How to remove this space ?

[kimsonvu]

in your languages/yourlanguage/header.php

define('HEADER_LOGO_WIDTH', ''750);
define('HEADER_LOGO_HEIGHT', '110');

In your style sheet find this

#logoWrapper{
background-image: url(../images/header_bg.jpg);
background-repeat: repeat-x;
background-color: #ffffff;
height:75px;

}And change to this. (these isn't a header_bg.jpg) and the height should match your logo image.

#logoWrapper{
background-color: #ffffff;
height:110px;

}

I was changed file stylesheet.css in template/classic/css but it still don't work!
Is that right?