/*设备展示*/
 


.nindex3nrl{
	display: none;
 
}
 
.nindex3nrr{
	display: none;
 
}
 
.nindex3tab1_this{
	display: block;
}
.nindex3nrr_this{
	display: block;
}
.nindex3nrl_this{
	display: block;
}