body .productCenter2 {
	max-width: 1400px;
}

body .productCenter2Item:first-child a img {
	width: 680px;
}

body .productCenter2Item a img {
	width:  340px;
}



body .companyIntro220802 {
	max-width: 1400px;
}

body .newsInfo3 {
	max-width: 1400px;
}