/********** ²»Í¬·Ö±æÂÊ **********/
@media screen and (min-width:1441px) {
	.header{display: none;}
	.sjbanner{display: none;}
	
}
@media screen and (min-width:1331px) and (max-width:1440px) {
	.header{display: none;}
	.sjbanner{display: none;}
 
}
@media screen and (min-width:1201px) and (max-width:1330px) {
	.header{display: none;}
	.sjbanner{display: none;}
	
	
}
@media screen and (min-width:1024px) and (max-width:1200px) {
	.header{display: none;}
	.sjbanner{display: none;}
	#nav li.top {padding: 0 2.6%;}
	
	.product{width:90%;}
	.productk{width: 280px; height: 410px;}
	.advantagek{width:90%; }
	.advantages{width: 280px; height: 410px;}
	.massive{width:100%;}
	.massivek{width:90%;}
	.massivelf{width: 480px;}
	.massiveri{width: 400px;}
	.massivelf2{width: 400px;}
	.massiveri2{width: 480px;}
	.function{width: 100%; justify-content: space-evenly;}
	.contactk{width:90%;}
	.down{width:90%;}
	
	.productny{width: 100%;}
	.productknynr{width:90%;}
	.productnylf{width: 100%;}
	.productnyri{width: 100%;}
	.productnylf2{width: 100%;}
	.productnyri2{width: 100%;}
	
	.selected{width: 100%}
	.selectedk{padding: 20px 16px;}
	
	.about{width: 90%; }
	
}
@media screen and (min-width:980px) and (max-width:1023px) {	
	.header{display: none;}
	.sjbanner{display: none;}
	#nav li.top {padding: 0 2.3%;}
	
	.product{width:90%;}
	.productk{width: 280px; height: 410px;}
	.advantagek{width:90%; }
	.advantages{width: 280px; height: 410px;}
	.massive{width:100%;}
	.massivek{width:90%;}
	.massivelf{width: 480px;}
	.massiveri{width: 400px;}
	.massivelf2{width: 400px;}
	.massiveri2{width: 480px;}
	.function{width: 90%; justify-content: space-evenly;}
	.contactk{width:90%;}
	.down{width:90%;}
	
	.productny{width: 100%;}
	.productnyknr{width:90%;}
	.productnylf{width: 100%;}
	.productnyri{width: 100%;}
	.productnylf2{width: 100%;}
	.productnyri2{width: 100%;}
	
	.selected{width: 100%}
	.selectedk{padding: 20px 10px;}
	
	.about{width: 90%; }
	
}
@media screen and (max-width:979px) {
	.headbj{display: none;}
	.banner{display: none;}
	.product{width: 90%; margin: 0 auto 60px auto; }
	.productk{width: 100%; height: auto;}
	.productz {width: 100%;}
	.productt {width: 30%; margin: 10px auto 10px auto; float: left;}
	.productzt {width: 65%;float: right; text-align: left; font-size: 20px; line-height: 40px; margin-top: 20px; margin-right: 5%;}
	.productzm {width: 65%;float: right; font-size: 14px; line-height: 24px; margin-bottom: 20px; margin-right: 5%;}
	
	.advantage {width: 100%;height: auto;}
	.advantagek {width: 90%; padding-bottom: 30px;}
	.advantages {width: 100%;height: fit-content;}
	.advantagezm {width: 90%;height: auto;}
	.advantagean {width: 90%; height: auto; margin: 30px auto;}
	.advantagebj { padding-bottom: 30px;}
	
	.massive{width: 100% }
	.massivek {width: 90%; margin: 0 auto;}
	.massivelf {width: 100%; }
	.massiveri {width: 100%; text-align: left;}
	.function{width: 90%; justify-content: space-evenly;}
	
	.contactk{width:90%; }
	.contactz {font-size: 30px; line-height: 50px;}
	.contactzm {font-size: 18px;}
	.down{width:90%;}
	.downlf{width:100%;}
	
	.productny{width: 100%;}
	.productknynr{width:90%;}
	.productnylf{width: 100%;}
	.productnyri{width: 100%;}
	.productnylf2{width: 100%;}
	.productnyri2{width: 100%;}
	
	.selected{width: 100%;}
	.selectedk{width: 30%; padding: 25px 1%; margin: 0.5%;}
	
	.about{width: 90%; }
		
}
@media screen and (max-width:925px) {
	

}
@media screen and (max-width:830px) {	
	

}
@media screen and (max-width:736px) {
	.contactz {font-size: 25px; line-height: 40px;}
	.contactzm {font-size: 16px;}
	
	.productnylf img{width: 100%;}
	.productnyri2 img{width: 100%;}
	
}
@media screen and (max-width:630px) {
	.productt {width: 80%; margin: 10px auto 10px auto; float:none;}
	.productzt {width: 90%;float: right; text-align: center; font-size: 20px; line-height: 40px; margin:0 5%;}
	.productzm {width: 90%;float: right; font-size: 14px; line-height: 24px; margin-bottom: 20px; margin:2% 5% 5% 5%;}
	.downlft{width:100%; height:auto; float:left;}
	.downri{width:100%; height:auto; float:right;}
	
	.productnybq {font-size: 12px; margin: 20px 3px 0 3px; padding: 0 20px;}
	
	.selectedk{width: 45%; padding: 25px 2%; margin: 0.5%;}
	.functionk{width: 90%;}
	
}
@media screen and (max-width:500px) {
	.massivelf img {width: 100%;}
	.massiveri2 img {width: 80%;}
	
}
@media screen and (max-width:450px) {
	

}
@media screen and (max-width:384px) {
	.contactz {font-size: 22px; line-height: 33px;}
	.productnybq {font-size: 12px; margin: 20px 3px 0 3px; padding: 0 13px;}
	
}