My car wont start
 

Please help me! I have 1996 Honda Civic LX. I ran it out of gas. I didnt try to start it until the next day. After I put gas in it. i go to start the car and there was nothing. The car was dead. I took it to a Honda service repair and they couldnt find anything wrong with car, nothing. They checked everything. Here recently it dawned upon that I might have locate a fuel cut off switch. I know some cars have and some dont. Could someone tell me if my CIVIC has one and where is it located.