.pcshow{display: block!important;}
.mshow{display: none!important;}
.mbhide{display: block!important;}
.mbshow{display: none!important;}
.m_foot_form_popup{display: none;}
@media(max-width: 1200px){
	.index_page .load-bg,.index_page .preload{display: none;}
	.readmore{margin: 2rem auto;}

	.case_banner .img{top: -14vw;}
}
@media(max-width: 1023px){
	body{font-size: 15px;}
	.pcshow{display: none!important;}
	.mshow{display: block!important;}
	.container{padding-left: 20px;padding-right: 20px; width: 100%;}
	.head{height: 70px;}
	.head .container{width: 100%;max-width: 100%;}
	.head .logo{margin-top: 7px;height: 70px;width: 167px;background-size: 167px;}
	.ttop .logo a .desc{font-size: 0.95rem;}
	.head .rightnav>ul>li,.head .rightnav{line-height: 70px;height: 70px;}
	.head .rightnav>ul>li>a{font-size: 14px;}
	.head .rightnav>ul>li{padding: 0 0.4rem;}
	.gloabl{margin-top: 19px;}
	.gloabl a{width: 54px;font-size: 14px;}
	.top_search{margin-top: 20px;width: 44px;padding: 0 5px;}
	.head .subnav a{font-size: 14px;}
	.head .subnav.pronav{width: 90vw;position: fixed;left: 5vw;}
	.head li:hover .subnav.pronav{opacity: 1;visibility: visible;top: 177px;}
	/*.head .toptel{display: none;}*/
	/*.navtel{display: none;}*/
	/*.banner{height: 56vw;}*/
	.banner{height: 60vh;}
	.index_about .imgcon{height: auto;}
	.banner .container .con{padding: 0 20px;}
	.banner .container .con .title{font-size: 2rem;}
	.banner .container .con .desc{font-size: 1rem;max-width: 50%;}
	.banner .container .con .btns a{font-size: 16px;}

	.typebar .enname{font-size: 3rem;margin-bottom: -2rem;}
	.typebar2 h3{font-size: 1.5rem;}
	.typebar2 .enname{font-size: 2.4em;}

	.subbanner{height: 18.0rem;}
	.position{background-position: left 15px center;}
	.position .container{background-size: 10px;background-position: left 15px center;}
	/*.banner_about{background-image: url(../images/banner_about_m.jpg)!important;}*/
	.typebar3 h3,.typebar h2,.subbanner .container h3,.banner .container .con .title{font-size: 1.6rem;}
	.typebar3 h3.topflag{padding-top: 3rem;top: 0;}
	.typebar3 h3.topflag:after{top: 1.25rem;}
	.typebar3 h3:after{width: 2.5rem;}
	.typebar .desc{font-size: 1rem;}
	.position{font-size: 14px;}

	
	.newslist .item .text{padding-left: 70px;}
	.newslist .item .text .date{position: absolute;left: 0;top: 1.75rem;width: 60px;padding-left: 10px;}
	.newslist .item .date .day{line-height: 1.2;font-size: 2rem;}
	.newslist .item h3{margin-top: 0;}*/
	.news_con{padding-top: 0;}
	.news_con .leftcon{width: 100%;}
	.news_con .right_con{width: 100%;margin-top: 2rem;}
	.news_con_body{font-size: 16px;}
	.sharebox{display: none;}
	.fanpian{width: 100%;width: 100%;}
	.newslist .item.item2{display: none;}
	.newslist_wrap .swiper-button-next,.newslist_wrap .swiper-button-prev{display: none!important;}
	


	.foot_left{width: 68px;}
	.subtype_nav a{flex: 1 0 auto;padding: 0 20px;}
	.fenye{margin: 2rem 0;}

	.menu{display: none;}
	.lhShadow {position: fixed;left: 0;top: 0;width: 100%;height: 100%;background: rgba(0,0,0,.6);z-index: 99;cursor: pointer;animation: shadow linear 1s;	}
	@keyframes shadow{
		0%{opacity:0;}
		100%{opacity:1;}	
	}

	.product_list{padding: 1.2rem;}
	.product_list .item{width: 100%;margin-bottom: 2rem;}
	.product_list .item .textcon{padding: 1.2rem;}
	.index_floor3{padding-top: 2rem;}
	.index_floor2{padding-top: 2rem;padding-bottom: 2rem;}
	.footer{padding-top: 3rem;padding-bottom: 3rem;}
	.footer .leftcon{margin-top: 0;padding: 0;}
	.footer .topcon .lxfscon{margin-top: 1rem;}

	.footer .rightcon{width: 100%;padding: 0;margin-top: 2rem;}
	.footer .rightcon .flogo{margin-bottom: 1rem;}
	.footer .topcon .lxfs .item:first-child .ewm{left: 0;margin-left: 0;}

	.proimgs_swiper .swiper-button-prev{left: 1rem;}
	.proimgs_swiper .swiper-button-next{right: 1rem;}
}

@media(max-width: 767px){

	.mbhide{display: none!important;}
	.mbshow{display: block!important;}
	html{font-size: 16px;}
	body{padding-top: 60px;}
	.head{width: 100vw;}
	.gloabl{margin-top: 12px;}
	.head{height: 60px;background-color: #fff;}
	.gloabl a{font-size: 13px;width: 50px;}

	.head .container{padding: 0;display: block;width: 100%;max-width: 100%;padding-left: 20px;}
	.head .logo{background-image: url(../images/logo.png);width: 102px;height: 49px;margin-top: 4px;margin-left: 0;background-size: 100%;}
	.head .rightnav{display: none;}
	.head .rightnav{display: block;position: fixed;top:0;left: 0;z-index: 999; width: 80vw;height: 100vh;background-color: var(--c);transition: ease .65s;transform: translate3d(-100%,0,0);margin-left: 0;opacity: 0;visibility: hidden;}
	.headtop{display: block;position: fixed;top:0;left: 0;z-index: 999; width: 0%;height: 100vh;}
	.head.open .rightnav{transform: translate3d(0,0,0);opacity: 1;visibility: visible;}
	.head.open .menu{background-image: url(../images/icon_close_red.png);/*background-color: #fff;*/}
	.head .rightnav>ul{padding-top: 30px;flex-wrap: wrap;height: auto;width: 100%;}
	.head .rightnav>ul li{width: 100%;height: 50px;line-height: 50px!important;border-bottom: 1px solid rgba(255,255,255,.2); text-align: center;flex: 0 0 auto;}
	.head .rightnav li a:after{height: 1px;display: none;}
	.head .rightnav li.cur>a{color: #fff;}
	.headtop.headHover .head li a:after, .headtop.scroll .head li a:after, .headtop.fixed .head li a:after{display: none;}
	.headtop.headHover .head .rightnav>ul>li>a, .headtop.scroll .head .rightnav>ul>li>a, .headtop.fixed .head .rightnav>ul>li>a{color: #fff;}
	.head .rightnav>ul>li>a{color: #fff;height: auto;}
	.head .rightnav>ul>li.hasson {
        background: url(../images/icon_down.png) right 20px top 20px no-repeat;
        background-size: 16px;height: auto;
    }
    .head .second_box.hasson .second_class{
        background: url(../images/icon_down_b.png) right 20px top 13px no-repeat;
        background-size: 16px;height: auto;
    }
    .head .rightnav li>a:hover {background-color: transparent;}

    .head .rightnav .second_nav{position: relative;top: 0;display: none;opacity: 1;visibility: visible;width: 100%;left: 0;margin-left: 0;padding: 0;background-color: #fff;transition: all 0s;}
    .head .rightnav .third_nav{position: relative;top: 0;display: none;opacity: 1;visibility: visible;width: 100%;left: 0;margin-left: 0;padding: 0;background-color: #fff;box-shadow: none;transition: all 0s;}
    .head .second_box.open .third_nav{top: 0;}
    .head .second_box:first-child .third_nav{margin-top: 0;}
    .head .subnav a{padding-top: 10px;padding-bottom: 10px;width: 50%;}
	.head .rightnav li.open .second_nav{top: 0;}
	.head .second_box{background-color: #eee;}
	.head .second_box:after, .head .third_box:after{top: 0;margin-top: 7px;}

	.top_search{display: none;}

	.menu{width: 62px;height: 60px;background: #fff url(../images/icon_menu.png) right center no-repeat;background-size: 30px;cursor: pointer;float: right;display: block;transition: all 0.5s;position: relative;}
	.menu>span {
		position: absolute;
		right: 20px;
		height: 1px;
		background: #777;
		-webkit-transition: all 200ms ease;
		transition: all 200ms ease;
		-webkit-transform-origin: 50% 50%;
		transform-origin: 50% 50%
	}
	.menu>span:nth-child(1) {
	    top: 20px;
	    width: 25px;
	}
	.menu>span:nth-child(2) {
	    top: 28px;
	    width: 25px;
	}
	.menu>span:nth-child(3) {
	    top: 36px;
	    width: 25px;
	}
	.menu[aria-expanded=true]:hover>span:nth-child(1),.head.open .menu>span:nth-child(1) {
		width: 25px;
		-webkit-transform: translate(3px,10px) rotate(45deg);
		transform: translate(3px,10px) rotate(45deg)
	}
	.menu[aria-expanded=true]:hover>span:nth-child(2),.head.open .menu>span:nth-child(2) {
		opacity: 0;
		-webkit-transform: translateX(-10px);
		transform: translateX(-10px)
	}
	.menu[aria-expanded=true]:hover>span:nth-child(3),.head.open .menu>span:nth-child(3) {
		width: 25px;
		-webkit-transform: translate(3px,-6px) rotate(-45deg);
		transform: translate(3px,-6px) rotate(-45deg)
	}
	.banner{ /*height: 84.8vw;*/ height: 60vw;margin-top: 0;}
	.banner .container{}
	.banner .container .con{max-width: 56vw;}
	.banner .container .con .title{font-size: 1.3rem;padding-bottom: 10px;margin-bottom: 5px;}
	.banner .container .con .subtitle{font-size: 1rem;line-height: 1.4;padding-bottom: 5px;}
	.banner .container .con .desc{font-size: 13px;max-width: 100%;margin-top: 5px;}
	.banner .swiper-button-next,.banner .swiper-button-prev{display: none!important;}
	.banner .slick-dots{bottom: 0px;width: 90%;left: 5%;margin-left: 0;}
	.banner .data_wrap{margin-top: 0;padding-left: 0;padding-right: 0;}
	.data_wrap .item .img{width: 30px;height: 30px;line-height: 30px;}
	.data_wrap .item .img img{width: 22px;height: 25px;}

	.typebar h2,.typebar2 h2,.typebar3 h3{font-size: 1.4rem;}
	.typebar .enname{line-height: 1.4;font-size: 1.5rem;margin-top: 5px;}
	.typebar,.typebar2,.typebar3{margin-bottom: 2rem;}
	.typebar .subtitle{font-size: 1.2rem;}

	.viewmore{width: 12rem;height: 2.8rem;line-height: 2.7rem;font-size: 15px;margin-top: 10px;padding-bottom: 6px;}
	.viewmore:after{width: 2.2rem;height: 2.2rem;background-size: 17px;}

	

	.footer .foot_info .item{width: 100%;margin-bottom: 10px;}
	.foot_top{padding-bottom: 10px;margin-bottom: 10px;}
	.footer .topcon .ewmimg{width: 6rem;height: 6rem;border-radius: 5px;}
	.footer .topcon .lxfs .icon{width: 36px;height: 36px;}
	.footer .powerby{font-size: 13px;}
	.footer .topcon .tel{font-size: 1.5rem;}
	.footer .topcon .lxfs{width: 18rem;}

	.product_page{margin-top: 0px;}

	.pro_detail_box .imgcon{width: 100%;margin-right: 0;}
	.pro_detail_box .textcon{width: 100%;margin-top: 1rem;}

	.footer .rightcon .flogo img{width: 163px;display: block;margin-left: auto;margin-right: auto;}
	.proimgs_swiper .swiper-pagination .swiper-pagination-bullet{width: 0.8rem;height: 0.8rem;}
	.proimgs_swiper .item{padding-top: 62.5%;}

	.product_list .item .title{font-size: 1.5rem;}
	.product_list .item .desc{font-size: 14px;}
}