Get opencart and html website to look exactly the same in Firefox, Google Chrome and Internet Explorer
My HTML site uses an OpenCart store in the center of it, have spent a lot of time and effort trying to make sure they show the same in each of the browsers so when you click from the site to the store the header is exactly the same, so people think its the same. However I just can't get the layout to show the same.
This is urgent, but also needs to be done properly, keeping roughly the same positions as they are now.
Please only bid if you are 100% confident you can do this and will not give up till its done as I don't have the time or money to waste.