/*Unknown Error preg_replace_callback(): Compilation failed: invalid range in character class at offset 11 | /home/dfs2w02df2/imperialdentalassociates.com/wp-content/plugins/cornerstone/includes/classes/styling/class-styling.php | 140*//*Unknown Error preg_replace_callback(): Compilation failed: invalid range in character class at offset 11 | /home/dfs2w02df2/imperialdentalassociates.com/wp-content/plugins/cornerstone/includes/classes/styling/class-styling.php | 140*/