body 
{
    font-family:Tahoma, Verdana;
    font-size:13px;
    margin: 0px;    
}

#tudo 
{
    border: 1px solid #000000;
    width:740px;
    }

.zoom:link {text-decoration: none; }

.zoom:visited {text-decoration: none; }

.zoom:hover {text-decoration: underline; }

.categoria:link {text-decoration: none; }

.categoria:visited {text-decoration: none; }

.categoria:hover {text-decoration: underline; }