[eastman]

Serginfor, the issue you are having stems from the altskin.css. Your logo is being scaled down by the #header .logo css. You will need to either remove or change those dimensions. This is what is being displayed from altskin.css:

#header .logo {
position: absolute;
width: 345px;
height: 54px;
margin: 0px;
left: 23px;
top: 107px;
}
#header .logo a img {
width: 345px;
height: 54px;
}

Hope that helps!