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


.index_banner { position: relative;overflow: hidden;}
.index_banner img { width: 100%; position: relative;}

/*********公司概要***************/
.gsgy{padding-top:60px ;}
.gsgy ul{overflow: hidden;margin-top: 30px;}
.gsgy ul li{float: left;width: 33.33%;margin-bottom: 60px;height: 60px;}
.gsgy ul li .gy_icon{border: 1px solid #f2f2f2;line-height: 60px;width: 60px;height: 60px;float: left;text-align: center;}
.gsgy ul li .gy_icon span{width: 60px;display: inline-block;padding-top: 15px;}
.gsgy ul li .gy_txt{float: left;margin-left: 25px;}
.gsgy ul li .gy_txt p{font-size: 13px;color: #666;font-weight: 400;}
.gsgy p{font-size: 13px;color: #666;}
.gsgy .gsgy_this{font-size: 15px;color: #4D4D4D;margin-top: 40px;}


.product-num-box{ width: 100%; padding:5% 0 4%;}

.product-num-content{ text-align: center;}
.product-num-title{font-size: 30px;color: #000;line-height:1.5;}
.product-num-text{ font-size: 16px; color: #000000;line-height: 1.5;margin-bottom: 30px;}

.product-num-head{font-size: 0;margin:0 auto;width:100%;max-width: 800px;}
.product-num-item{text-align: center;position: relative;display: inline-block;width: 25%;color: #fff;}
.product-num-nub{display: block;font-size: 40px;color: #000;line-height: 1;}
.product-num-add{ font-size: 13px; color: #000;}
.product-num-inf{font-size: 16px;color: #000;line-height: 2;}



/*----------关于我们----------*/
.nachi-china{
	padding-top: 60px; 
	padding-bottom: 60px;
}
.nachi_this{
	margin-top: 30px;
	overflow: hidden;
}
.nachi_this .nachi_txt{
	float: left;
	width: 45%;
	transition: width 0.5s;
}
.nachi_this .nachi_txt h5{
	font-size: 15px;
	margin-bottom: 5px;
}
.nachi_this .nachi_txt p{
	font-size: 13px;
	color: #666;    margin: 0 0 0px;
}
.nachi_this img{
	display: block;
	float: right;
	width: 50%;
	transition: width 0.5s;
}
.nachi-world{
	overflow: hidden;
	padding-bottom: 50px;
}
.nachi-world img{
	display: block;
	width: 100%;
}
.nachi-world p{
	font-size: 13px;
	
}
.nachi-world h5{
	font-size: 15px;
	margin: 10px 0px;
}
.nachi-world .nachi_wl{
	float: left;
	width: 48%;
	transition: width 0.5s;
	margin-top: 30px;
}
.nachi-world .nachi_wr{
	float: right;
	width: 48%;
	margin-top: 30px;
	transition: width 0.5s;
}

.nachi_this .nachi_txt input{
	border: none;
	outline: none;
	border-radius: 0;
	background:linear-gradient(to bottom,#ed1b2e,rgba(157,26,29,0.8));
	color: #fff;
	font-size: 14px;
	width: 120px;
	height: 45px;
	margin-top: 20px;
}
/*------标题-----------*/
.header { padding-bottom: 50px; padding-top: 80px } 
.header p { text-align: center; } 
.header p.title { color: #303030; font-size: 30px; font-family:"微软雅黑";z-index:2; position:relative;} 
.header p.subtitle { color: rgba(229, 229, 229, 0.3); font-size: 48px; text-transform:uppercase; margin-top:-25px; position:relative; z-index:1; background:url(../images/line.jpg) center bottom no-repeat;line-height: 1;} 



/* Benefit section */
.eb-benefit-section {position: relative;padding: 55px 0 0px;text-align: center;}
.benefit-header {margin: 0 0 35px 0;}
.benefit-header h2 {position: relative;margin: 0 0 16px 0;font-size: 24px;color: #000c15;}
.benefit-header p {margin: 16px 0 32px 0;color: #303030;font-size:16px;}
.benefit-box-list-block {display: block; margin: 0 auto;}
.benefit-box-list {max-width: calc(33.33% - 10px);float: left;border: 1px solid #e2e5e8;-webkit-transition: all 0.2s ease 0s;transition: all 0.2s ease 0s;background: #f8f8f8;margin: 5px;box-sizing: border-box;}

.benefit-box-icon {margin-bottom: 20px;}
.benefit-box-icon img {width:100%;height: 205px;}
.benefit-box-list img:hover,.benefit-btn:hover{opacity: 0.7;}
.benefit-box-detail {position: relative;overflow: hidden;}
.benefit-box-detail h3 {font-size: 17px;-webkit-transition: all 0.2s ease 0s;transition: all 0.2s ease 0s;}
.benefit-box-detail h3 a{color: #000000;}

.benefit-box-list p {margin-top: 22px;-webkit-transition: all 0.2s ease 0s;transition: all 0.2s ease 0s;text-align: left;line-height: 1.8;padding: 0px 15px;color: #303030;font-size:14px;height: 125px;}


.benefit-box-detail .btn a {display: block;padding: 7px 32px; border-radius: 4px;line-height: 1.5;text-decoration: none; font-size: 14px; background-color: #23282d; color: #fff; margin: 0 auto;font-weight: bold;}
.btn.benefit-btn {display: -webkit-flex;display: flex; align-items: center;justify-content: flex-end;margin: 20px 0;}
.btn.benefit-btn a{ background-color: rgba(1, 93, 168,1);}

 
 
/*--------讯------------*/

.positionr {
    position: relative;
}
	#nachi_china {
	padding: 60px 0;
	background-color: #f7f7f7;
}
#nachi_china img{
	display: block;
	width: 100%;
	transition: all 0.5s ;
}
#nachi_china p{
	background: rgba(0,0,0,0.5);
	padding:0 20px;
	font-size: 14px;
	color: #fff;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;margin: 0 0 0px;
	line-height: 45px;
}
#nachi_china p span:nth-child(1){
	float:left;
}
#nachi_china p span:nth-child(2){
	float:right;
	font-family: icon;
	font-size: 20px;
}
#nachi_china img:hover{
	transform: scale(1.08);
}
#nachi_china .my_nachi_t{
	overflow: hidden;
}
#nachi_china .my_nachi_t .my_nachi_t_l{
	float: left;
	width: 50%;
}
#nachi_china .my_nachi_t .my_nachi_t_r{
	float: left;
	overflow: hidden;
	width: 50%;
}
#nachi_china .my_nachi_t  .my_nachi_t_l img:hover{
	transform: scale(1.025);
}
#nachi_china .my_nachi_t .my_nachi_t_r .my_nachi_t_r_list{
	width: 100%;
	overflow: hidden;
}
#nachi_china .my_nachi_b{
	overflow: hidden;
}
#nachi_china .my_nachi_b .my_nachi_b_list{
	width: 50%;
	overflow: hidden;
	float: left;
}
#nachi_china .my_nachi_b .my_nachi_b_list img:hover{
	transform: scale(1.03);
}

/*------------联系我们--------------*/
.contact_bg{}

.mmap{ background:#fff; overflow:hidden;}
.index-second{width: 100%;height:379px;position: relative;}
.index-second .index-map{position: absolute;top: 0px;left: 0px;z-index: 1;width: 100%;height:379px;}
.index-second .index-address{width: 1200px;margin: 0px auto;position: relative;}
.index-address .index-content{position: absolute;top:0px;left:0;z-index: 3;width: 405px;height:379px;background:rgba(1, 93, 168, 0.8);}
	
.index-content .ad1{ height:94px; padding:30px 30px; border-bottom:1px solid #fff;} 
.index-content .ad2{ height:94px; padding:30px 30px;}
.index-content .ad12{float:left;padding-left:18px;width: 295px;font-size:14px;color:#fff;line-height:1.5;}
	

/*-----------底部-------------*/
.footer{ background: #202020; padding:13px 0px; }
.footer_n{text-align:center;color:#fff;font-size:12px;line-height:1.5; }
.footer_n a{color:#fff;}
.footer_n a:hover{color:rgba(1, 93, 168,1);}




@media screen and (max-width: 1200px){
.about_box .fl{ width:100%;}
.about_box .fr{ width:100%;}
.about-num .info{ width:100%;}
}

@media screen and (max-width: 769px){

.product-num-content{ text-align: center;}
.product-num-title{font-size: 20px;color: #000;line-height:1.5;}
.product-num-text{ font-size: 12px; color: #000000;line-height: 1.5;margin-bottom: 30px;}

.product-num-nub{display: block;font-size: 20px;color: #000;line-height: 1;}
.product-num-add{ font-size: 12px; color: #000;}
.product-num-inf{font-size: 12px;color: #000;line-height: 2;}
}


@media screen and (max-width:640px){
.benefit-box-list {max-width: calc(100% - 10px);}

.nachi_this .nachi_txt {
    float: left;
    width: 100%;
    transition: width 0.5s;
}

.nachi_this img {
    display: block;
    float: right;
    width: 100%;
	margin-top:20px;
    transition: width 0.5s;
}

#nachi_china .my_nachi_t .my_nachi_t_l{
	float: left;
	width: 100%;
}
#nachi_china .my_nachi_t .my_nachi_t_r{
	float: left;
	overflow: hidden;
	width: 100%;
}
#nachi_china .my_nachi_b .my_nachi_b_list{
	width: 100%;
	overflow: hidden;
	float: left;
}
#nachi_china img {
  
    max-height: 120px;
}
}