var tamano = screen.width*0.65/800;
var fuente = Math.round((tamano*10))/10;


if(screen.width>=800) {

if(fuente<=1) document.write ('<style type="text/css">#container {font-size:' + fuente + 'em;}</style>' );
else document.write ('<style type="text/css">#container {font-size:1em;}</style>' );
if(fuente<=1) document.write ('<style type="text/css">#oina {font-size:' + fuente + 'em;}</style>' );
else document.write ('<style type="text/css">#oina {font-size:1em;}</style>' );

}

else document.write ('<style type="text/css">#container {font-size: .9em;}</style>' );