Try to add the following code snippet to the Custom CSS area in Theme Settings.

.columnstore .wpb_wrapper {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-ms-flex-direction: column;
	        flex-direction: column;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	        justify-content: space-between;
	-webkit-box-flex: 1;
	-ms-flex-positive: 1;
	        flex-grow: 1;
}

.columnstore .woodmart-text-block-wrapper {
	-webkit-box-flex: 1;	
	-ms-flex-positive: 1;
	flex-grow: 1;
}

Regards