How can I center the search bar in my website header?

[EGM1]

Hello ,

I have this issue with the search bar and I am unable to move it to the right so is centered, can someone help me? 

Also link to the website: egeneralmarket.com

Thank you in advance! 

Alex 

[EGM1]

I meant move it to the left, sorry for the typo. 

[deepaksharma]

Usually, the stores have different layouts for the header try changing them, if it does not fix try editing the code or hiring a developer for this issue.