CSS - Exact same height and alignment of button and input text box

Question

I need to have a button and a tex box sitting next to each other and they have to align up perfectly as if one is bigger than the other then it will be instantly noticeable.

Answer 1

For IE: You can style things differently by using conditional stylesheets:

So you would write:

.ie6 .my-button-class {
  //
}