@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;
}

/* 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;}

.cl,.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{ width:1300px; margin:0 auto;}
/* -- 内页布局 -- */
.page_bg { padding:20px 0 20px; background:#fff;}
.page_main { margin: 0 auto; width: 1300px;}  /*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;
}



body{margin:0 auto; font-family:"microsoft yahei"; color:#525252; font-size:14px; min-width:1300px; overflow-x: hidden;}
div,dl,ul,li,span,p,img,h1,h2,dl,p,em,h6{margin:0px; padding:0px; list-style:none; border:0px; font-weight: normal;}
  i,em{ font-style: normal;}
.clear{clear:both; height:0px; overflow:hidden;}
.fl{float:left;}
.fr{float:right;}

.cp img{border:1px solid #ccc; background-color:#fff; padding:2px; background-color:#fff;}
.cp a:hover img{border:1px solid #0069ca; background-color:#fff; padding:2px;}
a{color:#525252; text-decoration: none; cursor:pointer;}
.trans1 img{transition:all 0.8s linear; -webkit-transition:all 0.8s linear; -moz-transition:all 0.8s linear; -ms-transition:all 0.8s linear;}
.trans1 img:hover{ transform: rotate(360deg);-webkit-transform: rotate(360deg); -ms-transform: rotate(360deg); -moz-transform: rotate(360deg);}
		
.trans2 img{transition:all 0.5s linear; -webkit-transition:all 0.5s linear; -moz-transition:all 0.5s linear; -ms-transition:all 0.5s linear;}
.trans2 img:hover{ transform: scale(1.2); -o-transform: scale(1.2); -moz-transform: scale(1.2); -ms-transform: scale(1.2); -wbkit-transform: scale(1.2);}
	
 .trans3 img{transition:all 0.5s linear; -webkit-transition:all 0.5s linear; -moz-transition:all 0.5s linear; -ms-transition:all 0.5s linear;}
.trans3 img:hover{ transform: rotateY(360deg);}
 
 a:hover{text-decoration: none; color:#007d43;}
.box,.w1300{width:1300px; height:auto; margin:0 auto; position: relative;}
  .box:after,w1300:after{ display: block; clear: both; content: "";}
  
  
  
/*  抬头*/
.htop,.htop a{ font-size:14px; color:#999; font-weight:lighter; line-height:59px;}
.htop a:hover{ color:#be1a24;}
.htop{background:#f9f9f9;}
.htop span{ display:inline-block; padding-left:21px; position:relative; cursor:pointer;}
.htop span+span{ margin-left:17px;}
.htop span img{ position:absolute; top:110%; left:0; width:100px; z-index:9; height:auto; visibility:hidden; opacity:0; transition:all .3s ease;}
.htop p.fl{ padding-left:30px; background:url(images/005.png) no-repeat left center; font-size:13px;}
.htop span:hover img{ top:100%; visibility:visible; opacity:1;}
.htop span:nth-child(1){ background:url(images/003.png) no-repeat left center;}
.htop span:nth-child(2){ background:url(images/002.png) no-repeat left center;}
.htop span:nth-child(3){ background:url(images/001.png) no-repeat left center;}
.htop span:nth-child(4){ background:url(images/004.png) no-repeat left center;}
.header{background: #fff;}
.hlogo{background: #fff;border-radius: 50%; text-align: center; position: relative; width: 120px;height: 120px; box-sizing: border-box;box-shadow: 0 0 10px rgba(0,0,0,0.15);padding: 15px; overflow: hidden; margin: 30px 0 20px 0;}
.hlogo img{position: relative;z-index: 3; width: 95%;height: auto; display: block; margin: 0 auto;}
  .hlogo a{ display: block;padding-top: 12px;}
  
.hwa{font-size: 0;margin: 40px 0 0 20px;}
.hwa p{ float: left; width:430px; letter-spacing:3.5px;}
.hwa i{letter-spacing:7.5px;}
.hwa em{ display: block;font-style: normal;font-size:16px;line-height:34px;  font-family: "arial"; text-transform: uppercase;color: #999;}
  
  
.hline{width: 15px;height: 86px; background: url(images/006.png) left center no-repeat; margin: 0 2px 0 17px ;}
.hmean{font-size: 16px;color: #555; line-height:23px;}
  .hmean b{display: block;font-size: 35px;color: #333;margin-bottom:10px;  line-height:36px;letter-spacing:0;}
.hmean b span{color: #be1a24; font-weight:bold;}
 .head_p{ font-size: 16px; color: #777;text-align: center; line-height: 40px; padding:48px 0 0 60px; background: url(images/07.png) left 65px no-repeat;}
 .head_p p{ font-size:36px; font-family: "impact"; color: #222; line-height: 36px; float:left;}
 .head_p li{ display: block; position: relative;}
 .head_p li dl{text-align: left;
     font-size: 16px;line-height: 32px;color: #777;float: left;
 }
 .head_p li dl::after{ display: block; content: ""; margin: 8px 15px 0 15px;  float: right;height: 60px; border-right: 1px dashed #dedede;}
  .head_p li p span{ letter-spacing:1.5px}
  .head_p .fl{ padding-top:5px;}
   .albb{ 
     margin: 40px 0 0 130px;
 }
  .albb img{ height:85px;width:auto;}
  
/* 特点*/
  .feature{ width: 100%;min-width: 1300px; margin-top: 80px;}
  .feature_t{text-align: center; font-size: 18px;line-height:18px; font-weight: lighter; margin-bottom: 40px;}
  .feature_t p{font-size: 46px;color: #222;line-height: 46px; font-weight: normal;}
  .feature_t p strong{ color: #be1a24;}
  .feature_t a{ display:inline-block;width: auto;margin: 20px auto;text-align: center;padding: 0 30px;border-radius: 12px;overflow: hidden;background: #222;line-height:50px;color: #fff;font-size: 30px; letter-spacing:5px; font-weight: lighter;}
  .feature_t i{display: block;}
  .feature_t a:hover{ color:#f7d58e;}
  .feature_b li{ display: block;width: 405px;box-sizing: border-box; border: 1px solid #eee; position: relative;}
  .feature_b li+li{ margin-left: 42px;}
  .feature_b li .img{width: 100%;height: 250px;overflow: hidden;}
  .feature_b li .img img{width: 100%;height: auto;}
  .feature_b li .word{width: 100%;box-sizing: border-box;padding: 40px 38px 60px 39px; font-size: 15px;}
  .feature_b li .word p{ font-size: 30px;line-height: 40px; color: #333;  margin-bottom: 15px;}
  .feature_b li .word p span{ background: #be1a24; color: #fff; padding: 0 10px;}
  .feature_b li .word p em{ padding-left: 5px;}
  .feature_b li .word dl{ font-family: "arial";font-size: 16px;color: #999;display: block;border-bottom: 1px solid #eee;padding-bottom: 20px;margin-bottom: 13px;}
  .feature_b li .word dl span{ letter-spacing:-0.1px;}
  .feature_b li .word dt{ font-size: 16px;line-height: 30px; color: #999; text-align: justify;}
  .feature_b li .ico{ display: block;width: 80px;height: 80px;background: #fff;box-sizing: border-box;border: 10px solid #eee;border-radius: 50%;position: absolute;left: 0;right: 0;margin: 0 auto;bottom: 210px;animation:mymove1 3s infinite; -moz-animation:mymove1 3s linear infinite;-ms-animation:mymove1 3s linear infinite; -o-animation:mymove1 3s linear infinite; -webkit-animation:mymove1 3s linear infinite;}
  
    @-webkit-keyframes mymove1
{
0% { transform: rotate(0)}
100%{transform: rotate(360deg)}
}
@-moz-keyframes mymove1
{
0% { transform: rotate(0)}
100%{transform: rotate(360deg)}
}


/*产品展示*/
  .prod_all{width: 100%;  min-width: 1300px;background: linear-gradient(to bottom,#f5f5f5,#f9f9f9); overflow: hidden; margin-top: 80px;padding: 80px 0;}
  .dis{ display: none;}
.product_nav{ background: url(images/prolist.jpg) no-repeat center; width: 100%; height: 100px; position:relative; margin-top: 31px; overflow: hidden;}
.product_nav p{ width: 320px; float:left;text-align: center; color: #fff; font-size: 30px; margin: 19px 0px 0px; font-weight: bold; margin-right: 27px;}
.product_nav p span{ text-transform: uppercase; font-size: 12px; font-family: Arial; color: #8e8e8e; display: block; margin-top: 5px;}
.product_nav li{ float: left; height: 100px; line-height: 88px; background-position: center -10px; transition: all 0.3s;
    width: 220px;text-align: center;
}
.product_nav li a{ display: block; font-size: 25px; color: #fff;}
.product_nav li.on a{ color: #f7d58e;}
.product_nav li.on{ background-image: url(images/proico.png); background-position: center bottom; background-repeat:  no-repeat;}
  .product_nav li:nth-of-type(3){width: 150px;}
    .product_nav li:nth-of-type(4){width:340px;}
  .product_content dl{ overflow:hidden;}
.product_content dt{ height: 95px; width: 100%; background: #fff; padding-top: 20px;margin-bottom: 35px;text-align:center;}

.product_content dt a{ display:inline-block;  margin:0 12px; width: 180px; height: 50px; line-height: 50px; font-size: 16px; color: #555555; text-align: center; background: #eeeeee;margin-top: 10px;}
.product_content dt a:hover{ background: #222; color: #fff; }
.product_content dd{ width: 100%;}
.product_left{ float: left; width: 494px; height: 670px; padding: 60px 0px 0px 46px; background: #fff; position: relative;}
.product_left p{ font-size: 30px; color: #333333; margin-bottom: 8px;}
.product_one{ margin-bottom:10px;}
.product_one span{ background: url(images/08.png) no-repeat left center; padding-left: 24px; float: left; font-size: 16px; color: #555555; width: 130px; margin-top: 12px; font-weight: 100;}
.two span{width:208px;}
.product_img{ position:absolute; top: 219px; left: 57px;}
.product_tel{ width: 279px; height: 90px; background: #be1a24 url(images/prophone.png) no-repeat 46px 37px; position: absolute; bottom: -10px; left: 77px; font-size: 16px; color: #fff; padding-top: 30px; padding-left: 101px;}
.product_tel::before{ content: ""; display: block; height: 10px; width: 402px; position: absolute; bottom: 0; left:-11px; background: url(http://login.114my.cn/memberpic/dgst9999/uploadfile/image/20201224/20201224100119_63833198.png) no-repeat;}
.product_tel span{ font-size: 30px; font-family: Arial; color: #fff; display: block; margin-top: 9px;}
.product_right{ width: 730px; height: 730px; float: right;}
.product_right .divproduct_new_div_item{ width: 350px; height: 350px; position: relative; float: left; margin-right: 30px;}
.product_right .divproduct_new_div_item:nth-child(2n){ margin-right: 0;}
.product_right .divproduct_new_div_item:nth-child(n+3){ margin-top: 30px;}
.product_right .product_div_item_pic{width: 350px; height: 350px;}
.product_right .product_div_item_pic img{width:100%; height:auto;}
.product_right .divproduct_new_div_item_a{ color: #555555; font-size: 15px; position: absolute; width: 200px; text-align: center; top: 20px; transition: all 0.5s;display: block;left:0;right:0;margin:0 auto;overflow: hidden;  text-overflow: ellipsis;  white-space: nowrap; }
.product_right .divproduct_new_div_item::before{ content: ""; display: block; width: 100%; height: 0; background: #be1a24; opacity: 0.8; transition: all 0.5s; position: absolute; top: 0; left: 0; z-index: 0;}
.product_right .divproduct_new_div_item:hover::before{ height: 100%;}
.product_right .divproduct_new_div_item:hover .divproduct_new_div_item_a{top: 160px; color: #fff; font-size:20px;}

/*  问题*/
  .problem{width: 100%;min-width: 1300px;background: url(images/010.jpg) top center no-repeat; padding-top: 40px;}
 .problem_content{ height: 254px;background: url(images/011.png) center top no-repeat; box-sizing: border-box;padding: 80px 40px 0 70px;color: #555;font-size: 18px; }

  .problem_w{}
  .problem_w p{ font-size: 29px;font-weight:lighter;color: #333; line-height: 35px;}
  .problem_w strong{ color: #be1a24;}
  .problem_w dl{ display: inline-block;padding: 0 30px; letter-spacing:4px; border-radius: 25px;line-height: 40px; margin-top: 12px;color: #fff;background: #be1a24; font-size: 22px;} 
    
  .probright{ position:relative; width:730px;}
.probright p{ position:absolute; line-height:28px; font-size:18px; color:#222; padding-left:15px;}
.probright p:after{ content:''; display:block; width:1px; height:28px; position:absolute; top:0px; left:0px; background:url(images/009.png) no-repeat center;}
.probright p:nth-child(1){ left:20px; top:45px;}
.probright p:nth-child(2){ left:-20px; top:90px;}
.probright p:nth-child(3){ left:480px; top:10px;}
.probright p:nth-child(4){ left:505px; top:53px;}
.probright p:nth-child(5){ left:500px; top:95px;}
  .topwt{ margin-top:145px;}
 
    .problem .picScroll-left{ overflow:hidden; position:relative; }
	.problem .picScroll-left .hd{ overflow:hidden;  height:60px;z-index: 99; width: 400px;margin: 40px auto auto auto; position: relative;text-align:center; }
	
	.problem	.picScroll-left .hd .prev{ display:block;  width:39px; height:27px; 
			 cursor:pointer; background:url(images/prev.png) 0 0 no-repeat; position:absolute;left:0;top: 10px;}
     .problem    .picScroll-left .hd .next{ display:block;  width:39px; height:27px;  position:absolute;right:0; top: 10px;
     cursor:pointer; background:url(images/next.png) 0 0 no-repeat;}
			 
	.problem .picScroll-left .hd .prevStop{ background-position:-60px 0; }
	.problem .picScroll-left .hd .nextStop{ background-position:-60px -50px; }
	.problem .picScroll-left .hd ul{ display:inline-block; text-align:center;  overflow:hidden; zoom:1; margin-top:20px; zoom:1; }
	.problem .picScroll-left .hd ul li{ float:left;  width:9px; height:9px; overflow:hidden; margin-right:5px; text-indent:-999px; cursor:pointer; background:#333;border-radius:50%; }
	.problem .picScroll-left .hd ul li.on{ background-position:0 0; background:#be1a24; }
	.problem .picScroll-left .bd{ padding:0; position:relative;  }
	.problem .picScroll-left .bd ul{ overflow:hidden; zoom:1; }
	.problem .picScroll-left .bd ul li{ margin:0 30px 0 5px; float:left; _display:inline; overflow:hidden; width:632px;box-sizing: border-box; background: #f9f9f9; display:block;}
	.problem .picScroll-left .bd ul li .pic{ text-align:center; }
	.problem .picScroll-left .bd ul li .pic img{ width:100%;  height:auto; display:block; }
	.problem .picScroll-left .bd ul li .pic a:hover img{ border-color:#999;  }
	.problem .picScroll-left .bd ul li .title{ line-height:40px; padding:30px 50px; height:100px;overflow:hidden;}
	.problem .picScroll-left .bd ul li .title p{font-size:20px; font-weight:bold;color:#333;}
.problem .picScroll-left .bd ul li .title dl{ font-size:15px;line-height:28px;}


 
 /*  广告条*/
  .ggt{width: 100%;min-width: 1300px; height: 260px; box-sizing: border-box;padding: 55px 0 0 0; background: url(images/026.jpg) center top no-repeat;;margin-top:30px;}
  .ggt_l{width: 590px;color: #333;line-height: 40px;font-size: 18px; padding:22px 0 0 60px;}
  .ggt_l p{ font-size: 36px;font-weight: bold;color: #333;}
  .ggt_l p strong{ color: #be1a24;}
  .ggt_l dl{ width: 545px;display: block;margin-top: 15px;color: #fff;background: #be1a24;border-radius: 25px;line-height: 45px;text-align: center;}
  .ggt_code{width:280px;text-align: center;font-size: 15px;line-height:30px; }
  .ggt_code img{ display: block;margin: 0 auto;width: 115px;border: 1px solid #eee;padding: 2px;}
  .ggt_tel{width: 323px;box-sizing: border-box;padding: 5px 50px 0 0; }
  .ggt_tel p{ background: url(images/016.png) left 0 no-repeat; padding-left:40px; font-size: 18px; line-height:30px;height: 30px;}
  .ggt_tel dl{ font-size: 34px;font-family: "impact"; color: #be1a24; padding:10px 0 12px 0;border-bottom: 1px solid #eaeaea; line-height: 32px;}
  .ggt_tel i{ display: block;font-size: 17px;padding-top: 10px;line-height: 32px;}
  
  
  /*优势*/
  .adv_all{width: 100%;min-width: 1300px;background:#f5f5f5 url(images/027.jpg) top center no-repeat; padding:45px 0 80px 0; position: relative;}
  .adv_all:after{ display: block;content: "";height: 185px;position: absolute;left: 0;right: 0;margin: 0 auto;bottom: 0; background: url(images/018.jpg) bottom center no-repeat;}
  .adv_all .feature_t p{color: #fff;}
 .adv_all .feature_t p strong{color:#f7d58e}
 .adv_all  .feature_t i{ color: rgba(255,255,255,0.6);}
 
 
  .dis{ display:none;}
  .block{display:block;}
  .adv1{ background: #fff;}
.adv1 li{ width: 300px; box-sizing: border-box; height:120px; background: #f5f5f5; float: left; border-right: 1px solid #eee; transition: all 0.3s linear; }
  .adv1 li:last-of-type{ border: none;}
.adv_y{ font-size: 12px; color: #888; padding-top:28px; line-height:24px;text-transform:uppercase; font-family:arial;}
.adv_y b{ font-size: 28px; color: #333; line-height: 34px; font-family:"microsoft yahei";}
.adv1 li.on{ background: #eaeaea; transition: all 0.3s linear;}

.adv_z{  padding: 26px 15px 0px 40px;}

.adv1_b{ width: 550px;  }
.adv1_dh{height: 105px; border-bottom: 1px solid #ddd; }
.adv1_z{ font-size: 100px; font-family: "impact"; line-height: 90px; color: #333;}
.adv1 li.on .adv_y{ color: #333;}
.adv1_y{ font-size: 28px; color: #333; padding-left: 12px; padding-top: 2px; line-height:40px;}
.adv1_y b{ font-size: 36px; color: #be1a24;  line-height: 40px;}
.adv1_wz{padding-top: 20px; font-size: 15px; color: #888; line-height: 30px;}
  .adv1_wz p{ padding-left:23px; line-height: 34px; font-weight: lighter; font-size:16px; padding-top: 13px;
      background: url(images/028.png)left 24px no-repeat;
  }
  .adv1_wz dl{ font-size:12px;color:#ddd; font-family:"arial"; padding-top:15px; line-height:20px;}

.adv1_gd{ width:160px; height: 48px; text-align: center;line-height: 48px; margin-top: 30px; background: #be1a24}
.adv1_gd a{ color: #fff; font-size: 16px; display:block;}
.adv1_gd a:hover{ color:#f7d58e;}
  .show_list{ box-sizing: border-box;overflow: hidden;padding: 50px; position: relative;z-index: 2;}
  .adv1_tp{width: 600px;overflow: hidden; height: 440px;}
  .adv1_tp img{ height: 100%;}
  
  .showdiv{ padding:50px 50px 0 50px;}
  /*  案例*/
    .case_all{width:100%;min-width: 1300px; margin-top: 80px; background:url(images/017.png) bottom center no-repeat; padding-bottom:170px;}
  .case_b{ margin-top: 40px;}
 
 
 .case_all li{ margin:0 30px 0 0; float:left; _display:inline; overflow:hidden; text-align:center; width:413px;box-sizing: border-box;
		border:1px solid #eee; display:block;}
 .case_b ul li:nth-of-type(3n){ margin-right:0;}		
 .case_b ul li .pic{ text-align:center; }
 
	.case_b li .pic img{ width:100%;  height:300px; display:block; }
	.case_b ul li .pic a:hover img{ border-color:#999;  }
	.case_b ul li .title{ line-height:40px; padding:30px 0;  }
	.case_b ul li .title a{font-size:18px; font-weight:bold;color:#333;}
	.case_b ul li .title a:after{
	    display: block;content: "\67e5\770b\8be6\60c5";width: 150px;line-height: 40px;border-radius:25px;overflow: hidden;margin: 5px auto; font-size: 16px;background: #eee; color: #555; font-weight: normal;
	}
.case_all li:nth-of-type(n+4){ margin-top:30px;}

 .case_b .div_item_title {
        line-height: 30px;
       padding: 40px 25px 0 25px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        font-size: 25px;
        color: #333;
    }

.case_b .div_item_title:After{
    display: block;width:50px;height: 3px;background: #ddd;content:""; margin: 25px auto 15px auto;
}

 .case_b .div_item_body { font-weight:lighter;
        font-size: 15px;
        color: #777;
        line-height: 32px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
     padding: 0 30px 35px 30px;
    }
  
  
  /*简介*/
  .about_all{ width: 100%;min-width: 1300px; margin-top: 80px;}
  .about_c{width: 1300px;background: #f5f5f5;height: 460px; overflow: hidden;}
  .about_pic{width: 650px;height: 460px;}
  .about_w{width: 650px;box-sizing: border-box;padding: 50px;}
  .about_w i{ display: block;border-bottom: 1px solid #ddd;margin-bottom: 25px;padding-bottom: 25px;}
  .about_w p{ font-size:15px;line-height: 32px;text-align: justify; color: #777;}
  .about_w em{display: block; margin-top: 38px;}
  
  .about_b a{ display: block;width:auto;border-right: 1px solid #ddd; margin-top: 50px; padding-right: 75px;}
  .about_b a+a{ padding-left: 84px;}
  .about_b a img{ display: block;float: left;margin:10px 15px 0 0; }
  .about_b a .font{width: auto;float: left;}
  .about_b a .font p{ display: block;font-size: 22px;color: #333;line-height: 40px; font-weight: lighter;}
  .about_b a .font dl{ font-size: 16px;color: #999; font-weight:lighter;}
  .about_b a:nth-of-type(4){ border-right: none;padding-right: 0;}
  .about_b a:hover .font p{ color: #be1a24;}
  .about_b a:hover .font p,.about_b a:hover .font dl{ color:#be1a24;}
/*  车间*/
.plant_all{ margin-top:50px; width:100%;min-width:1300px;background:url(images/023.png)center bottom no-repeat;padding-bottom:120px;}
.plant_b{overflow:hidden;}
 .plant_b li {
        float: left;
        margin-right: 20px;
        width: 360px;
    }
   .plant_b li .plant_img {
        width: 360px;
        height: 270px;
        border: 1px solid #ddd;
    }
   .plant_b li .plant_img img {
        display: block;
        width: 100%;
        height: 100%;
    }
   .plant_b li .plant_t {
        position: relative;
        width: 360px;
        height: 45px;
        text-align: center;
        font-size: 15px;
        color: #555;
        line-height: 45px;
        background: #fff;
    }
   .plant_b li .plant_t span {
        position: relative;
        display: block;
        z-index: 9;
    }
   .plant_b li .plant_t:after {
        display: block;
        position: absolute;
        content: " ";
        top: 0;
        left: 0;
        width: 0;
        height: 45px;
        transition: all 0.3s;
        background: #be1a24;
    }
   .plant_b li:hover .plant_t:after {
        width: 360px;
    }
    .plant_b li:hover .plant_t {color: #fff; }
    
    
    
    /*内页代码*/
    
.copytop{ margin-top:60px;}    
    .n_prod{
    width: 1000px;
}

.showsum {
    width:470px !important; position: absolute !important;height:224px !important; bottom:0; left: -10px;
}
.pro_text_show{
    height: 500px !important;
}
.small_ul{ width:470px !important;}
.mod1125 ul.small_ul li:nth-of-type(n+5){ margin-top:10px;}
.mod1125 ul.small_ul li>div{box-sizing: border-box; display: block !important;
    width:107px !important;height: 107px !important;border:1px solid #eee;
}
.mod1125 ul.small_ul li>div img{ cursor: pointer; box-sizing: border-box;
    width:100%;
}
    
    
/*内页参数 */
.n_proddetail{ font-family: "microsoft yahei";    width: 900px;margin: 0 auto; position: relative; background: #fff;
  }
  .n_proddetail img{
      display: block;
  }
  .n_proddetail:after{
    display: block;content: ""; clear: both;
  }
  
  .n_proddetail1{}
  .n_proddetail2{ height: 851px;background: url(images/productsimg2.jpg) center bottom no-repeat;
    text-align: center;margin: 0 auto;box-sizing: border-box; 
  }
  .n_proddetail2 .n_proddetail_title {
    margin-bottom: 15px;
}
  
  
/*一级标题*/
  .n_proddetail_title{padding-top: 60px;text-align: center;}
  .n_proddetail_title dl{ font-weight: bold; color: #222;position: relative; 
    font-size: 64px;line-height: 70px;background-image:-webkit-linear-gradient(top,#585858,#191919); 
    -webkit-background-clip:text;  margin: 0 auto 30px auto;
    -webkit-text-fill-color:transparent; 
  }
  .n_proddetail_title dt{
    letter-spacing: 2px;font-weight: lighter;color: #222; font-size: 24px;margin: 0 auto;
  }
  .n_proddetail_title dd{ font-size: 30px; padding: 0 45px;
display: inline-block;text-align: center;line-height: 50px;color: #fff;font-weight: lighter;background: #be1a24;margin:30px auto 0 auto;letter-spacing: 4px;
  }
  .n_proddetail_title p{;width:62%;margin: 0 auto;font-size: 16px;color: #888; padding-top: 30px; line-height: 28px;
  font-weight: lighter;}
  
  
  .n_proddetail3{background:#e4e4e4 url(images/productsimg3.jpg) center top no-repeat;padding: 50px;
  }
  .n_proddetail3 .zi{padding: 50px 50px 30px 50px;background: #fff;}
  .n_proddetail3 table{border-collapse: collapse;line-height: 45px;width: 100%;
  }
  .n_proddetail3 table td{font-size: 16px;color: #555; 
  }
  .n_proddetail3 table tr td:nth-of-type(1){padding-left: 20px;
  width: 80px;}
  .n_proddetail3 table tr{
    background: #f9f9f9;
  }
  .n_proddetail3 table tr:nth-of-type(2n){ background: #fff;}
  
  .n_proddetail4{ padding: 0 50px 60px 50px;
  }
  .n_second_tiltle{ margin-top: 30px;
    display: block;background: url(images/productsimg4.png) left center no-repeat;padding-left: 30px;line-height: 26px;color: #be1a24;font-weight: bold; font-size: 26px;font-weight: bold;
  }
  
  .n_proddetail4 p{ color: #555;line-height: 32px;margin-top: 25px; font-size: 15px;}
  .n_proddetail4 img{
    display: block;margin-top: 40px;
  }
 .border3 { background: #eeeeee;height: 3px;margin: 60px 0;}
  
  .n_proddetail5{}
  
  .n_proddetail6{ padding: 0 50px 50px 50px;}
  .n_proddetail6 p{color: #555;
    line-height: 32px;
    margin-top: 25px;
    font-size: 15px;}
  .n_proddetail6 img{
    margin-top: 25px;
  }
  
  .n_proddetail7{ padding: 0 0 50px 0;}
  .n_proddetail7 p{color: #555;line-height: 32px;margin-top: 25px; font-size: 15px; padding: 0 50px;}
  
  .n_proddetail7 .tel{ padding: 0 50px;
    margin-top: 25px;
  }
  .n_proddetail7 .tel_l{float: left;
    width: 480px;
  }
  .n_proddetail7 .tel_l li{ padding-left: 50px;
    display: block;margin: 10px 0;line-height: 40px;background: url(images/prodtel1.jpg) left center no-repeat;
  }
  .n_proddetail7 .tel_l li:nth-of-type(3){background: url(images/prodtel2.jpg) left center no-repeat;}
   .n_proddetail7 .tel_l li:nth-of-type(4){background: url(images/prodtel3.jpg) left center no-repeat;}
  .n_proddetail7 .tel_l li:after{
    display: block;content: ""; clear: both;
  }
  .n_proddetail7 .tel_l li i{
    display: block;float: left;font-size: 16px;color: #555; font-style: normal;
  }
  .n_proddetail7 .tel_l li em{display: block;float: left;font-size: 26px;color: #333; font-weight: bold;font-style: normal;
  }
  .n_proddetail7 .tel_r{
    float: right;
  }
  
  .sp{
      margin-bottom: 40px;
  }
  .sp video{
      width: 100%;height:470px;
  }
  
  .sp iframe{
      width: 100%;height:500px;
  }