@media screen and (max-width: 991px) {
	.columncenter-main {
		width: inherit;
	}

	.columncenter-main2 {
		width: inherit;
	}

	#block_left {
		width: inherit;
	}
	
	.mf-hide {
		display: none;
	}
	
	.mf-margin-top {
		margin-top: 40px;
	}
	
	.columnLeft > div {
		overflow: scroll;
	}
	
	.columnRight > div {
		overflow: scroll;
	}
	
	.columncenter-main > div {
		overflow: scroll;
	}
	
	.columncenter-main2 > div {
		overflow: scroll;
	}
	
	.columncenter-main3 > div {
		overflow: scroll;
	}
}