@media (min-width: 768px){
	.mobile_qq{  display: none !important;}
	.pc_qq{ display: block !important;}

	.navbar-nav{ float: none;}
	.navbar-nav>li {float: none;}
	
	.indexAbout .about_head .head_ename {font-size: 4.8rem;}
	.indexAbout .about_head .head_ename small {font-size:2.6rem;}

	.indexAdv .adv-box .adv-item{ height: 360px;}
	
}
@media (min-width: 991px){
	.nav-trigger{ display: none;}
	.navbar-nav>li {float: left;}
	.navbar-default .navbar-nav>li {width: 11.2rem;}
	.navbar-default{ position: relative;}

}

@media (min-width: 1200px){

	.navbar-default .navbar-nav>li {width: 13.2rem;}
	.navbar-default .navbar-nav>li>a{color: #ffffff;}

	.indexAdv .adv-box .adv-item{ height: 360px;}
	.indexAbout .about_head .head_ename {font-size: 5.8rem;}
	.indexAbout .about_head .head_ename small {font-size:3.6rem;}
}


@media (max-width: 991px){
	.headerNav{ display: none;}
	.navbar-collapse.collapse{ display: none !important;}
	.navbar-collapse.in{ display: block !important;}
	.navbar-default .navbar-nav>li>a:focus, .navbar-default .navbar-nav>li>a:hover{ color: #f1f1f1;}
}

@media (max-width: 767px){
	.mobile_qq{display: inline-block !important;}
	.mobile_pc{ display: none !important;}


	.header { height: 69px;position: relative;}
	.header .headerTop{ display: none;}
	.header .headerMid{    padding-top: 1rem;padding-bottom: 1.4rem;  position: fixed;width: 100%;background: #fff;	z-index: 99;}
	.header .headerMid .logo_img{  height: 50px;}

	.product-list .p-item .p-item-title{ font-size: 1.5rem;}
	.product-list .p-item{ margin-bottom:0;}
	.product-list-bottom{ margin-top:1rem;}
	.indexDz .tailor-item .tailor-item-wrap{ width:auto; height:auto;}
	.section-title .en-title{  font-size: 2.6rem;}
	.section-title .cn-title{  font-size: 1.8rem;}
	
	.indexAbout{padding: 0;}
	.indexAbout .about_head .head_ename {font-size: 2.8rem;}
	.indexAbout .about_head .head_ename small{ font-size: 1.6rem;}
	
	
	.news-wrap{ margin-top:2rem;    margin-bottom: 1.8rem;}

	.order-form form{margin-bottom: 1rem;   padding-left: 1rem;}
	.form-item .label{font-size: 1.5rem;    width: 17%;}
	.form-item .label-con{width: 78%;}
	.form-item .form-control.captcha{width: 70%;}

	
	
	
	.footer .footer-mid .mid-mid{	margin-top: 1rem;}

	.footer .tel-box{  float: none;	text-align: center;}
	.footer .tel-box .tel-head{float: none;margin: 0 auto 1rem;}
	.footer .tel-box p{text-align: center;}
	.footer .qrode-box{ text-align: center;float: none;}
.product-info-gallery .contact_online a{width: }

	.online_kefu{display: none;}
}

@media (max-width: 640px){
	.nav-trigger{top: 8px; }
	.header .headerMid .logo_img{height: 40px;}
	.index-news-list .first-news .news-inf{  padding: 0;	padding-right: 10px;}
	.index-news-list .first-news .news-inf .news-title{ font-size: 1.4rem;}
	.index-news-list .first-news .news-inf .news-desc{ margin-top: 0;}
	.catlist a{ margin:1% .5%;}
}

@media (max-width: 420px){
	.index-news-list .news-item .news-time{ width:20%;}
}