/*common start*/
body,div,ul,li,a,img,p,dl,dt,dd,h1,h2,h3,h4,span,strong,input{ margin:0; padding:0;list-style:none;text-decoration:none;border:0; list-style:none;}
body{ font-size:12px;font-family:'Microsoft YaHei'; color:#666;}
a{color:#666;}
a:hover{ color:#f60; text-decoration:underline;}
p{line-height:1.8em; padding:5px 0;}
.clear{ margin:0; padding:0; font-size:0; clear:both; }
.wapper{ width:100%; max-width: 1300px; margin:0 auto;}

.ml_prodetailleft{ overflow: hidden;}
.head{ width:calc(100% - 50px); padding: 10px 25px; display: flex; justify-content: space-between; align-items: center;}
.logo{ width: 20%; float: left;}
.logo img{ width: 100%; }
.menu{ width: ; float: right;}
.menu ul li{ padding: 0 15px; float: left; line-height: 65px; font-size: 16px; position: relative;}
.search{  margin-left: 20px; position: relative;}
.search img{cursor: pointer;}
.headrt{ display: flex; align-items: center;}
.menu ul li a{ display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap;}
.menu ul li a span{ margin-right: 10px;}
.menu ul li dl{ width: 100%; position: absolute; top: 100%; left: 0; display: none; background-color: #fff; z-index: 999; border-top: 2px solid #13AFF0;}
.menu ul li:hover dl{ display: block;}
.menu ul li dl dd{ text-align: center; line-height: 35px; }
.menu ul li dl dd a{ display: block;}
.banner{ width: 100%;}
.banner img{ width: 100%; display: block;}
.searchnr{ position: absolute; top: 150%; right: 0; width: 230px; border-top: 3px solid #13AFF0; padding: 15px; background-color: #Fff; display: none;} 
.searchnr input{ width: 100%; border: 1px solid #000; text-indent: 1rem; line-height: 40px;}

.con1{ width: 100%; padding: 50px 0;}
.con1 .nr{ font-size: 20px; margin-bottom: 30px;}
.c1item{ width: 100%; display: flex; justify-content: space-between; flex-wrap: wrap; align-items: center; margin-bottom: 50px;}
.c1itempic{ width: 49%;}
.c1itempic img{ width: 100%; display: block;}
.c1itemwz{ width: 49%;}
.c1itemwz p{ font-size: 20px;}

.con2{ width: 100%; padding: 50px 0;}
.bt{ width: 100%; margin-bottom: 70px;}
.bt h1{ font-size: 36px; border-bottom: 1px solid #000; line-height: 50px;}
.con2 ul li{ width: 100%; margin-bottom: 30px;}
.c2item{ width: 100%; display: flex; justify-content: space-between; flex-wrap: wrap;}
.c2item img{ width: 25%;}
.c2wz{ width: 73%;} 
.c2wz h1{ font-size: 32px; color: #3B71CA; text-decoration: underline;}
.c2wz .nr{ font-size: 20px; margin-bottom: 10px; color: #000;}
.c2wz a{ font-size: 20px; color: #3B71CA; }
.con2 ul li:hover h1{ color: #000;  text-decoration: dashed;} 

.foot{ width: 100%; background-color: #222222; padding: 15px 0; text-align: center;}
.foot p{ padding: 0; color: #fff;}
.nav{ width: 100%; background-color: #F5F5F5; padding: 20px 0;}
.navweizhi{ display: flex; justify-content: flex-end; align-items: center;}
.navweizhi img{ width: 16px;}
.navweizhi strong{ margin: 0 10px;}
.navweizhi a{ font-size: 16px; color: #3B71CA;}

.news{ width: 100%; padding: 50px 0;}
.newslf{ width: 67%; float: left;padding-right:30px; border-right: 1px solid #ddd;}
.newslf img{ width: 100%; display: block; margin-bottom: 15px;}
.newslf h1{ font-size: 24px; color: #3B71CA; margin-bottom: 15px;}
.newttn ul{ display: flex; align-items: center;}
.newttn ul li{ font-size: 14px; display: flex; align-items: center; margin-right: 5px;}
.newttn ul li img{ width: 16px; margin-bottom: 0; margin-right: 5px;}
.newttn{ width: 100%; margin-bottom: 20px;}
.newslf .nr{ font-size: 16px;}
.newsrt{ width: 28%; float: right; }
.newsrt input{ width: 66%; line-height: 40px; border: 1px solid #ddd;}
.newsrt button{ width: 33%; line-height: 40px; background-color: #13AFF0; font-size: 14px; color: #fff; text-align: center; border: 0;}
.newsrt label{ font-size: 13px; display: block; margin-bottom: 10px;}
.iptitem{ margin-bottom: 20px;}
.newslist{ width: 100%; margin-bottom: 20px;}
.newslist h2{ font-size: 32px; margin-bottom: 10px;}
.newslist ul li{ margin-bottom: 10px;}
.newslist ul li a{ font-size: 13px; color: #3B71CA;}
.more{ width: 160px; line-height: 35px; border: 1px solid #ddd; text-align: center; font-size: 12px; color: #3B71CA; margin-top: 20px;}

.nybanner{ width: 100%;}
.nybanner img{ width: 100%; display: block;}

.contact{ width: 100%; padding: 30px 0;}
.contact h1{ font-size: 42px; text-align: left; margin-bottom: 10px; font-weight: 500;}
.contact ul li{ width: 50%; float: left; margin-bottom: 20px;}
.contact ul li h2{ font-size: 32px; margin-bottom: 10px;}
.contactitemnr{ width: 100%; background-color: #FAFAFA;}
.pd20{ padding: 20px;}
.col-3{ width: 25%; line-height: 50px; font-size: 16px; font-weight: bold;}
.col-9{ width: 75%; line-height: 50px; font-size: 16px;}
.row{ display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; padding-bottom: 20px; border-bottom: 1px solid #ddd;}
.pemore{ width: 185px; line-height: 35px; border-radius: 5px; background-color: #E4A11B; text-align: center; color: #fff; margin-top: 30px;}
.con{ padding: 50px 0; width: 100%;}

.sp_header{height:50px;overflow:hidden;background:#fff;position:fixed;z-index:10;width:100%; display: none;}
.sp_logo{padding:10px;float:left;height:50px}
.sp_logo img{margin:auto;max-height:30px;}
.sp_nav{width:50px;float:right;position:relative;cursor:pointer;height:30px;margin-top:15px}
.sp_nav span{display:block;background:#c9141e;width:30px;height:2px;position:absolute;left:10px;transition:all ease 0.35s}
.sp_nav span:nth-of-type(1){top:0px}
.sp_nav span:nth-of-type(2){top:10px}
.sp_nav span:nth-of-type(3){top:20px}
.sp_nav_se span:nth-of-type(1){top:10px;transform:rotate(45deg)}
.sp_nav_se span:nth-of-type(2){width:0}
.sp_nav_se span:nth-of-type(3){top:10px;transform:rotate(-45deg)}
.sjj_nav{position:fixed;z-index:9;background:#eee;width:100%;height:calc(100% - 104px);font-size:14px;line-height:40px;top:-100%;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;}
.nav_show{top:50px}
.sjj_nav>ul>li:first-child{overflow:hidden;border-top:0}
.sjj_nav>ul>li:first-child>a{float:left;width:calc(100% - 70px)}
.sjj_nav>ul>li:first-child .language{float:right;width:70px;overflow:hidden;line-height:30px;margin-top:5px}
.sjj_nav>ul>li:first-child .language a{width:35px;float:left;border-left:1px #ddd solid;text-align:center;color:#999;}
.sjj_nav ul li i{position:absolute;top:5px;right:0px;border-left:1px #ddd solid;height:30px;padding:0px 7px 0 7px;}
.sjj_nav ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
.sjj_nav ul li .sjj_nav_i_se svg{transform:rotate(0deg)}
.sjj_nav ul li{border-top:1px #ddd solid;margin-left:20px;position:relative;line-height:40px;font-size:14px}
.sjj_nav>ul >li:last-child{border-bottom:1px #ddd solid;}
.sjj_nav ul li ul{display:none}
.sjj_nav ul li a{color:#666;width:80%}
.sjj_nav ul li ul li a{color:#999;display:block;text-align:left;}
.sjj_nav ul li i svg{width:20px;height:20px;fill:#555;}
.sjj_nav ul li .sjj_nav_i_se svg{fill:#c9141e}
.sjj_nav ul li ul li>ul{margin-left:10px}


@media (max-width: 980px){
	.sp_header{ display: block;}
	.head{ display: none}
	.nv{ height: 50px;}
	.c1itempic {
	    width: 100%;
	}
	.wapper{ width: 95%;}
	.c1itemwz {
	    width: 100%;
	}
	.c2item img {
	    width: 100%;
	}
	.c2wz {
	    width: 100%;
		margin: 10px 0;
	}
	.contact h1 {
	    font-size: 22px;
	    text-align: left;
	    margin-bottom: 20px;
	    font-weight: 500;
	}
	.contact ul li {
	    width: 100%;
	    float: left;
	    margin-bottom: 10px;
	}
	.contact ul li h2 {
	    font-size: 16px;
	    margin-bottom: 10px;
	}
}