body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input[type=text],textarea,p,blockquote,th,td,button{padding:0;margin:0;font-size:100%}
* { 
	margin:0px; padding:0px;/*去除页面中所有标签的默认间距、补白*/
}
body{
	font: 16px/1.5 "Microsoft YaHei","宋体",Arial,Sans-Serif;
	margin: 0;
	padding: 0;/*--for opera--*/
	background-color: #FFF;
}
html{
	font-size:62.5%;
	}
ul, li, dl, dt, dd {
	display:block;
	list-style-type:none;/*去除ol、ul、li的默认样式*/
}
h1,h2,h3,h4,h5,h6 { 
	font-weight:normal;/* 去除默认的字体样式 */
}
img{border:0;max-width:100%;_width:100%;}
td {
	font-family: Verdana;
	font-size: 9pt;
	color: #000000;
}
th{
	font-weight: normal;
}
div {
    margin: 0 auto;
}
.clear {
	border-top:1px solid transparent !important;
	margin-top:-1px !important;
	border-top:0;
	margin-top:0;
	clear:both;/* IE清除浮动必备代码 */
	visibility:hidden;
}
a {
	color: #333333;
	text-decoration: none;
}
a:hover  {
	color: #FF0000;
	text-decoration: none;
}
/*title*/
.tle { margin-bottom:10px; position:relative}
.tle h4 { display:inline; font-size:25px; color:#5c5b5b; font-weight:normal}
.tle em { font-style:normal; font-size:15px; color:#b0b0b0; padding:0 5px}
.tle h4 a {
	color:#5c5b5b;
	font-size: 11pt;
}
.tle h4 a:hover { text-decoration:none}
.w{
	width: 1200px;
	/* width: 98%;
	padding-left: 1%;
	padding-right: 1%;
	box-sizing: border-box; */
}
.w12{
	width: 1200px;
}
.w13{
	width: 1300px;
}
.w14{
	width: 1480px;
}
.w16{
	width: 1680px;
}
.w19{
	width: 1920px;
}
.f12{
	font-size: 12px;
	font-size: 1.2rem;
}
.f14{
	font-size: 15px;
	font-size: 1.25rem;
}
.f16{
	font-size: 15px;
	font-size: 1.25rem;
}
.f18{
	font-size: 18px;
	font-size: 1.8rem;
}
.wap{
	display: none;
}
#logo{
	width: 100%;
	min-height: 125px;
}
.logo_main{
	position: relative;
}
/* 搜索 */
/*form-item*/
#searchbtn{
	display: none;
	position: absolute;
	top: 30px;
	right: 100px;
	z-index: 1000;
	width: 17px;
	height: 17px;
	margin-right: 5px;
	background-image: url(../images/search.png);
	background-repeat: no-repeat;
	background-position: 0px 0px;
	outline: none;
	border: none;
	cursor: pointer;
}
#search{
	overflow: hidden;
	position: absolute;
	top: 30px;
	right: 0;
	z-index: 999;
}
#search-form{
	display: inline-block;
	line-height: 32px;
	padding: 0;
	margin: 0;
	background-color: #e3e2e2;
	border-radius: 20px;
}
#search-form form{
	padding: 0;
	margin: 0;
}
#keywords{
	width: 140px;
	height: 30px;
	line-height: 30px;
	padding: 0;
	padding-left: 20px;
	outline: none;
	border: none;
	cursor: pointer;
	font-size: 14px;
	font-family:"Microsoft YaHei","宋体",Arial,Sans-Serif;
	background-color: transparent;
}
#post-search{
	width: 60px;
	height: 32px;
	line-height: 32px;
	padding: 0;
	margin-left: -6px;/* inpunt默认6px间隔清除 */
    outline: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
	font-family:"Microsoft YaHei","宋体",Arial,Sans-Serif;
	background-image: url(../images/search-x.png);
	background-repeat: no-repeat;
	background-position: center top;
	text-indent: -999px;
	background-color: transparent;
}
.hotline{
	position: absolute;
	top: 65px;
	right: 0;
	z-index: 1;
}
.hotline span{
	color: #f00;
	padding-left: 10px;
	font-size: 24px;
	font-size: 2.4rem;
	font-family:"times new roman","Microsoft YaHei", Times, serif;
}
/* meanmenu*/
.mmenu{
	width: 260px;
	right: 0;
	position: absolute;
	z-index: 999;
}
.mean-container .mean-bar{
	background: transparent;
}
.mean-container a.meanmenu-reveal{
	color: #000;
	top: 15px;
	background-image: url(../images/menu.png);
	background-repeat: no-repeat;
	background-position: 0 6px;
	width: 22px;
	height: 33px;
	padding: 13px 13px 11px 50px;
}
.mean-container a.meanmenu-reveal span {
    background: #000;
}
/* meanmenu*/
#header,#header1  {
	width:100%;
	height:60px;
	background-color: #c01e0d;
	}
#nav{
	margin:0 auto;
	z-index:999;
	}
#nav ul{
	display: -webkit-box; 
	display: -moz-box; 
	display: -ms-flexbox; 
	display: -webkit-flex; 
	display: flex; /* 新版本语法: Opera 12.1, Firefox 22+ */
	-webkit-box-pack: center;
	-moz-justify-content: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;/* 子元素居中对齐 */
}
#nav ul .on{
	background-color:#8b170a;
}
/*一级菜单*/ 
#nav li{
	-webkit-flex-basis: 130px;
	flex-basis: 130px;/* 设置宽度 */
	height:60px;/* 菜单高度*/
	line-height:60px;
	position: relative;
}
#nav>ul>li{
	background-image: url(../images/line.png);
	background-repeat: repeat-y;
	background-position: right top;
}
#nav ul li a{ 
	display:block;
	color:#FFF;
	text-align: center;
	font-size:15px;
	font-size: 1.5rem;
	}
#nav li a:hover{
	color:#FFF;
	background-color:#8b170a;
	text-decoration:none;
	transform:rotate(0);
	-webkit-transform:rotate(0);
	transition:all 0.5s;
}
/*二级菜单*/
#nav ul li ul {
	display:none;
	position: absolute;
	top: 60px;/* 同上级LI菜单高度*/
	padding-bottom:10px;
	margin:0;
	min-width: 100%;
	z-index: 9999;
	border-bottom-left-radius: 5px;
	border-bottom-right-radius: 5px;
	background-color: #fff;
	border-bottom:2px solid #c01e0d;
}
#nav li:hover>ul {display: block;}
#nav li ul li {
	float: left;
	margin: 0;
	padding:0;
	width:100%;
	height: 35px;
	line-height: 35px;
	white-space: nowrap;
	position: relative;
}
#nav li ul li a {
	display: block;
	margin: 0; 
	padding:0;
	color: #000;
	font-size:10pt;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	}
#nav li ul li a:hover {color: #fff;background: #c01e0d;}
/*三级菜单*/
#nav li ul li ul{display:none;position: absolute;top: 0;left: 100%;padding: 0;margin:0;width:auto;z-index: 99;padding-bottom:10px;}
#nav li ul li:hover .ul3{display: block;}
#nav li ul li ul li{float: left;margin: 0;white-space: nowrap;height: 35px; line-height: 35px;}
#nav li ul li ul li a{display: block;margin: 0; font-size: 12px;}
#nav li ul li ul li a:hover{color: #fff;background: #c01e0d;}
/* wap菜单 */
#header1{
	display: none;
	overflow: hidden;
}
#header1 li{
	width: 25%;
	height: 60px;
    line-height: 60px;
	float: left;
	box-sizing: border-box;
}
#header1 li a{
	width: 100%;
	display: block;
	text-align: center;
	color: #fff;
	font-size: 18px;
	font-size: 1.8rem;
	white-space: nowrap;/*设置不折行*/
	overflow: hidden;/*超出部分自动隐藏*/
	text-overflow: ellipsis;/*省略号*/
}
#index_nav{
	width: 100%;
	overflow: hidden;
	display: none;
}
#index_nav li{
	width: 25%;
	padding: 1%;
	float: left;
	box-sizing: border-box;
}
#index_nav li a{
	width: 100%;
	height:45px;
    line-height: 45px;
	border: 1px solid #000;
	display: block;
	text-align: center;
	color: #fff;
	background-color: #0176D0;
	font-size: 18px;
	font-size: 1.8rem;
	white-space: nowrap;/*设置不折行*/
	overflow: hidden;/*超出部分自动隐藏*/
	text-overflow: ellipsis;/*省略号*/
}
/* banner */
#banner{
	width: 100%;
	height: 636px;/* 默认高度必须要 */
	position: relative;
}
#banner .swiper-container {
	width: 100%;
	height: 100%;
    }
#banner .swiper-container a{
	width: 100%;
	height: 100%;
	display: block;
}
#banner .swiper-slide {
	background-position: center top;
	background-size: cover;
}
#banner .my-button-disabled{
	z-index: 99;/* 前进后退按钮不可用时，浮动到a链接上方 */
}
#banner .swiper-button-prev,
#banner .swiper-button-next{
	width: 40px;
	height: 80px;
	background-color: #c01e0d;
	transition:opacity .5s;
}
#banner .swiper-button-prev{
	left: 50px;
}
#banner .swiper-button-next{
	right: 50px;
}
#banner .swiper-container .hide{
   opacity:0;/* 隐藏箭头图标 */
}
#banner .swiper-pagination-bullet {
	width: 10px;
	height: 10px;
	background: #fff;/* 圆点按钮默认 */
	opacity: 1;
}
#banner .swiper-pagination-white .swiper-pagination-bullet-active{
	background: #c01e0d;/* 圆点按钮当前 */
}
/* index */
/* 通用标题 */
.index_title{
	width: 100%;
	height:60px;
	margin-left:auto;
	margin-right:auto;
	text-align:center;
	}
.index_title a {
	color:#c01e0d;
	font-size:16px;
	font-size:1.6rem;
	line-height: 60px;
	text-decoration: none;
	text-transform:uppercase;
	position: relative;
}
.index_title a:hover{
	color: #9a9595;
}
.index_title span{
	color: #9a9595;
	text-transform:uppercase;
	padding-left: 10px;
	font-weight: normal;
	font-size:14px;
	font-size:1.4rem;
	line-height: 60px;
	}
.index_title a::before{
	content: "";
	position: absolute;
	top: 10px;
	left: -30px;
	width: 20px;
	height: 5px;
	background-color: #c01e0d;
	z-index: 1;
}
/*关于我们*/
#about{
	padding-top: 30px;
	}
.about_list{
	width: 100%;
	padding-top: 10px;
	padding-bottom: 30px;
	margin: 0 auto;
	line-height: 30px;
	text-align: center;
}
.about_more{
	margin: 0 auto;
	width: 160px;
	height: 40px;
	line-height: 40px;
	background-color: #c01e0d;
	text-align: center;
}
.about_more:hover{
	box-shadow: 0px 5px 0px 0px rgba(0, 0, 0, 0.13);
}
.about_more a{
	color: #FFF;
}
/*产品中心*/
#index_product{
	display: -webkit-box; 
	display: -moz-box; 
	display: -ms-flexbox; 
	display: -webkit-flex;
	display: flex; 
	padding-top: 30px;
	}
#index_product_l{
	width: 190px;
	padding: 10px;
	background-color: #c01e0d;
	box-sizing: border-box;
	overflow-y: auto;
}
.product_title{
	width: 100%;
}
.product_title a{
	display: block;
	color: #9a9595;
	text-transform:uppercase;
	white-space: nowrap;/*设置不折行*/
	overflow: hidden;/*超出部分自动隐藏*/
	text-overflow: ellipsis;/*省略号*/
}
.product_title span{
	display: block;
	color: #FFF;
	font-size: 16px;
	font-size: 1.6rem;
	line-height: 70px;
	position: relative;
}
.product_title span::before{
	content: "";
	position: absolute;
	top:10px;
	left: 0;
	width: 20px;
	height: 5px;
	background-color: #fff;
	z-index: 1;
}
.product_title span::after{
	content: "";
	position: absolute;
	bottom:10px;
	left: 0;
	width: 100%;
	height: 5px;
	border-bottom:1px dotted #FFF;
	z-index: 1;	
}
.pronav li{
	line-height: 50px;
}
.pronav li:hover{
	background-color: #8b170a;
}
.pronav li a{
	color: #FFF;
}
#index_product_r{
	-webkit-box: 1;
	-moz-box: 1;
	-ms-flex: 1;
	-webkit-flex: initial;
	flex: 1;
	margin-left: 45px;
}
/* 产品静态 */
.index_product_list ul{
	overflow: hidden;
	display: none;
}
.index_product_list ul li{
	float: left;
	width: 24.625%;/* 控制图片数量 */
	margin-right: 0.5%;/* 最右边不显示，所以大于0.5% */
	position: relative;

}
.index_product_list ul li a{
	display: block;
}
.index_product_list ul li a:hover .pic{
	border: 3px solid #c01e0d;
}
.index_product_list ul li .pic{
	width: 100%;
	height: 0;/*将元素的 height 设成 0，使得元素的高度等于 padding-bottom*/
    padding-bottom: 77.23%;/* 高同宽的默认比例 */
	background-position: center center;
	background-repeat: no-repeat;
	background-size: contain;
	position: relative;
	border:3px solid transparent;
	box-sizing: border-box;
	}
.index_product_list ul li .pic img{
	width: 100%;/* 兼容IE8 */
	height: 100%;
	position: absolute;
	filter:alpha(opacity=0);
	-moz-opacity:0;
	-khtml-opacity: 0;
	opacity: 0;
}
.index_product_list ul li .pic::before{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
	border: 1px solid #ccc;
}
.index_product_list ul li a:hover .pic::before{
	border: 1px solid transparent;
}
.index_product_list ul li .title{
	width: 100%;
	line-height: 40px;
	text-align: center;
	white-space: nowrap;/*设置不折行*/
	overflow: hidden;/*超出部分自动隐藏*/
	text-overflow: ellipsis;/*省略号*/
}
/*新闻中心*/
#news{
	padding-top: 10px;
	padding-bottom: 10px;
	}
#news_list{
	width: 100%;
	margin-top: 20px;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
	}
#news_list_l{
	width:48%;
	float:left;
	overflow: hidden;
	padding-bottom: 10px;
	}
#news_list_l:hover .news_list_l_img img{
	transform:scale(1.1);
    transition:all 2s ease;
	}
#news_list_l .c{
	overflow: hidden;
	padding-top: 20px;
	padding-bottom: 20px;
	min-height: 77px;
}
.news_list_l_title{
	overflow: hidden;
}
#news_list_l .c:hover .news_list_l_title a{
	color: #f00;
}
.news_list_l_title a{
	width: 100%;
	color: #000;
	font-size :1.4rem;
	line-height:35px;
	white-space: nowrap;/*设置不折行*/
	overflow: hidden;/*超出部分自动隐藏*/
	text-overflow: ellipsis;/*省略号*/
	}
.news_list_l_title a:hover{
	color: #d92616;
	}
.news_list_l_description{
	color: #666;
	font-size:12px;
	font-size: 1.2rem;
	line-height:150%;
	}
.news_list_l_img{
	width: 100%;
	height:0;
	padding-bottom: 24.74%;
	position: relative;
	overflow: hidden;
	}
.news_list_l_img img{
	width: 100%;
	height:100%;
	position: absolute;
	transition:All 0.5s ease-in-out;
	-webkit-transition:All 0.5s ease-in-out;
	-moz-transition:All 0.5s ease-in-out;
	-o-transition:All 0.5s ease-in-out;
}
.news_list_l_more{
	width: 122px;
	height: 27px;
	margin-right: 10px;
	margin-top: 60px;
	background-image: url(../images/news_more.png);
	background-repeat: no-repeat;
	background-position: 0px 0px;
}
.news_more{
	width: 160px;
	height: 40px;
	float: left;
	line-height: 40px;
	background-color: #c01e0d;
	text-align: center;
}
.news_more:hover{
	box-shadow: 0px 5px 0px 0px rgba(0, 0, 0, 0.13);
}
.news_more a{
	color: #FFF;
}
#news_list_r{
	float:right;
	width: 50%;
	}
#news_list_r li{
	width:100%;
	padding-left:100px;
	box-sizing: border-box;
	height:100px;
	margin-bottom: 18px;
	overflow: hidden;
	position: relative;
	border-bottom:1px solid #ccc;
	}
#news_list_r li:hover a{
	color: #F00;
	}
#news_list_r li:hover .news_list_r_d{
	color: #000;
}
.news_list_r_title a{
	color: #000;
	height: 40px;
	line-height:40px;
	white-space: nowrap;/*设置不折行*/
	overflow: hidden;/*超出部分自动隐藏*/
	text-overflow: ellipsis;/*省略号*/
	}
.news_list_r_title a:hover{
	color: #FFFF;
	}
.news_list_r_d{
	width: 65px;
	position: absolute;
	top: 10px;
	left:20px;
	color: #969696;
	font-size: 43px;
	font-size:4.3rem;
	line-height: 40px;
	z-index: 1;
	text-align: center;
	}
.news_list_r_d span{
	display: block;
}
.news_list_r_description{
	color: #969696;
	line-height:150%;
	}
/*成功案例*/
#index_case{
	width: 100%;
	margin-top: 10px;
	padding-top: 60px;
	padding-bottom: 60px;
	background-image: url(../images/case_back.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	}
/* 案例滚动 */
.index_case_list{
	position: relative;
}
.picScroll{ 
	overflow: hidden;
	position:relative;
}
.picScroll li{
	width:25%;/* 控制图片的数量 */
	float:left;
}
.picScroll li a{
	display: block;
	background-color: #e5e5e5;
	border: 1px solid transparent;
}
.picScroll li a:hover{
	border: 1px solid #c01e0d;
}
.picScroll li a:hover .pic{
	-webkit-filter: grayscale(70%); /* Chrome, Safari, Opera */
	filter: grayscale(70%);
}
.picScroll li a:hover .title{
	color: #c01e0d;
}
.picScroll .pic{ 
	width:100%;
	height: 0;/*将元素的 height 设成 0，使得元素的高度等于 padding-bottom*/
	padding-bottom: 76%;/* 高同宽的默认比例 */
	background-position: center center;
	background-repeat: no-repeat;
	background-size: contain;
	position: relative;
	box-sizing: border-box;
	}
.picScroll .pic img{
	width: 100%;/* 兼容IE8 */
	height: 100%;
	position: absolute;
	filter:alpha(opacity=0);
	-moz-opacity:0;
	-khtml-opacity: 0;
	opacity: 0;
}
.picScroll .title{ 
	width:100%; 
	text-align:center;
	white-space: nowrap;/*设置不折行*/
	overflow: hidden;/*超出部分自动隐藏*/
	text-overflow: ellipsis;/*省略号*/
	border-bottom:4px solid #c01e0d;
	background: #FFF;
	}
.picScroll .title span{
	width: 100%;
	height: 50px;
	line-height: 50px;
	white-space: nowrap;/*设置不折行*/
	overflow: hidden;/*超出部分自动隐藏*/
	text-overflow: ellipsis;/*省略号*/
}
.index_case_list .swiper-button-prev,
.index_case_list .swiper-button-next{ width:40px;height:40px; background:url(../images/