Move link image 5px up on hover

Question

How would I go about acheiving an effect similar to that on this site\'s portfolio page Solid Giant, with CSS and HTML?

I had thought that just putting something like t

Answer 1

position: relative would work:

a img:hover{ position: relative; 
             top: -5px;} 

note that position: relative reserves the space in the document flow as if the element were not moved. But I think in this case, that is not an issue.