Combo box size problem in Rich Faces

I was working on combo box in rich faces 4.0. While doing so my requirement was to reduce the size of the combo box. I tried width and size style to reduce the size but it was not 开发者_如何学JAVAwork.

Can someone please help me in reducing size of Combo Box in Rich Faces

If you are talking about the width of the element, have you tried the listWidth and width attributes of the rich:comboBox tab? You can find info about these properties here and/or here

Though these are not for version 4 but I don't think it has changed much.