Logo as image size

Hi, what code and where can I adjust the image size of the logo when use logo as image? At the moment it is showing smaller than the uploaded size, thanks

In template_css.css:

.sparky_logo {
background: url(../images/custom/logo_icon.png) no-repeat left;
height: 100px;
line-height: 100px;
padding-left: 83px;
}

change:

height: 100px;
line-height: 100px;

I already tried that and it doesn't work.

381px × 89px (scaled to 276px × 64px) - so you can see my logo height is actually 89px height but the template is outputting it at 64px height. Changing the css as you suggested does not work.

Send link so I could check

link is:

www.riverviewrt.com/new_site/

Ok your logo is in menu bar and there is no much space, where you would spread it?