/* CSS Document */
@media only screen and (min-width:1920px) {
html {
	font-size: 11px;
}
}
@media only screen and (max-width:1919px) {
.case_all {
	width: 100%;
}
	.swiper-button-prevc{
		right: 13%;
		top: 300px;
	}	
	.swiper-button-nextc{
		right: 9%;
		top:300px;
	}
}
@media only screen and (min-width: 1420px){
	.w{width: 1200px}
	.product_top{width: 1285px;left: -42px;}
	
}
@media only screen and (max-width:1440px) {

	.swiper-button-prevc{
		right: 13%;
		top: 250px;
	}	
	.swiper-button-nextc{
		right: 9%;
		top:250px;
	}
}
@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;
}

	.logo{width: 100%;margin-left: 0;}
	.search{display: none;}
	#searchbtn{display: block}
	.search3{display: none;}
	.tel_all{display: none;}
	.swiper-button-prevc{
		display: none;
	}	
	.swiper-button-nextc{
		display: none;
	}
	.case_right{height: 156px;}
	.case_all2{float: none;
	width: 84.4%;}
}

@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;}
	#footer{
		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;
}
.swiper-pagination-bullet {
	display: none;
}
.swiper-button-prev, .swiper-button-next {
	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;
}
.about_c{
	position: static;
	text-align: center;
	width: 100%;
}
	.about_t{position: static;width: 100%;margin-top: 30px;}
	.about_l{width: 100%;margin-top: 30px}
	.about_r{width: 100%;margin-top: 30px;text-align: center;}
	#index_about{margin-top: 30px;margin-bottom: 0;}

	.product_title{
		height: 156px;
		
		width: 100%;
		margin-bottom: 30px;
	}
	
	.product_img{
		width: 100%;
	}
	#top_product{margin-top: 30px;}
	.product_all{margin-top: 30px;}
	#top_product .pic{width: 48%;margin-right: 4%;margin-bottom: 0;}
	#top_product .pic:nth-child(3n){margin-right: 4%}
	#top_product .pic:nth-child(2n){margin-right: 0}
	#top_product .pic_h{display: none;}
	#top_product .pic_top:before{display: none}
	#top_product .pic_bottom{display: block;}
}

@media only screen and (max-width: 768px) {
html {
	font-size: 9px;/* 整体字体缩小 */
}
.image-item {
	width: 42.6%;
}
	.title{text-align: center}
	.wap{display: block;}
	.pc{display: none;}
	.case_left{width: 100%;position: static;margin-bottom: 30px;}
	.case_right{width: 100%;}
	#case .pic_bottom{color: #fff;}
	#case{margin-bottom: 0;}
	#news{margin-top: 30px;margin-bottom: 30px}
	.news_list{width: 48%;margin-right: 4%;}
	.news_list:nth-child(2n){margin-right: 0;}
	.news_all2{width: 100%;}
	.news_more{margin-top: 30px;margin-bottom: 30px;}
	.footer_r{display: none;}
	.footer_l{width: 100%;text-align: center;}
	#footer{padding-bottom: 30px;padding-top: 30px;}
	
}

@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) {
#footer {
	margin-bottom: 60px;
}
}

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

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