[thelist] CSS Input Borders

[IA Lists]

Hi All

I have a text box that is displaying with no border in IE6, but is
displaying with a border in NN6 (let alone NN4.x):

input.contactform { 	border:0px;
			background-color:#90d8b9;
			font-family:Arial, Helvetica, sans-serif;
			font-size:9pt;
			font-weight:normal;}

Does anyone have any ideas?