Configuring column's cells classes, styles and attribute at once. You can set text or vertical align in a column with this add-on.
Use Bootstrap Table Column Configuration add-on for configuring all cells belongs to selected column.
This plugin can modify styles, classes and attributes of all cells respecting their possible different values of these keys. The plugin will let you to decide to stay with different styles (for example) or make them equal to all of the cells. So you do not need to worry about breaking existing styles.