This is preview!
When you refresh the page, the old page is no more! It is a dead parrot! The state of the the page is lost. That's the way web pages work. When you press reload, the universe is reinitialized! It is as if the user has come to the page for the first time."Now the products comes from right direction of slider (that is true) but when I refresh page , slider bring and show left products of slider (means last products) "
Like most/all desktop browsers, it doesn't have a fixed width. Just drag it to different widths to see how it acts."What's the pixel of width of your browser , Can you tell me ?"