Penci Design replied
Hi,
Please go to Customize > Single Post Options , then choose "Single template" is style 5.
Then edit post you want another style, then scrolldown to box Single Options , check "Use the options below for this post" option and choose post template layout ( Ex: style 2 ).
Please check screenshot : http://prntscr.com/ls1vu9, http://prntscr.com/ls1w3y
Best Regards,
PenciDesign