Applying height and width through css style does not work

[SergioKastro]

I have the following code:

var win = new Ext.Window({
width:200,
height:200, 
autoScroll: true,
closable: false,
border: false,
shadow: true,
draggable: false
});

win.show();

And I want to use css styles to set the width and height, look the follwoing code:

var win = new Ext.Window({   
cls: 'test-class',
autoScroll: true,
closable: false,
border: false,
shadow: true,
draggable: false
});

win.show();

css style class:

.test-class {
height:200px; 
width:200px;
background:blue;
}​

But the height and width are not set, instead the background yes.

Can you let me know how can I set the width and height through css style classes?

Thank you in advance.

[suzuki1100nz]

Apply it to the bodyCls of the window

[SergioKastro]

Yes, it works. Thank you very much