how to set auto fit in excel in sql

Hai,

Every day i send report excel file to my client .so i create job to send mail using "SP_SEND_DBMAIL",Its working properly but.i can't set autofit colums in excel

this is a query for send mail

use msdb

DECLARE @SUB VARCHAR(100)

SET @SUB = (SELECT 'Daily Sales Report on '+ replace(convert(NVARCHAR, getdate(), 106), ' ', '/'))

EXEC sp_send_dbmail @profile_name='test Profile',

@recipients='[email protected]', @subject=@SUB,

@body='Attachment File Sent',

@query=select * from tr_sales_mas,

@query_attachment_filename='test.csv',

@attach_query_result_as_file=1,

@exclude_query_output=1,

@query_result_separator=' ',@query_result_width =32767,

@query_result_no_padding=1,

@query_result_header =1

how to set auto fit to excel columns