Solucionado No me deja modificar plantilla

<style type="text/css">
.overtaking-top-dynamic {
width: 320px;
height: 50px;
margin-left: -6px!important;
}

@media(min-width: 484px) {
    .overtaking-top-dynamic {
    width: 728px;
    height: 90px;
    margin-left: 20px!important;
    }
}
</style>

<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
<!-- Superior Moviles -->
<ins class="adsbygoogle overtaking-top-dynamic"
     style="display:block; margin-bottom: 10px; margin-top: 10px;"
     data-ad-client="ca-pub-1467743431450211"
     data-ad-slot="1055794687"
     data-ad-format="auto"></ins>
<script>
(adsbygoogle = window.adsbygoogle || []).push({});
</script>