See this video to import data example and setup page
Step 1: Install Theme Dashboard / Appearance / Themes / Add New / Install file theme: Sima.zip
Step 2: Install and Active Plugin Dashboard / Appearance / Install Plugins / Chosen All and Install and Active
Step 3: Import Content Dashboard / Appearance / Import Demo Data / Import Sima - Need wait few minutes
Step 4: Import Theme Options Dashboard / Theme Options / Import - Export / Copy Text from file customizer-data.dat and Paste to Area "Import from file"
Step 5: Chosen Menu Location: Appearance / Menus / Menu Locations
Done!!!