A URL would help here....

But off the top of my head.

They are not aligned because the option names are not the same length. You can set the width of the option names with a css rule added to the bottom of the stylesheet something like:

Code:
.optionName{width:150px;}
change the 150px to suit your site.

I am surprised that the inputs are different lengths. What sort of inputs are they. Gosh a URL would help