or kind of like how this website is made, (websitex5.com helpcenter) You guys dont have a page content limit it seems, like its all continuous. I would like my website to be part of the same backround , without division, so that the image fills the screen it adapts to.

Hello Luis, 

thank you for your message. 

Please follow this guide which explains how to create responsive websites like ours:

 http://help.websitex5.com/en/v12/pro/responsive_ht.htm?zoom_highlightsub=responsive

Please let me know if I can be of further help. Kind regards.