Replace Default Logo on 3-Pages (each to its own)

Project is for Right Now to do within the NEXT 3 HOURS or Don't Bid..Agreement is for 1 day bid and agreement is to close project if it exceeds 6-hours..Anything NOT abiding by my description will be deleted..This is Eazy stuff for some of you Needing Feedback (1.) Need to replace the Default Logo in this pages(each will have its own Logo)...Need PHP code method with a bit of CSS ,,must include (margin,height,align,width,border & "src for image")..This code should Only overwrite my default Banner/Logo for the Template files of this pages mentioned which I will show you the Top portion of those Files mentioned here..Pages to add codes are: Contact Us Page,Forums Page & Photo Page..Will give a Total $25.00 in all MAX bid....DO-NOT BID $31, $32,etc or you will be Deleted..Once awarded I will show you the file and you can tell me where to add the code you have..NOTE: I will use separate Banner/Logos for this pages..This codes must work in order to release payment..Message me if you can work with the Top portion of the Files on the side only...You will Not be given Login Credentials to my C/Panel or FTP..Thanks