need help in my css file

am creating a website and when I swap between pages the page is shifting to right around 5px, I need to fix it. you can find the files in that link (http://www.designmasr.com/assets/source_files.zip)

we are not big fans of zip files here. is this code online perhaps or could you post and example of what you have?

we are not big fans of zip files here. is this code online perhaps or could you post and example of what you have?

http://www.designmasr.com/tc_website/index.html