@media screen and (max-width:992px) {
	.blockItem {
		width: calc(100%/2);
		padding: 0px 0px 20px 0px;
	}
}
@media screen and (max-width:768px) {

}
@media screen and (max-width:480px) {
	.blockItem {
		width: 100%;
	}
}