Amazon Responsive Banner

Hi Team,

If I would like to put the amazon affiliate responsive banner on our website, say in the header area, how could I do it?

I tried to put the following code in the header ad area, but there is nothing to show. Could you kindly advise? Thanks.

<div class=”alignleft”>
<script type=”text/javascript”>
amzn_assoc_ad_type = “banner”;
amzn_assoc_marketplace = “amazon”;
amzn_assoc_region = “US”;
amzn_assoc_placement = “assoc_banner_placement_default”;
amzn_assoc_campaigns = “books”;
amzn_assoc_banner_type = “category”;
amzn_assoc_isresponsive = “true”;
amzn_assoc_banner_id = “1WV938XZP3V21MG4E2R2”;
amzn_assoc_tracking_id = “interviewtips00-20”;
amzn_assoc_linkid = “51f649635e0a9fda08b40fef07750d38″;
</script>
<script src=”//z-na.amazon-adsystem.com/widgets/q?ServiceVersion=20070822&Operation=GetScript&ID=OneJS&WS=1”></script>
</div>