#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;}
	#header{height: auto;}
	.logo{width:auto; float:none;}
	.nav{display:none;}
	.search{display:none;}
	.t_erweima{display:none;}
	.plist{display:none;}
	.prcont{ width:auto; float:none; margin:0;}
	.prcont li{height: 220px;}
	.prcont li .con{padding: 6% 0;}
	.icompany{ width:auto; float:none; background:#fff; padding:0 3% 3% 3%;}
	.aboutus ul{ display:none;}
	.inews_list{ width:auto; float:none;} 
	.footnav dl{ display:none;}
	.f_contact{width:auto; float:none;}


	#main{ }
	#left{width:auto; float:none;margin:0; }
	.leftnav{ }
	.leftnav h3{text-align:center;margin:0 0 1em 0;  }
	.leftnav dl{ text-align:center; padding:0 2% 2% 2%; }
	.leftnav dt{display:inline-block; }
	.leftnav dt a{padding:0 15px; line-height:2.2em; font-size:14px; }
	.leftnav dt a:before{ display:none; }	
	.leftnav dd{ display:none;}

	#right{ width:auto; float:none;}
	.title{display:none; }
	.container{}
	.place{display:none; }
	.place p{ float: 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){
	.topnav{display:none;}
	.toptel{display:none;}
	.banner h3{display:none;}
	.prcont li{ width:48%; height: auto;text-align:center; }
	.prcont li em{ width:auto; float:none;padding: 2%;}
	.prcont li .con{width:auto; float:none;padding: 3% 0;}
	.prcont li .con h4{font-size: 16px;line-height: 1.5em;color: #000;white-space: nowrap; text-overflow: ellipsis; position:relative;}
	.prcont li .con h4 span{display: none;}
	.prcont li .con h4:before{display: none;}
	.prcont li .con p{display: none;}
	.prcont li:nth-child(2){width:48%; }
	.prcont li:nth-child(2) em{padding:2%;}
	.prcont li:nth-child(3){width:48%; }
	.prcont li:nth-child(3) em{padding:2%;}
	.advantage ul{ width:auto; float:none;}
	.icase li{ width:48%; }


	.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%;}
}