/* ==========
鍩烘湰榛樿鍊
========== */
html,
body,
ul,
li{
	padding: 0;
	margin: 0;
}
p{
	text-align: justify;
}
html {
	font-size: 62.5%;
	color: #2b2b33;
	-ms-text-size-adjust: 100%; /* 2 */
	-webkit-text-size-adjust: 100%; /* 2 */
}
body{
	background-color: #fff;
	font-family: 'Microsoft YaHei' !important; /* 1 */
}

ul,li{
	list-style: none;
}
a:hover,a:focus{
	text-decoration: none;
}
.centerend-con{
	width: 940px !important;
	color: #636363 !important;
}
.centerend-con tr td{
	font-size: 14px !important;
	color: #636363 !important;
	font-family: 'Microsoft YaHei' !important;
	font-weight: normal !important;
	border-color: #bfbfbf !important;
}
.centerend-con tr td p{
	font-size: 14px !important;
	color: #636363 !important;
	font-family: 'Microsoft YaHei' !important;
	font-weight: normal !important;
}
.centerend-con tr td span{
	font-size: 14px !important;
	color: #636363 !important;
	font-family: 'Microsoft YaHei' !important;
	font-weight: normal !important;
}
.fl{
	float: left;	
}
.fr{
	float: right;
}
/* 瀵艰埅鏍 */
header{
	width: 100%;
	height: 100px;
	background-color: #ffffff;
	background: url('/user_guide/img/header/bg.png') no-repeat;
	background-size: 100% 100%;
	min-width: 1200px;
	position: absolute;
	z-index: 1000;
}
.main{
	width: 1200px;
	margin: 0 auto;
	height: 100%;
}
.header_search{
	height: 35px;
	display: block;
	width: 100%;
	position: relative;
}
.header_search_div{
	float: right;
	padding: 0 15px;
	height: 100%;
	line-height: 40px;
}
.search_a{
	text-decoration: none;
	height: 100%;
	display: inline-block;
	padding: 0 10px;
	color: #333333;
}
.search_a:hover{
	text-decoration: none;
}
.search_right{
	width: 1px;
	height: 16px;
	display: inline-block;
	background:  #666;
	position: relative;
	top: 3px;
}
.search_text{
	padding: 0 10px;
	display: inline;
	width: 150px;
	height: 30px;
	float: right;
	background-color: #f5f5f5;
	border: 1px solid #f5f5f5; 
	border-radius: 4px;
	border-radius: 4px;
	position: relative;
	top: 5px;
	outline: none;
	margin-right: 1px;
}
.search_submit{
	display: inline;
	width: 30px;
	float: right;
	height: 30px;
	position: relative;
	top: 5px;
	background: #f5f5f5; 
	border: solid 1px #f5f5f5;
	border-radius: 4px;
	border-radius: 4px;
}
.search_submit img{
	position: relative;
	top: 0px;
	float: left;
}
.header_search_div form{
	display: inline;
}
header .nav_main {
	padding: 0;
	position: relative;
}


header .nav_main .brand {
	float: left;
	display: inline-block;
	position: relative;
	top: -12px;
}
header .nav_main .brand img{
	height: 46px;
}

header .nav_main .first-nav {
	position: relative;
	top: 8px;
	text-align: left;
	display: inline-block;
	float: right;
	font-size: 16px;
}

header .nav_main .nav_right{
	float: right;
	display: inline-block;
	text-align: right;
	position: relative;
}

header .nav_main .nav_right .search,
header .nav_main .nav_right .cn,
header .nav_main .nav_right .en{
	padding: 10px 8px 0;
	line-height: 5rem;
	font-size: 16px;
	text-decoration: none;
	color: #252b2b;
}

header .nav_main .nav_right .en{
	margin-right: 20px;
}


header .nav_main .first-nav > li {
	display: inline-block;
}

header .nav_main .first-nav > li a {
	display: inline-block;
	padding: 0px 15px;
	font-size: 16px;
	color: #2b2b33;
	text-decoration: none;
	line-height: 40px;
	letter-spacing: 0px;
	color: #333333;
}

header .nav_main .first-nav > li a:hover,
header .nav_main .first-nav > li a:active,
header .nav_main .first-nav > li a.active {
	background-color: #f5f5f5;
}
header .nav_main .second-nav{
	position: absolute;
	z-index: 9999;
	display: none;
	background: #f5f5f5;
}
header .nav_main .second-nav > li a{
	display: inline-block;
	padding: 0 15px;
	line-height: 40px;
	font-size: 13px;
	color: #2b2b33;
	text-decoration: none;
	width: 135px;
}
header .nav_main .second-nav > li a:hover{
	background-color: #d22619;
	color: #fff;
}
.row{
	margin: 0;
	overflow: hidden;
}
.col-md-4{
	padding: 0;
}

/* banner鍥剧墖 */
.banner{
	min-width: 1200px;
	padding-top: 80px;
	overflow:hidden;
}
.banner img{
	width: 100%;
}

/* 涓棿鍐呭 */
.content{
	width: 1200px;
	margin: 0 auto;
	margin-top: 40px;
	overflow: hidden;
}

/* 渚ц竟鏍 */
.content_nav{
	width: 225px;
	display: inline-block;
	margin-right: 30px;
	float: left;
}

.content_nav_top{
	width: 225px;
	height: 130px;
	background: url('/user_guide/img/common/nav_bg.png');

}

.content_nav_top h2{
	font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 28px;
	letter-spacing: 0px;
	display: block;
	color: #ffffff;
	margin: 0;
	text-align: center;
	line-height: 130px;
}

.content_list{
	width: 100%;
	display: inline-block;
}
.content_list ul li .content_list_a{
	cursor: pointer;
	display: inline-block;
	width: 100%;
	height: 50px;
	background-image: linear-gradient(180deg, #ffffff 1%, #f3f3f3 100%), 
	linear-gradient(#f5f5f5, #f5f5f5);
	background-blend-mode: normal, normal;
	border-bottom: solid 1px #e6e6e6;
	border-left: solid 1px #e6e6e6;
	border-right: solid 1px #e6e6e6;
	font-size: 16px;
	font-weight: normal;
	line-height: 50px;
	text-align: center;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #666666;
}
.content_list ul li .active{
	color: #333333;
	text-decoration: none;
	background-image: linear-gradient(180deg, #e7e7e7 1%, #e7e7e7 100%), 
	linear-gradient(#e7e7e7, #e7e7e7);
}
.content_list ul li .content_list_a:hover{
	border:1px solid #f5f5f5;
	color: #333333;
	text-decoration: none;
	background-image: linear-gradient(180deg, #e7e7e7 1%, #e7e7e7 100%), 
	linear-gradient(#e7e7e7, #e7e7e7);
}

/* 鍐呭 */
.content_box{
	width: 940px;
	display: inline-block;
}

/*闈㈠寘灞戝鑸爮*/

.content_box .bar{
	width: 100%;
	overflow: hidden;
}
.content_box .bar .back{
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #999999;
}
.content_box .bar ul{
	float: right;
}
.content_box .bar ul li{
	display: inline-block;
}
.content_box .bar ul li a,.content_box .bar ul li span{
	display: inline-block;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #999999;
}
.content_box .bar ul li a:hover,.content_box .bar ul li a:focus{
	text-decoration: none;
}
.content_box hr{
	width: 100%;
	height: .5px;
	background: #e6e6e6;
	margin: 0;
	margin-top: 5px;
	border-top: 0;
	margin-bottom: 25px;
}

/* 鍏ㄧ悆涓氬姟姒傝 */
.content_list .second-nav{
	position: absolute;
	z-index: 9999;
	display: none;
	margin-top: -50px;
	margin-left: 225px;
	background-color: #f5f5f5;
	width: 440px;
	min-height: 0px;
	padding: 15px;
	border: 1px solid #ccc;
}
.content_list .second-nav > li a{
	display: inline-block;
	padding: 0px 0px 0px 10px;
	line-height: 30px;
	font-size: 14px;
	min-width: 200px;
	float: left;
	color: #666666;
}
.content_list .second-nav > li a:hover{
	color: #d22619;
}
.content_list .second-nav:before{
	background-color: rgba(228,228,228,.16);
	width: 155px;
	height: 36px;
	display: block;
	position: absolute;
	content: '';
	left: -155px;
	z-index: 999;
}
.content_box .prdouct_global .prdouct_global_img{
	text-align: center;
	width: 100%;
	height: 100%;
} 
.content_box .prdouct_global .product_global_label{
	overflow: hidden;
	margin-bottom: 15px;
	width: 100%;
}
.content_box .prdouct_global .product_global_label p{
	font-size: 15px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 28px;
	letter-spacing: 0px;
	color: #636363;
	padding-left: 45px;
	margin: 0;
	position: relative;
}
.content_box .prdouct_global .product_global_headquarter p:before{
	
	background: url('/user_guide/img/icon/yellow.png');
	
	display: inline-block;
	position: absolute;
	content: '';
	width: 18px;
	height: 18px;
	border-radius: 3px;
	top: 7px;
	left: 15px;
}
.content_box .prdouct_global .product_global_base p:before{
	display: inline-block;
	position: absolute;
	content: '';
	width: 18px;
	height: 18px;
	border-radius: 3px;
	top: 7px;
	left: 15px;
	background: url(/user_guide/img/icon/blue.png);

}
.content_box .prdouct_global .product_global_sales p:before{
	display: inline-block;
	position: absolute;
	content: '';
	width: 18px;
	height: 18px;
	border-radius: 3px;
	top: 7px;
	left: 15px;
	background: url('/user_guide/img/icon/green.png');
	
}
.content_box .prdouct_global .product_global_overseas p:before{
	display: inline-block;
	position: absolute;
	content: '';
	width: 18px;
	height: 18px;
	border-radius: 3px;
	top: 7px;
	left: 15px;
	background: url('/user_guide/img/icon/red.png');
}

.content_box .product_category .product_category_detail p{
	text-indent: 2em;
	line-height: 22px;
	color: #636363;
	font-size: 15px;
}

.content_box .product_category span{
	width: 100%;
	height: 40px;
	display: block;
	font-size: 18px;
	font-weight: 700;
	line-height: 40px;
	color: #333;
	padding-left: 10px;
	background-image: linear-gradient(180deg, 
		#f5f5f5 1%, 
		#eeeeee 54%, 
		#e6e6e6 100%), 
	linear-gradient(
		#f5f5f5, 
		#f5f5f5);
	background-blend-mode: normal, 
	normal;
}
.content_box .product_category ul{
	margin-bottom: 40px;
	height: auto;
	width: 100%;
	display: inline-block;
}

.content_box .product_category li a{
	display: inline-block;
	float: left;
	width: 33.333%;
	height: 40px;
	border-bottom: 1px solid #e6e6e6;
	text-decoration: none;
	color: #333;
	line-height: 40px;
	padding-left: 10px;
}
.content_box .product_category li a:hover{
	color: #d22819;
}
.content_box .product_category li:nth-child(3n-1) a{
	border-right: 1px solid #e6e6e6;
}
.content_box .product_category li:nth-child(3n) a{
	border-right: 1px solid #e6e6e6;
}

.content_box .product_category li:nth-child(3n-2) a{
	border-right: 1px solid #e6e6e6;
	border-left: 1px solid #e6e6e6;
}

.content_box .product_content .product_content_title p{
	width: 100%;
	height: 40px;
	display: block;
	line-height: 40px;
	background-image: linear-gradient(180deg, 
		#f5f5f5 1%, 
		#eeeeee 54%, 
		#e6e6e6 100%), 
	linear-gradient(
		#f5f5f5, 
		#f5f5f5);
	background-blend-mode: normal, 
	normal;
	text-align: center;
	margin: 0;
}
.content_box .product_content .product_content_title p .product_content_title_img{
	color: #2b2b33;
	font-weight: 100px;
	font-size: 16px ;
	cursor: pointer;
}
.content_box .product_content .product_content_title p .product_content_title_biao{
	font-size: 10px;
}
.content_box .product_content .prodcut_content_box{
	width: 100%;
}

.content_box .product_content .prodcut_content_box table tr  td:first-child{
	min-width: 100px;
}
.content_box .product_content .prodcut_content_box table tr td{
	padding:  10px 10px;
	overflow : hidden;
	text-overflow: ellipsis;
	-webkit-line-clamp: 1; 
	-webkit-box-orient: vertical;
}
.content_box .product_content .prodcut_content_box table tr td p{
	margin: 0;
}
.modal-body{
	padding: 5px;
}
.modal-body img{
	width: 100%;
}
/* 搴曢儴鏍 */
footer{
	margin-top: 60px;
	width: 100%;
	height: 220px;
	background-color: #f0f0f0;
	padding: 20px 0px;
}
footer .bottom{
	width: 1200px;
	position: relative;
	margin: 0 auto;
	height: 100%;
}
.bottom_blogroll h2{
	font-family: SourceHanSansCN-Medium;
	font-size: 18px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 28px;
	letter-spacing: 0px;
	color: #666666;
	margin: 0;
}
hr{
	width: 1200px;
	height: 1px;
	background: #cccccc;
	margin: 0 auto;
	margin-top: 12px;
	margin-bottom: 10px;
}
.bottom_blogroll_nav{
	overflow: hidden;
}
.bottom_blogroll_nav ul li{
	display: inline-block;
}
.bottom_blogroll_nav ul li a{
	display: inline-block;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #666666;
	margin-right: 30px;
	line-height: 25px;
}
.bottom_blogroll_nav ul li a:hover,
.bottom_blogroll_nav ul li a:focus{
	text-decoration: none;
}
.bottom_address{
	position: absolute;
	margin-top: 25px;
	left: 0px;
	right: 0px;
	bottom: 0px;
}
.bottom_address .bottom_address_title span{
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #666666;
	margin-right: 20px;
}
.bottom_address .bottom_address_title p{
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #666666;
	margin: 0;
	margin-top: 5px;
}
.bottom_address div{
	display: inline-block;
}
.bottom_address .bottom_ident{
	position: absolute;
	right: 0;
	bottom: 0;

}
.bottom_ident img{
	width: 40px;
	height: 37px;
	float: left;
}
.bottom_ident span{
	float: left;
	margin-left: 10px;
	line-height: 40px;

	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #666666;
}
.bottom_address_title{
	position: absolute;
	bottom: 0px;
	left: 0px;
}
.bottom_address_logo{
	position: absolute;
	bottom: 0px;
	right: 230px;
}
.bottom_address_logo img{
	width: 130px;
}
p{
	text-align: justify;
}


.prodcut_content_box{
	display: flex;
	flex-direction:column;
	justify-content: center;
	align-items: center;
}

.prodcut_content_box img{
	margin-top:10px;
}