/*公用的css*/
*{
	font-family: "Arial";
}
.w{
	width: 100%;
}
.c{
	width: 1100px;
	margin:auto;
}
.fl{
	float:left;
}
.fr{
	float: right;
}
.pa{
	position:absolute;
}
.pr{
	position:relative;
}
ul{
	-webkit-margin-before: 0;
	-webkit-margin-after: 0;
	-webkit-padding-start: 0;
}



.top{
	height: 30px;
	background: #494949;
	line-height: 30px;
	overflow: hidden;
}
.top .fl{
	color:white;
}
.top .fr{
	color:white;
	font-size: 16px;
}
.top .fr a{
	color:white;
}
.top .fr img{
	vertical-align: -6px;
	margin-right: 5px;
}
.cn_img{
	margin-left:20px;
}

/*banner*/
.banner{
	height: 542px;
	background: url(../images/banner_bg.jpg) center center no-repeat;
	overflow: hidden;
}
.banner .logo{
	height: 85px;
	line-height: 80px;
}
.banner .logo .fr form{
	display: inline-block;
	font-size: 0px;
}
.banner .logo .fr input.text{
	width: 192px;
	height: 33px;
	padding:0px;
	border:1px solid #a8a8a8;
}
.banner .logo .fr input.submit{
	width: 39px;
	height: 35px;
	padding:0px;
	background: url(../images/submit_bg.png) center center no-repeat;
	border:none;
	margin-left: -1px;
}
.ma{
	vertical-align: -13px;
	margin-right: 20px;
}
img.yinfeng{
	margin-top: 30px;
	margin-bottom: -15px;
}
.nav{
	height: 60px;
	background: #dd0000;
	font-size: 0px;
	width: 100%;
}
.nav ul{
	font-size: 0px;
	background: #393939;
}
.nav li{
	display: inline-block;
	font-size: 16px;
	color:white;
	height: 54px;
	line-height: 54px;
	text-align: center;
	padding:0px 45px;
	background: #393939;
}
.nav li:hover{
	background: #bd0000;
}
.nav li.on{
	background: #bd0000;
}
.shadow{
	margin-top: -4px;
}
.content{
	background: url(../images/content_bg.jpg) center top no-repeat;
}

.index_about{
	overflow: hidden;
	margin-top: 45px;
}
.index_about>.fl{
	width: 500px;
	padding:15px;
	padding-top: 95px;
}
.index_about>.fl p{
	font-size: 16px;
	color:#a9a9a9;
	line-height: 25px;
	text-align: justify;
}
.index_about>.fl a{
	color:#ec0000;
	font-size: 16px;
}
.index_about>.fl img.about_logo{
	margin-bottom:35px;
}
.index_about>.fr{
	width: 536px;
	height: 446px;
	background: url(../images/h_c.png) center center no-repeat;
	position: relative;
}
.index_about>.fr a{
	position: absolute;
	/*border:1px solid blue;*/
}
.index_about>.fr a.yinfeng_news{
	width: 531px;
	height: 169px;
}
.index_about>.fr a.yinfeng_honor{
	width: 254px;
	height: 240px;
	margin-top: 191px;
}
.index_about>.fr a.yinfeng_contact{
	width: 254px;
	height: 240px;
	margin-top: 191px;
	margin-left: 277px;
}
.select_bg{
	height: 66px;
	background: url(../images/select_bg.png) center center no-repeat;
	width: 100%;
}
.select_index h2{
	font-size: 20px;
	color:#434343;
	margin-top:15px;
	margin-bottom: 15px;
}
.select_bg{
	font-size: 16px;
	color:#434343;
	box-sizing: border-box;
	padding-left: 57px;
	padding-top: 29px;
}
.select_bg select{
	width: 284px;
	height: 23px;
}
.select_bg select.re{
	margin-right: 230px;
}

.product_index{

}
.product_index h2{
	font-size: 20px;
	color:#434343;
	margin-top: 25px;
	margin-bottom: 35px;
}
.product_index ul{
	padding-left: 16px;
	margin-bottom: 35px;
}
.product_index ul li{
	list-style-type: decimal;
	color:#8c8c8c;
	line-height: 40px;
	border-bottom: 1px solid #d7d7d7;
	list-style-position: inside;
	text-indent: 4px;
	display: inline-block;
	margin-left: 30px;
	width: 326px;
}
.product_index ul li:hover{
	color:#ff0000;
}
.product_index ul li img{
	margin-left: 8px;
	margin-right: 15px;
	margin-top: 17px;
}


.picMarquee-left{ width:1100px;  overflow:hidden; position:relative;}
.picMarquee-left .bd{ padding:10px;   }
.picMarquee-left .bd ul{ overflow:hidden; zoom:1; }
.picMarquee-left .bd ul li{ margin:0 8px; 
	float:left; _display:inline; 
	overflow:hidden; text-align:center;  
}
.picMarquee-left .bd ul li .pic{ text-align:center;}
.picMarquee-left .bd ul li .pic img{ 
width:202px; height:155px; 
display:block;/*border:1px solid #ccc;*/ 
}
.picMarquee-left .bd ul li .pic a{
	border:none;
}
.picMarquee-left .bd ul li .pic{ 
	border:4px solid transparent;	
}
.picMarquee-left .bd ul li .pic:hover{ 
	border:4px solid #cdcccc;
	box-shadow: 0px 0px 8px #000;	
}
.picMarquee-left .bd ul li .title{ 
	line-height:24px; 

}
.picMarquee-left .bd ul li .title:hover{
	text-decoration: underline;	
}



.big_more{
	display: block;
	height: 50px;
	background: #5b5b5b;
	text-align: center;
	line-height: 50px;
	font-size: 20px;
	color:white !important;
	margin-top: 15px;
}

.app{

}
.app h2{
	font-size: 20px;
	margin-top: 26px;
	margin-bottom: 18px;
}
.app ul{

}
.app ul li{
	display: inline-block;
	margin-left: 18px;

}
.app ul li:first-child{
	margin-left: 0px;
}
.app ul li div.line{
	width: 258px;
	height: 7px;
	/*background: transparent;*/
	margin-top: 8px;
	margin-bottom: 8px;
}
.app ul li:hover div.line{
	background: url(../images/line_bg.jpg) center center no-repeat;
}
.app ul li div.title{
	font-size: 20px;
	color:#434343;
	font-weight: bold;
	text-align: center;
	line-height: 25px;
	padding-bottom: 10px;
	border-bottom: 1px solid #cdcdcd;
}
.foot{
	background: url(../images/foot_bg.jpg) center;
	height: 193px;
	margin-top: 32px;
	border-top: 1px solid transparent;
}
.foot_nav{
	color:#939393;
	margin-top:49px;
	font-size: 16px;
}
.foot_nav a{
	color:#939393;
}
.foot_nav a:hover{
	color:white;
}
.foot_nav span{
	display: inline-block;
	margin:0px 35px;
}
.foot_list{
	color:#939393;
	margin-top: 22px;
}
.foot_list a{
	color:#939393;
}
.foot_list a:hover{
	color:white;
}

.foot_links{
	margin-top: 15px;
	margin-bottom: 10px;
}
.foot_links a{
	display: inline-block;
	width: 27px;
	height: 22px;
	background: url(../images/foot_link_bg1.png) no-repeat left center;
	/*border:1px solid red;*/
	margin-right: 15px;
}
.foot_links a.item1{
	background-position: 9px -2px;;
}
.foot_links a.item2{
	background-position: -47px 0px;
}
.foot_links a.item3{
	background-position: -101px 0px;
}
.foot_links a.item4{
	background-position: -159px 0px;
}

.copy_right{
	color:#939393;
}

.about{
	overflow: hidden;
	padding-top: 43px;
	background: url(../images/content_bg.jpg) top center no-repeat;
}

.left_nav{
	overflow: hidden;
	margin-left: 14px;
}
.left_nav dl dt{
	color:#7e7e7e;
	line-height: 23px;
}
.left_nav li{
	overflow: hidden;
	line-height: 38px;
	width: 320px;
	color:#252525;
	font-weight: bold;
	cursor: pointer;
}

.left_nav li+dl{
	display: none;
}
.left_nav li.active + dl{
	display: block;
}
.left_nav li img{
	margin-top: 16px;
}
h2.prod{
	font-size: 20px;
	color:#434343;
	width: 339px;
	height: 40px;
	line-height: 40px;
	background: #cccccc;
	text-indent: 14px;
}
.left_nav_contact{
	margin-left: 12px;
	margin-top: 10px;
}
.inner_content{
	width: 700px;
}
.inner_content .line{
	width: 700px;
	height: 6px;
	background: #da0000;
}
.inner_content .position{
	overflow: hidden;
	height: 52px;
	line-height: 52px;
	border-bottom: 1px solid #cfcfcf;
	margin-top: 15px;
}
.inner_content .position .fl{
	font-size: 29px;
	color:#3e3e3e;
}
.inner_content .position .fr{
	color: #a2a2a2;
}
.inner_content .position .fr a{
	color: #a2a2a2;
}
.inner_content .position .fr img{
	vertical-align: -5px;
	margin-right: 10px;
}

.inner_main{
	padding-top: 29px;
}
.about_title{
	margin-top: 37px;
	margin-bottom: 31px;
}
.inner_main p{
	color:#a9a9a9;
	line-height: 29px;
}
.des_news{
	overflow: hidden;
	margin-top: 8px;
}
.des_news .fr{
	width: 290px;
}
.des_news .fr p{
	line-height: 20px;
}
.des_news .fr a{
	color:#ff9900;
}
.des_news .fr h3{
	color:#969696;
	font-size: 18px;
	margin-bottom: 10px;
	margin-top: 50px;
	font-weight: normal;
}
.news_img{
	margin-left: 10px;
}
.news_list{
	margin-top: 55px;
}
.news_list li{
	color:#969696;
	line-height: 40px;
	border-bottom: 1px solid #d4d4d4;
	overflow: hidden;
}
.news_list li:hover{
	color:#da0000;
}
.news_list .fl img{
	margin-right: 8px;
	vertical-align: 1px;
}

.pro_list{

}
.pro_list li{
	display: inline-block;
	width: 215px;
	margin-right: 14px;
	vertical-align: top;
}
.pro_list li .img_con{
	width: 215px;
	height: 190px;
	border:1px solid #ccc;
}
.pro_list li .pro_title{
	margin:0px auto;
	color:#969696;
	text-align: center;
	padding-top: 20px;
	padding-bottom: 15px;
	/*border-bottom: 1px solid;*/
}


.contact_list{

}
.contact_list li{
	display: inline-block;
	width: 256px;
	vertical-align: top;
	margin:0px 12px;
}
.contact_list li div.t{
	width: 134px;
	border-bottom: 1px solid #c2c2c2;
	line-height: 32px;
	font-size: 16px;
	margin-top: 15px;
}
.contact_list li div.body{
	margin-top: 8px;
	color:black;
	line-height: 20px;
	padding-left: 10px;
}
.inner_contact h3{
	color:#939393;
	font-size: 18px;
	margin-top: 30px;
}
.inner_contact h4{
	color:#939393;
	margin-top: 10px;
}

.message_form{
	padding:42px 100px;
	background: #f2f2f2;
	margin-top: 15px;
}
.message_form input{
	border:none;
	width: 560px;
	height: 42px;
	margin-bottom: 15px;
}
.message_form span{
	display: inline-block;
	width: 90px;
	/*border:1px solid red;*/
	color:#939393;
	font-size: 16px;
}
.message_form textarea{
	width: 559px;
	border:none;
	padding: 0px;
	height: 174px;
	vertical-align: middle;
}
.message_form input.submit{
	margin-top: 15px;
	cursor: pointer;
}