The css code is:
form.SwissWebFactory_Baumann span.serverInvalidState {
color:#453200;
font-size:12px;
font-family:Lucida Sans Unicode, Lucida Grande, sans-serif;
white-space:nowrap;
border-style:none;
}
So, font color should not be red and there should be no border at all.
But the generated code looks different: mybaumann/
(just click on "login" to see the validation stuff)
Also, where in the preset manager can I change this? If I'm gonna change anything else in there, all my manual done CSS-changes will be overwritten (at least when auto-updating the CSS-File is finally working on the mac - see corresponding support ticket)