You cannot do this ...
via the css URLthat you put on background-image, just for the image.
Through HTMLyou should add hreffor your hyperlink as follows:
<a href="http://home.com" id="logo">Your logo</a>
text-indent css , , .
EDIT:
, , , . , , :
<a href="http://home.com" id="logo">Your logo name</a>
HTML SEO, !
css:
#logo {
background-image: url(images/logo.png);
display: block;
margin: 0 auto;
text-indent: -9999px;
width: 981px;
height: 180px;
}
, SEO, .