Como desativar o layout responsivo no wordpress no tema tewntytwelve

<h2> alterar a linha nº 1421 de style.css: </h2>


@media screen and (min-width: 600px)
to
@media screen and (min-width:300px)
</code></pre>

<h2>and add the following rule to the bottom of the css :</h2>


page {

width:960px; /or whatever width you want the site to be/
}
</code></pre>