@media screen and (max-width: 1900px){
	.index-set2{
		width: 94%;
	}
	.case-conent-set{
		width: 94%;
	}
}


@media screen and (max-width: 1800px) {
	.w1600 {
		width: 1400px;
	}
	.casebananr{
		height: 574px;
	}
	.Childntelligence-cont ul li{
		padding: 0 2.5%;
	}
}
@media screen and (max-width: 1600px){
	.w1400 {
		width: 1200px;
	}
	.Childntelligence-cont ul li{
		padding: 0 2%;
	}
	.footer-btn ul li{
		padding-right: 5%;	
	}
	.DesignPrinciples-last .pagest p{
		padding: 20px 1%;
	}
	.Childntelligence-cy dl dd p{
		padding-left: 5px;
	}
}
@media screen and (max-width: 1300px) {
	.w1600,
	.w1400 {
		width: 93%;
	}
	.header .bananr dl dd{
		padding: 0 8px;
	}
	.index-new .rigth ul li{
		padding: 31px 0;
	}
	.footer-btn ul li{
		padding-right: 4%;
	}
	.Childntelligence-cont ul li:nth-of-type(2n-1){
		padding-top: 2%;
	}
	.Childntelligence-cont ul li:nth-of-type(2n){
		padding-top: 8%;
	}
	.Childntelligence-cont ul li{
		padding: 0 1%;
	}
	.Childntelligence-ys:hover .Childntelligence-cont ul li:nth-of-type(2n-1){
		padding-top: 8%;
	}
	.Childntelligence-ys:hover:hover .Childntelligence-cont ul li:nth-of-type(2n){
		padding-top: 2%;
	}
	.Childntelligence-title-t{
		width: 51%;
	}
	.DesignPrinciples-last .pagest p{
		padding: 20px 1%;
	}
}
@media screen and (max-width: 1024px) {
	
}