Logo too big?

I made my logo 337 width by 87 height so it would be small and in the corner while leaving room for the menu – and it is stretching across the whole top. I have followed the css to change header, header-wrap, logo – none of this is helping. I am self taught css hack – not really fluent in what I a m doing – but know enough to inspect the element and drill down to what the content is contained in – usually I can change any theme to how I want it. I can’t get this one to budge and not sure what I am missing. Current css change (5th try) is
#logo,
#logo a {
width: 337 !important;
height: 87 !important;
float: left;
}

#logo a img {
width: 337 !important;
height: 87 !important;
float: left;
}

The page I need help with: [log in to see the link]