How can I add custom google web font ?

Hi,

I want to change font for site title and description.

Can you tell me what I should add to css box to import custom one from google fonts ?

<link href=’http://fonts.googleapis.com/css?family=Orbitron&#8217; rel=’stylesheet’ type=’text/css’>

font-family: ‘Orbitron’, sans-serif;

and for change I should add :

#site-description {

font-family: fontname;

}

and

#site-title {

font-family: fontname;

}

is this correct?

Thanks,

D.