Bistro demo content not importing succesfully

I am trying to import the demo data after i import its not being like the demo page i already have Restaurant plugin. Colums in the page not setting correctly (like about us section – its not taking a background color and not setting the paragraph and image in same line) can anybody help me please?

@vlad , @roman Do you have any chance to help me?

Hello,

Can you please provide a link to your website?

Kind Regards, Roman.