customize front end login panel / widget

[endurance]

hi there,
i’ve tried to search for a solution on the fourm but i couldn’t.
my problem is that i want to reduce the height of the default login widget.
and i don’t know where to do it. is there a CSS file that i can modify?

i appreciate your help.
Toni

[endurance]

i’ve solved it. it happened because the width of the widget. the automatic width was too small. so i created a new structure and the problem got solved by itself.