this shop is in the process of being built. almost done...

Hi, this shop is in the process of being built. almost done... but two things...

When I use the search function in the header... it squishes everything over? Can it be so that it doesn't do that please? If so how?

Also, when the search results come in, it comes back to the home page with the search results showing below the home page... how can this be changed so that it comes up with the search results (not below the home page) just a page of search results.

I've opened the site for support access.

Please help.
Thank you!