#mobileMenuBtn{display:none; }
.mobileMenu{display:none;}
@media screen and (max-width:767px){
	#mobileMenuBtn{ display:block;}
	.mobileMenuBtn{ position:fixed; right:20px; top:45px;width:30px; height:30px;cursor:pointer; color:#999; background:#f2f2f3 url(../images/mobileMenuBtn.gif) no-repeat center center; text-align:center; border:1px solid #ddd; z-index:999; border-radius:3px; }
	.mobileMenuBtn:hover{ background-color:#ddd;}
	.mobileMenuBtn i{display:block;width:30px; height:30px;cursor:pointer;}
	.mobileMenuBtn .fa-bars{width:30px; height:30px; overflow:hidden;}
	.mobileMenu{ position:fixed; left:0; top:0; z-index:6005; font-size:14px; overflow-x:hidden; overflow-y:auto; background:#333; height:100%; width:200px; -webkit-transition:left .3s ease-in; transition:left .3s ease-in;}
	.mobileMenu ul{ position:absolute; top:0; width:100%; left:0; height:100%; background:#333; list-style:none; margin:0; padding:0; color:#fff; -webkit-transition:left .3s ease-in; transition:left .3s ease-in;}
	.mobileMenu ul li{ border-bottom:1px solid #222; overflow:hidden;}
	.mobileMenu ul li a{ display:block; width:80%; float:left; text-indent:15px; color:#fff; height:36px; line-height:36px;}
	.mobileMenu ul li a:active{ background-color:#222;}
	.mobileMenu ul li a i{ text-indent:0;}
	.mobileMenu ul li .openChild{ cursor:pointer; display:block; height:36px; line-height:36px; box-sizing:border-box; border-left:1px solid #222; width:20%; font-size:20px; text-align:center; float:right;}
	.mobileMenu ul li .openChild:active{ background-color:#222;}
	.mobileMenu ul li ul{ left:100%;}
}


@media screen and (max-width:767px){
	.wide{width:98%; margin:0 auto;overflow:hidden;}
	#header{height: auto;}
	.logo{width:auto; float:none;}
	.nav{display:none;}
	.nav_out{display:none;}
	.iproduct a.next,.iproduct a.prev {display:none;}
	.f_logo{  width:30%; padding:5% 0;}
	.f_erweima{display:none; }
	.foot{ margin:0 0 0 30%;padding:2% 5%; }
	.footnav{ display:none;}
	.f_contact h3{width:auto; float:none;text-align:left; border:0; padding:1% 0; }
	.f_contact h3 span{ text-transform:uppercase;line-height:1.4em;}
	.f_contact h3 span:after{ content:"/";display:inline-block; margin:0 8px;}
	.f_contact div{margin-left:0; }


	#main{ padding:2% 0; }
	#left{width:auto; float:none;margin:0; }

	.leftnav{margin:0; border-bottom:1px #eaeaea solid;  }
	.leftnav h3{color:#fff; background:url(../images/leftnav.gif); padding:5% 5% 7% 5%; }
	.leftnav dl{}
	.leftnav dt{display:inline-block;}
	.leftnav dt a{padding:0 15px; }
	.leftnav .current a:before{ display:none; }	
	.leftnav dd{ display:none;}

	#right{ width:auto; float:none;}
	.container{}
	.place{ padding:1%; text-align:center; }
	.place p{ float: none; display:none;}
	.newslist li em{display:none; }	
	.newslist li div{margin-right:0%; padding:2em 3em;}
	.productb .picdiv{ width:25%;}
	.pic_list .picdiv{ width:25%;}
	.client img{ width:70%;height:70%;}
	.comment{display:none;}
	#leftmsg{width:auto; float:none; display:block; }
	#rightmsg{ display:none;}	
}

@media screen and (max-width:479px){
	.advantage li{width:auto; float:none;margin:1%; }
	.iproduct .list li{width:50%;}
	.icase li{width:48%; margin:1%;}
	.inews li {width:auto; float:none;margin:1%;	}
	.f_logo{ width:auto; float:none;padding:2%;}
	.foot{ margin:0;padding:2%; }




	.place p{}
	.newslist li em{display:none; }	
	.newslist li div{margin-left:0px; padding:2em;}
	.newslist li h3{line-height:1.5em; margin-bottom:1em;}
	.publiclist li span{ display:none;}
	.client li{ width:97%;float: none; }
	.special img{width:50%;height:50%;}
	.productb .picdiv{ width:50%;}
	.pic_list .picdiv{ width:50%;}
}