@media screen and (max-width: 1250px) {
	:root{
		--max: 96%; 
	}
}

@media screen and (max-width: 1200px) {
	.core ul li p{
		font-size: 20px;
		line-height: 26px;
		margin-top: 20px;
	}
	.core ul li img{
		width: 50px;
	}
}

@media screen and (max-width: 1000px) {
	:root{
		--top: 30px;
		--font62: 20px;
		--font42: 20px;
		--font36: 17px;
		--font16: 12px;
		--line: 30px; 
		--top90: 30px;
		--top30: 20px;
	}
	.mbx{
		margin: 20px auto;
		font-size: 12px;
	}
	.company_img{
		width: 100%;
	}
	.company_left{
		width: 100%;
		margin-top: 20px;
	}
	.data ul li h1{
		font-size: 12px;
		margin-top: 0px;
	}
	.data ul{
		bottom: 20px;
	}
	.compliance_text h1{
		font-size: 20px;
	}
	
	.vall ul li h1,
	.compliance ul li h1{
		font-size: 16px;
	}
	.faq_right>p{
		font-size: 14px;
	}
	.vall_text,
	.comp_text{
		font-size: 12px;
		line-height: 26px;
		padding: 10px 20px;
	}
	.faq_right>h1{
		font-weight: 600;
	}
	.chanpin ul li{
		width: calc(50% - 10px);
		margin-top: 20px;
	}
	.chanpin ul li h1{
		font-size: 18px;
	}
	.materials_left {
	    max-width: calc(100% - 340px)
	}
	.materials_rigt{
		width: 300px;
	}
	.show_top{
		margin-top: 30px;
	}
	.show_left{
		width: 100%;
	}
	.show_right{
		width: 100%;
		margin-top: 20px;
	}
	.vall,
	.show_right h1{
		margin: 30px auto;
	}
	.warranty h1,
	.ther>h1{
		font-size: 17px;
	}
	.boli>span,
	.boli>p,
	.warranty p,
	.show_right a,
	.ther>p{
		font-size: 12px;
	}
	.meet ul,
	.boli_text,
	.boli_top,
	.warranty,
	.ther ul{
		margin-top: 30px;
	}
	.ther ul li{
		width: 32%;
	}
	.ther ul li img{
		width: 30px;
	}
	.ther ul li p{
		font-size: 14px;
	}
	.boli_left{
		width: 100%;
	}
	.boli_right{
		width: 100%;
		margin-top: 20px;
	}
	.core ul{
		justify-content: space-between;
	}
	.core ul li{
		width: calc(50% - 5px);
		margin-left: 0px;
		margin-top: 10px;
		padding: 10px;
	}
	.yes_max{
		margin: 30px auto;
	}
	.yes_max a{
		line-height: 40px;
		font-size: 12px;
	}
	.footer_logo{
		width: 150px;
	}
	.tel h1,
	.footer_max ul h1{
		font-size: 16px;
	}
	.tel p,
	.footer_max ul li{
		font-size: 12px;
	}
	.banner2{
	    padding-right: 200px;
	}
	.banner2 h1{
        font-size: 30px;
        line-height: 40px;
    }
    .banner2 p{
        font-size: 14px;
        line-height: 30px;
    }
}

@media screen and (max-width: 798px) {
    .banner2{
	    padding-right: 90px;
	}
	.banner2 h1{
        font-size: 20px;
        line-height:26px;
    }
    .banner2 p{
        font-size: 12px;
        line-height: 18px;
        margin-top: 10px;
    }
	.an{
		display: block;
	}
	.logo{
		width: 80px;
	}
	.hertre{
		height: 70px;
		background: #fff;
		position: fixed;
		top: 0px;
		z-index: 999;
		box-shadow: 0px 0px 5px 2px rgb(0,0,0,0.2);
	}
	.nav{
		width: 100%;
		top: 70px;
		position: fixed;
		height: calc(100% - 70px);
		background: #fff;
		display: none;
		left: 0;
		transform: translate(0%,0%);
		border-top: 1px rgb(0,0,0,0.1) solid;
	}
	.nav ul li{
		width: 100%;
		float: none;
		text-align: center;
	    border-bottom: 1px rgb(0,0,0,0.1) solid;
	    line-height: 60px;
	    font-size: 14px;
	    margin-left: 0px;
	}
	.nav_ul{
		position: static;
		width: 100%;
		left: 0%;
		transform: translateX(0%);
		padding-bottom: 20px;
	}
	.nav_ul a{
		width: 100%;
		background: none;
	}
	body{
		padding-top: 70px;
	}
	.data img{
		height: 250px;
		object-fit: cover;
	}
	.data ul li{
		width: 100%;
		margin-top: 20px;
	}
	.data ul li p{
		font-size: 26px;
	}
	.faq_left{
		width: 100%;
	}
	.faq_right{
		width: 100%;
		margin-top: 20px;
	}
	.color_right,
	.materials_left {
		width: 100%;
	    max-width: 100%;
	    margin-top: 20px;
	}
	.color_left,
	.materials_rigt{
		width: 100%;
	}
	.materials_left_top h1{
		font-size: 16px;
	}
	.mySwiper{
		height: 250px;
	}
	.banner1 .swiper-pagination{
		bottom: 10px !important;
	}
	.banner1 .swiper-pagination-bullet{
		width: 10px;
		height: 10px;
		margin:  0 5px !important;
	}
	.banner1 .swiper-button-next,
	.banner1 .swiper-button-prev{
		right: 20px;
		width: 40px;
		height: 40px;
	}
	.banner1 .swiper-button-next{
		top: calc(50% - 22px);
	}
	.banner1 .swiper-button-prev{
		top: calc(50% + 22px);
	}
	.footer_logo{
		width: 100%;
	}
	.footer_logo img{
		width: 150px;
		margin: auto;
	}
	.footer_max ul{
		width: 100%;
		margin-top: 30px;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
	}
	.footer_max ul h1{
		width: 100%;
	}
	.footer_max ul li{
		width: 50%;
	}
	.tel{
		width: 100%;
		margin-top: 30px;
	}
	.beian{
		font-size: 12px;
	}

	
}
@media screen and (max-width: 640px) {
	.ther ul{
		margin-top: 10px;
	}
	.ther ul li{
		width: 100%;
		margin-top: 20px;
	}

	.chanpin ul li{
		width: 100%;
	}
	.core ul li h1{
		font-size: 18px;
	}
	.core ul li p{
		font-size: 12px;
		line-height: 20px;
		margin-top: 10px;
	}
		.core ul li img{
		    width: 30px;
		}

	.meet_text{
		padding: 20px;
	}
	.meet_text h1{
		font-size: 16px;
	}
	.cet_r{
		padding: 30px 10px;
	}
	.cet_r form label{
		width: 100%;
	}
	.cet_r form input.submit,
	.cet_r form input{
		height: 40px;
		font-size: 12px;
		border: 1px solid #fff;
	}
	.cet_r form textarea{
		height: 100px;
		font-size: 12px;
		border: 1px solid #fff;
	}

}
@media screen and (max-width: 414px) {
	
}