Changes to my site do not appear

My site is configured on the server in vps with easyengine. When I insert some changes in the css file or any other, the changes do not appear on my site. I tried to clear the cache and nothing ... Ja includes ssl in the site and in chrome does not appear the https and the new changes .... I opened the site later in firefox and it is appearing ... But if I make a new one change in css for example, does not appear! I am from yesterday ... I cleared the browser cache and nothing ... Do you have any configuration to be made on the server?