.ntt-product-grid{

	display:grid;

	grid-template-columns:repeat(4,minmax(0,1fr));

	gap:20px;

}

.ntt-product-grid.columns-3{

	grid-template-columns:repeat(3,minmax(0,1fr));

}

.ntt-product-grid.columns-2{

	grid-template-columns:repeat(2,minmax(0,1fr));

}

.ntt-product-grid.columns-1{

	grid-template-columns:1fr;

}

@media(max-width:1024px){

	.ntt-product-grid{

		grid-template-columns:repeat(3,minmax(0,1fr));

	}

}

@media(max-width:768px){

	.ntt-product-grid{

		grid-template-columns:repeat(2,minmax(0,1fr));

	}

}

@media(max-width:480px){

	.ntt-product-grid{

		grid-template-columns:1fr;

	}

}