I've encountered a dilemma with my code where the alignment of elements on my website looks different when viewed on a different computer. The pages were developed on my MacBook Pro and display correctly, but when I view them on my iMac, everything is out of place. How can I ensure that my website looks consistent across all computers? Is there a specific way to adjust this in my CSS coding? I have experimented with positioning, but it only seems to create more problems.