/banner05.jpg) center top no-repeat;background-size:cover;}
  
  .sy .banner .bantxt{color: #fff;box-sizing: border-box; line-height: 1.8;
      position: absolute;width: 100%;min-width: 1200px;left: 0;right: 0;;margin: 0 auto;top:21vh;
     
  } 
  .sy .banner .bantxt h2{font-weight: normal;
       
   }
  .sy .banner .bantxt h2 span{
     display: block;line-height: 1.5;
   } 
   .sy .banner .bantxt a{
        display: block;width: 15rem;line-height: 50px; border-radius: 30px;overflow: hidden; margin-top:9vh;text-align: center;
        background: #f49900;color: #fff;transition: all ease 0.5s;
       font-size: 18px;
    }
    .sy .banner .bantxt a:hover{ 
        background: #00293f;color: #fff; width: 20rem;border-radius:30px 0 30px 0;
    }
  
   .sy .banner .bantxt .txt{
        padding-top: 5vh; font-size: 26px;
    }
.sy .banner .bantxt a i{
    font-size: 20px;padding-left: 5px;
}


.biaoti1{font-size:58px;font-weight:bold;}
.biaoti2{font-size:38px; font-weight:normal;}


/*新品推荐*/
.yewu{
    width: 100%;min-width: 1200px;padding:80px 0;
}
.newcp .picScroll-left{ overflow:hidden; position:relative; }
	.newcp .picScroll-left .hd{ overflow:hidden;  height:50px; width:150px;top:58vh;
		position: absolute;left:0;z-index: 3;
		    
		}
		.newcp .picScroll-left .hd .prev{ display:block;  width:70px; height:50px;cursor:pointer; position:absolute;left:0; background:#ddd;border-radius:8px}
		.newcp .picScroll-left .hd .next{display:block;  width:70px; height:50px;cursor:pointer; position:absolute; right:0; background:#ddd;border-radius:8px}
	.newcp .picScroll-left .hd .prev:after{  content:"";display: block;
	    border:10px solid transparent;
    border-right:10px solid #fff; margin-right: 34px;margin-top: 15px;
	    
	}
     .newcp .picScroll-left .hd .next:after{ content:"";display: block; margin-left: 34px;margin-top: 15px;
	    border:10px solid transparent;
    border-left:10px solid #fff;}

.newcp .picScroll-left .hd .prev:hover,.newcp .picScroll-left .hd .next:hover{background:#00293f;}

	.newcp .picScroll-left .bd{position:relative; }



	.newcp .picScroll-left .bd ul{ overflow:hidden; zoom:1; }
	.newcp .picScroll-left .bd ul li{ float:left; _display:inline; overflow:hidden; width:100%;
	position: relative; 
		display:block;}
	.newcp .picScroll-left .bd ul li .pic{position:relative;
	width: 50%;box-sizing: border-box;position: relative;}
	.newcp .picScroll-left .bd ul li .pic img{ height:auto; display:block; width:100%;}
	
	.newcp .picScroll-left .bd ul li .txt{
		width: 45%;box-sizing: border-box;line-height: 2; padding-top: 3vh;
	}
	.newcp .picScroll-left .bd ul li .txtt dl{font-size:50px;color:#222;}
	.newcp .picScroll-left .bd ul li .txtt dt{font-size:22px;text-align:justify; color:#333;line-height:1.6;}
.newcp .picScroll-left .bd ul li .txtb{margin-top:10vh;}
.newcp .picScroll-left .bd ul li .txtb dl{font-size:40px; font-weight:bold;color:#222;}
.newcp .picScroll-left .bd ul li .txtb dt{font-size:26px;line-height:1.6;color:#333;}
.newcp .picScroll-left .bd ul li .btttom{width: 100%;margin-top: 5vh;  display: -webkit-flex;
 
}
.newcp .picScroll-left .bd ul li .btttom .fenlei{ border-radius: 15px;cursor: pointer;
      padding: 2vw 1vw 1.5vw 1vw;box-sizing: border-box;width: 18%;
 background: #f5f5f5;text-align:center;
}
.newcp .picScroll-left .bd ul li .btttom .fenlei+.fenlei{margin-left:2.5%;}
.newcp .picScroll-left .bd ul li .btttom .fenlei i{display:block;color:#00293f;line-height:1;font-size: 46px;margin: 0 auto;
   
}
.newcp .picScroll-left .bd ul li .btttom .fenlei em{ font-size:22px;color: #222;line-height: 2.2;margin: 0 auto;
    display: block;
}
.newcp .picScroll-left .bd ul li .btttom:after{display:block;content:"";}
.newcp .picScroll-left .bd ul li .btttom span{font-size:12px;
    text-transform: uppercase;color: #999;line-height: 1.5;padding-top: 10px;
}
.newcp .picScroll-left .bd ul li .btttom b{font-size:16px;color:#888;font-weight:normal;}
.newcp .picScroll-left .bd ul li .btttom .fenlei:hover{
    background: #00293f;color: #fff;}
.newcp .picScroll-left .bd ul li .btttom .fenlei:hover i,.newcp .picScroll-left .bd ul li .btttom .fenlei:hover span,.newcp .picScroll-left .bd ul li .btttom .fenlei:hover b,.newcp .picScroll-left .bd ul li .btttom .fenlei:hover em{color:#fff;}

/*产品展示*/
.prod_all{
    width: 100%;min-width: 1200px;padding: 80px 0;background: #f2f2f2;
}
.prod_t{text-align:center; font-size: 18px;color: #888;line-height: 2;
}
.prod_t dl{font-size:44px;line-height: 1;
    color: #222;}
.prod_t dl span{color:#00293f; font-weight:bold;}

.prod_t p{padding-top:5px;}    
    
.prod_t .arrow{position:relative;    display: -webkit-flex;width: 34px; 
    display: flex; margin: 0 auto;
    justify-content: space-between;margin-top: 8px;
    flex-wrap: nowrap;
    align-items: center;   }
.prod_t .arrow span{    height:16px;width: 5px;background: #00293f;position: relative; border-radius: 10px;overflow: hidden;
animation: arrow  2s infinite;    -moz-animation: arrow 2s infinite;    -ms-animation: arrow 2s infinite;    -o-animation: arrow 2s infinite;    -webkit-animation: arrow 2s infinite;}
@-webkit-keyframes arrow
{
0% {top:0;}
50% {top:6px;}
100%{top:0;}
}
@-moz-keyframes arrow
{
0% {top:0;}
50% {top:6px;}
100%{top:0;}
}

.prod_t .arrow span:nth-of-type(2){ background: #f49900; margin: 0 5px 0 5px;
    animation: arrow1  2s infinite;    -moz-animation: arrow1 2s infinite;    -ms-animation: arrow1 2s infinite;    -o-animation: arrow1 2s infinite;    -webkit-animation: arrow1 2s infinite;
}
@-webkit-keyframes arrow1
{
0% {top:6px;}
50% {top:0;}
100%{top:6px;}
}
@-moz-keyframes arrow1
{
0% {top:6px;}
50% {top:0;}
100%{top:6px;}
}

.prod_t .arrow span:nth-of-type(3){ 
    animation: arrow2  2s infinite;    -moz-animation: arrow2 2s infinite;    -ms-animation: arrow2 2s infinite;    -o-animation: arrow2 2s infinite;    -webkit-animation: arrow2 2s infinite;
}
@-webkit-keyframes arrow2
{
0% {top:3px;}
25% {top:0;}
50% {top:3px;}
75% {top:6px;}
100%{top:3px;}
}
@-moz-keyframes arrow2
{
0% {top:3px;}
25% {top:0;}
50% {top:3px;}
75% {top:6px;}
100%{top:3px;}
}


 .prod_all .picScroll-left1{ overflow:hidden; position:relative; }
	.prod_all .picScroll-left1 .hd{ overflow:hidden;  height:60px;z-index:1;  position: relative;text-align:center; width:90%; margin: 0 auto; min-width: 1200px;
top:200px;
		    
		}
	.prod_all .picScroll-left1 .hd .prev{ display:block;  width:60px; height:60px; 
			 cursor:pointer; background:#d1d1d1 url(images/goright.png)center no-repeat; position:absolute;right:0;top: 0; border-radius:50%;}
     .prod_all .picScroll-left1 .hd .next{ display:block;  width:60px; height:60px;  position:absolute;left:0; top: 0; border-radius:50%;;
     cursor:pointer; background:#d1d1d1 url(images/goleft.png)center no-repeat;}
			  .prod_all .picScroll-left1 .hd .next:hover,.prod_all .picScroll-left1 .hd .prev:hover{background-color:#00293f;}


	.prod_all .picScroll-left1 .bd{ padding:0; position:relative; overflow:hidden; margin-top:-25px; }
	.prod_all .picScroll-left1 .bd ul{ overflow:hidden; zoom:1; }
	.prod_all .picScroll-left1 .bd ul li{ float:left; _display:inline; overflow:hidden;box-sizing: border-box;
	 display:block; position: relative;z-index: 2;
	 width:calc(100% / 3);-webkit-width:calc(100% / 3);-ms-width:calc(100% / 3);	}
	 
	.prod_all .picScroll-left1 .bd ul li:after{z-index:1;width: 0%;height: 0%;background: #00293f;content: "";display: block; bottom: 0;left: 0; position: absolute; transition: all ease 0.5s;
	}
	.prod_all .picScroll-left1 .bd ul li:hover:after{
	    width: 100%;height: 100%;
	}
	.prod_all .picScroll-left .bd ul li .pic{ text-align:center; padding:20px 20px 0 20px;
	position: relative;z-index: 2;
	    
	}
	.prod_all .picScroll-left1 .bd ul li .pic img{ width:100%;  height:auto; display:block; position:relative;z-index:2;}

	.prod_all .picScroll-left1 .bd ul li .title{ line-height:40px; padding:20px 150px 20px 15px; font-size:20px; color:#333;
	    display: block;
	}
	.prod_all .picScroll-left1 .bd ul li:hover .title{ color:#fff;
	    transition: all ease 0.5s;
	}
	.prod_all .picScroll-left1 .bd ul li a{
	    display: block;padding: 2vh;background: #f2f2f2;
	}
		.prod_all .picScroll-left1 .bd ul li .div_item_body{ width: 130px;line-height:40px;border-radius: 20px;text-align: center;color: #555;position: absolute;top: 20px;right: 15px;
		box-sizing: border-box;background: #f5f5f5;
		}
	
			.prod_all .picScroll-left1 li .txt{
			   position: relative;z-index: 2;background: #fff;transition: all ease 0.5s;
			}
			.prod_all .picScroll-left1 li:hover .txt{
		    background: transparent;
		}
			
	.prod_all .picScroll-left1 .bd ul li:hover .div_item_body{
	    background: #f49900; color: #fff;transition:  all ease 0.5s;
	}


/*优势*/
.ys_all{
    padding-top: 80px ;width: 100%;min-width: 1200px;
}

.ys_b{
    margin-top: 4vh;
}
.ys_b li{float: left;
    width: 48%;box-sizing: border-box;position: relative;border-radius: 20px;overflow: hidden;
}
.ys_b li img{
    display: block;width: 100%;height: auto;
}
.ys_b li .txt{position: absolute;left: 0;top: 0;line-height:2;
    width: 62%;box-sizing: border-box;height: 100%;padding: 3vw;color: rgba(255,255,255,0.7);
}
.ys_b li .txt dl{font-size:36px;color:#fff; padding-top:1vw;transition:all ease 0.5s;}
.ys_b li .txt p{font-size:17px;margin-top:1vw;transition:all ease 0.5s;}
.ys_b li .txt a{
    display: block;width:12rem;color: #fff;background: #f49900;border-radius: 25px;line-height: 50px;font-size: 16px;
    position: absolute;left: 3vw;bottom: -200px;transition: all ease 0.5s;text-align: center;
}
.ys_b li:hover .txt a{bottom:3vw;}
.ys_b li:hover .txt dl,.ys_b li:hover .txt p{padding-top:0;margin-top:0;}
.ys_b li+li{margin-left:4%;}
.ys_b:after{display:block;content:"";clear:both;}

.num{display: -webkit-flex;display: flex;justify-content:space-between;flex-wrap: nowrap;align-items:center; height:260px; font-size:15px; color:#555555; text-align:center; }
.num span,.num i{ display:inline-block; vertical-align:top;}
.num span{ font-size:70px; color:#00293f; font-family:impact; position:relative; z-index:3;}
.num i{ border-radius:50%; width:30px; height:30px; font-size:22px; font-family:impact; line-height:30px; color:#fff; background:#f49900; margin-left:-10px;}
.num p+p{ margin-top:5px; font-size:18px;}


/*荣誉资质*/
.honor{
    width: 100%;min-width: 1200px;padding: 80px 0 50px 0; background:#f2f2f2 url(images/honorbg.jpg)center bottom no-repeat;
}

/*公司简介*/
.about{
    width: 100%;min-width: 1200px;padding: 80px 0;
}
.about .box{box-sizing: border-box;border-radius:80px;position: relative;overflow: hidden;
    padding:0 3vw;background: #fff;box-shadow: 0 0 10px rgba(0,0,0,10%); margin-top: 40px;
}
.about .box:before{
    display:block;width:400px;height: 100%;content: "";background: #00293f;position: absolute;top: 0;right: 0;
}
.aboutr{position: relative;z-index: 3; margin-right: 35px; background: #fff;
   height: 650px;border-radius: 50%;overflow: hidden;box-sizing: border-box;border: 60px solid #fff; border-left: none;
}
.aboutr .jj{
    display: block;width: 550px;height: 550px; overflow: hidden;border-radius: 50%;float: right;
}

.aboutr a{
    display: block;position: absolute;left: 0;right: 0;width: 140px;height: 140px;top:21vh; margin: 0 auto;
}
.aboutr a:after{display:block;content: "";border-radius: 50%;overflow: hidden;
    width: 0;height: 0;background:rgba(255,255,255,50%);position: absolute;left: 0;right: 0;margin: 0 auto;
    animation: jjjt1  2s infinite linear;    -moz-animation: jjjt1 2s infinite linear;    -ms-animation: jjjt1 2s infinite linear;    -o-animation: jjjt1 2s infinite linear;    -webkit-animation: jjjt1 2s infinite linear;
}
@-webkit-keyframes jjjt1
{
0% {top:70px;background:rgba(255,255,255,60%);}
100%{top:15px;width:110px;height: 110px;   background:rgba(255,255,255,6%);}

}

@-moz-keyframes jjjt1
{
0% {top:70px;background:rgba(255,255,255,60%);}
100%{top:15px;width:110px;height: 110px;   background:rgba(255,255,255,6%);}

}
  
@-o-keyframes jjjt1
  
{
0% {top:70px;background:rgba(255,255,255,60%);}
100%{top:15px;width:110px;height: 110px;   background:rgba(255,255,255,6%);}

}

.aboutr a:before{display:block;content: "";border-radius: 50%;overflow: hidden;
    width: 0;height: 0;background:rgba(255,255,255,60%);position: absolute;left: 0;right: 0;margin: 0 auto;
    animation: jjjt2  2s infinite ;    -moz-animation: jjjt2 2s infinite;    -ms-animation: jjjt2 2s infinite;    -o-animation: jjjt2 2s infinite;    -webkit-animation: jjjt2 2s infinite;
}

.aboutr a img{
    display: block;position: relative;z-index: 2;
}

@-webkit-keyframes jjjt2
{
0% {top:70px;background:rgba(255,255,255,80%);}
100% {top:0;    background:rgba(255,255,255,2%);width:140px;height:140px;}

}

@-moz-keyframes jjjt2
{
0% {top:70px;background:rgba(255,255,255,80%);}
100% {top:0;    background:rgba(255,255,255,2%);width:140px;height:140px;}


}
  
@-o-keyframes jjjt2
  
{
0% {top:70px;background:rgba(255,255,255,80%);}
100% {top:0;    background:rgba(255,255,255,2%);width:140px;height:140px;}

}



.aboutl{width:50%;
    box-sizing: border-box;padding: 4vw 0 0 1vw;position: relative;
}
.aboutl .aboutt{position: relative;}
.aboutl .aboutt:before{
    display: block;content: "";width: 50px;height: 50px;background: #f49900;border-radius: 50%;position: absolute;left:0;top: 10px;z-index: 1;
}
.aboutl .aboutt dl{
    font-size:72px;font-family: "impact";color: #00293f;text-transform: capitalize;line-height: 1;position: relative; padding-left: 30px;z-index: 2;
}
.aboutl .aboutt dt{font-size:40px;color:#222;line-height:1;padding-top:3.5vh;}
.aboutl .aboutt p{font-size:16px;line-height:2;padding-top:3.5vh;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;}
.aboutl .aboutb{
    margin-top: 2vw; border-radius: 10px;overflow: hidden;
}

.aboutl .aboutb a{ background: linear-gradient(to left,#f9f9f9,#f2f2f2);text-align: center; font-size: 18px;color: #333;line-height: 2;
box-sizing: border-box;padding:2vw 0 1.5vw 0;float: left;
width:calc(100% / 3);-webkit-width:calc(100% / 3);-ms-width:calc(100% / 3);
}



.aboutl .aboutb:after,.aboutl .aboutt:after{
    display: block;content: "";clear: both;
}

.aboutl .aboutb a:before{ margin:0 auto;display: block;
    color: #00293f;background: #fff;border-radius: 50%;height:55px;width: 55px;line-height: 55px;font-size: 25px;
}
.aboutl .aboutb a em{
    display: block; font-size: 20px;
}

.aboutl .aboutb a:hover{
    background: #00293f;color: #fff;
}
.aboutl .aboutb a:hover:before{background:#fff; }


/*版权*/
.copyall{
    width: 100%;min-width: 1200px;background: #00293f;padding-top: 50px;overflow: hidden;
}
.copyt{
    border-bottom: 1px solid rgba(255,255,255,4%);padding-bottom: 40px;
}
.copytl img{
    display: block;
}
.copytr a{
    display: block;width: 170px;text-align: center;background: #f49900;color: #fff;line-height: 50px; font-size: 16px; margin-top: 10px;transition: all ease 0.5s;border-radius: 20px ;
}
.copytr a:hover{
    background: #f49900;color: #fff; border-radius: 20px 0 20px 0;width: 200px;
}
.copyc{
    padding: 35px 0;
}
.copycl{
    color: #fff; line-height:40px;color: #fff; font-size: 18px; 
}
.copycl p:before{    padding-right:5px;}
.copycl p i{ font-size:40px;font-weight:bold; display: inline-block;vertical-align: bottom; color: #f49900; font-family: "airla";
}
.copycl .code{ margin-top: 30px;

}
.copycl .code i{
    display: block;width: 140px;float: left;line-height:3;text-align: center;
}
.copycl .code i img{
    display: block;width: 100%;height: auto;
}
.copycl .code:after{
    display: block;content: "";clear: both;
}
.copycl .code i+i{margin-left:3vw;}
.copycr{
   line-height: 2;width:800px;display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;

}
.copycr li{
    display: block;
}
.copycr li+li{
    margin-left: 50px;
}
.copycr .yiji{
    font-size: 22px;color: #fff;display: block;
}
.copycr .erji{
    font-size: 18px; color: #aaa;display: block;line-height: 38px;
}
.copycr .erji:hover{color:#fff;}
.copyb{ background:#002336;
    width: 100%;min-width: 1360px;padding: 30px 0 ;line-height: 30px;color: #aaa;font-size: 16px;
}
.copyb a{color: #aaa;font-size: 16px;}
.copyb a:hover{
    color: #f49900;
}

/*内页幻灯片*/
.mod1019 .banner .ban_bg{
    text-align: center;color: transparent;position: relative;
}
 .banner_w {   width:auto;  font-size:22px;    color:#fff;   padding-top:150px;  line-height:1.6;text-align: left; font-weight: lighter;
     
 }
.banner_w b {    display:block;text-transform: capitalize;letter-spacing: 5px;
    color: #fff; font-size:46px;  
}

.banner_w b span{      display: block;}
.textleft{
    text-align: left;
}

/*版权声明*/
	.banq{
		background: #f5f5f5;padding: 5vw; line-height: 2;text-align: center; font-size: 20px;
	}
	.banq dl{margin-bottom:5vh;line-height: 1; padding-bottom: 5vh; font-size: 30px;color: #222;
		border-bottom: 1px solid #ccc
	}

.top80{margin-top:80px;}


@media(max-width:1800px){
.box, .content, .w1200, .width-1200{width:82%;}
.biaoti1{font-size:56px;}
.biaoti2{font-size:38px;}
.banner .bantxt .txt{font-size:24px;}
.ys_b li .txt{width:65%;}

.aboutr{margin-right:20px;}
.about .box:before{width:370px;}
}

@media(max-width:1700px){
.box, .content, .w1200, .width-1200{width:85%;}
.biaoti1{font-size:54px;}
.biaoti2{font-size:37px;}
.banner .bantxt .txt{font-size:23px;}
.nav{min-width:750px;}
 .newcp .picScroll-left .bd ul li .btttom .fenlei em{font-size:21px;}
 .newcp .picScroll-left .bd ul li .txtb{margin-top:8vh;}
 .newcp .picScroll-left .hd{top:56vh;}
 .ys_b li .txt{width:68%;}
 
 .aboutr{height:600px;}
 .aboutr .jj{height:500px;width:500px;}
 .about .box:before{width:340px;}
 .ncultureb li p{height:72px;}
}

@media(max-width:1600px){
 .nav{min-width:690px;}  
 .newcp .picScroll-left .bd ul li .txtt dt{font-size:21px; }
 .newcp .picScroll-left .bd ul li .txtb dt{font-size:24px;}
 .newcp .picScroll-left .bd ul li .btttom .fenlei em{font-size:20px;}
 .newcp .picScroll-left .bd ul li .txtb{margin-top:6vh;}
 .newcp .picScroll-left .hd{top:52vh;}
.ys_b li .txt p{font-size:16px;}
.aboutr{
    border:40px solid #fff; height:560px;
} .aboutr .jj{height:480px;width:480px;}

.aboutl .aboutt p{-webkit-line-clamp: 3;}
.aboutl .aboutb a{padding: 1.5vw 0 1vw 0;}
.aboutr{margin-right:0;}
.about .box:before{width:320px;}
.aboutl .aboutt dt{font-size:36px;}
.mod1514 .n_about_r .n_about_r_w{font-size:15px !important;}
}
  
  @media(max-width:1450px){
.box, .content, .w1200, .width-1200{width:90%;}
.biaoti1{font-size:52px;}
.biaoti2{font-size:36px;}
.banner .bantxt .txt{font-size:22px;}
.header .tel{display:none;}
.nav{min-width:750px;}
.newcp .picScroll-left .hd{top:50vh;}
 .newcp .picScroll-left .bd ul li .txtb dt{font-size:23px;}
 .prod_all .picScroll-left1 .hd{width:100%; top:210px;}
.num span{font-size:66px;}
.aboutr{
    border:30px solid #fff; height:540px;}
    .aboutr .jj{height:480px;width:480px;}
.aboutl .aboutb{margin-top:3vw;}
.copycr{width:750px;}
.aboutl .aboutt dt{font-size:34px;}

}

  
    @media(max-width:1380px){
.box, .content, .w1200, .width-1200{width:93%;}
.biaoti1{font-size:51px;}
.biaoti2{font-size:35px;}
.banner .bantxt .txt{font-size:21px;}
 .newcp .picScroll-left .bd ul li .txtb dt{font-size:22px;}
 .prod_all .picScroll-left1 .hd{z-index:4; top:190px;}
.ys_b li .txt{padding: 2.5vw 3vw;}
.mod1514 .n_about_r .n_about_r_w{font-size:14px !important;}
}
  
    @media(max-width:1300px){
.box, .content, .w1200, .width-1200{width:96%;}
.biaoti1{font-size:50px;}
.biaoti2{font-size:34px;}
.banner .bantxt .txt{font-size:20px;}
ys_b li .txt{padding: 2.3vw 3vw;}
}
  
      @media(max-width:1200px){
.box, .content, .w1200, .width-1200{width:98%;}

}