/* CSS Document */
@media only screen and (min-width:1920px) {
html {
	font-size: 11px;
}
}
@media only screen and (min-width: 1420px){
	.w{width: 1200px}
	
}
@media only screen and (max-width: 1200px) {
.navli a {
	line-height: 32px;
}

#fnav_r {
	display: none;
}
#footer .qr_code .qr_code_l {
	width: 32.29%;
}
#footer .qr_code .qr_code_r {
	width: 64.58%;
}
.collect {
	display: none;
}
	.title_all{background-position: center center!important;text-align: center!important;margin-bottom: 30px!important;}
	.title_e{
		text-indent: -55px;
	}
	.title_c{
		text-indent: 0;
	}
	.logo{width: 100%;margin-left: 0;}
	.search{display: none;}
	#searchbtn{display: block}
	.ttel{display: none;}
	.about_l{width: 100%}
	
	.about_rb{position: static;float: right;}
	.about_c{
		text-align: center;
		width: 40%;
	}
	.about_r{
		width: 100%;
	}
	.product_r{
		width: 100%;
	}
	#top_product{margin-top: 30px;margin-bottom: 30px;}
	.product_l{
		width: 32%;
	}
	.product_c.product_c2{width: 56%!important;}
	.title_more{margin-top: 30px;float: none!important;margin-bottom: 30px;}
	#case .title_more{float: none;}
	#news{
		padding-top: 30px;
	}
	.news_r{position: static;width: 100%;}
	.news_l{width: 55%;}
	.news_c{width: 40%;}
	.case_l{width: 100%;}
	.case_r{width: 100%;}
	#case .pic2{width: 48%;margin-left: 4%;}
	#case .pic2:nth-child(3){display: none }
	.case_top{background: #fff;}
}

@media only screen and (max-width: 992px) {
html {
	font-size: 9.5px;/* 整体字体缩小 */
}
#main_left {
	display: none;
}
#main_right {
	width: 100%;
}
	.qr_code_l{width: 50%;}
.qr_code_r {
	width: 42%;
}
	.qr_code_map{width: 100%;float: none;text-align: center;}
	.qr_code_map img{float:none;}
	#copyright_k{
		margin-bottom: 65px;
	}

.tab-tle {
	display: none;
}
#top_product .swiper-container {
	height: auto
}

#kefu_wrap {
	display: none;/* QQ不显示 */
}
.tbox {
	display: none;
}
.tbox #gotop {
	display: none;
}

#mess_index_l {
	display: none;
}
.nav_map {
	display: block;
}


#search {
	display: none;
}
#case .pic:hover .pic_top:before,#case .pic:hover .pic_h{
	display: none;
}
	.footer_r{
		display: none;
	}
	.footer_lt{text-align: center}
	.footer_l{width: 100%;}
	.copyright_r{display: none}
	.copyright_l{width: 100%;}
}

@media only screen and (max-width: 768px) {
html {
	font-size: 9px;/* 整体字体缩小 */
}
.image-item {
	width: 42.6%;
}



	.title_all{text-align: center}
	
	.wap{display: block;}
	.pc{display: none;}
	.about_c{width: 100%}
	.about_rb{width: 100%;}
	#index_about{margin-top: 30px;}
	.about_r{height: 120px;}
	.product_l{
		width: 100%;
		text-align: center;
		margin-right: 0;
	}
	.product_c,.product_c2{
		width: 100%!important;
		margin-top: 30px!important;
	}
	.news_c{width: 100%;}
	.news_l{width: 100%;}
	.news_time{display: none;}
	.news_title{width: 100%;}
	.case_top{padding-top: 30px;}
	#case .pic_bottom{line-height: 45px;}
	.swiper-pagination-bullet {
	display: none;
}
.swiper-button-prev, .swiper-button-next {
	display: none;
}
}

@media only screen and (max-width: 576px) {
html {
	font-size: 8.5px;/* 整体字体缩小 */
}
	
.qr_code_l{width: 100%;}
.qr_code_r {
	width: 100%;
	margin-left: 0;
}
	.qr_code_title{
		
		margin-top: 30px;
	}
	#footer{
		text-align: center;
		
	}
.wp{width: 84.4%;}

#content_lm span {
	display: none;
}
#content_lm {
	text-align: center;
}


.m_nav {
	display: block;
}

}

@media only screen and (max-width: 414px) {
#copyright_k {
	margin-bottom: 60px;
}
}

@media only screen and (max-width: 375px) {
#copyright_k {
	margin-bottom: 50px;
}
}

@media only screen and (max-width: 360px) {
#copyright_k {
	margin-bottom: 40px;
}
}