Copy the Script below and Paste Inside a HTML Page
<p style="width:100%;"><script type="text/javascript">$(document).ready(function () {var p = $( "p:first" );var divwidth =p.outerWidth();$("iframe").width(divwidth);});$( window ).resize(function() {var p = $( "p:first" );var divwidth =p.outerWidth();$("iframe").width(divwidth);});</script><iframe name="Framename" src="https://abia.com.au/vendor/preview-review?abia=MTQ0Nzgw" id="abia_iframeid" class="abia_iframe" width="100%" height="100%" frameborder="0" scrolling="no" style=" top:0px; bottom:0px; right:0px; width: 100%; border: none; margin:0; padding:0; overflow: hidden; z-index:999999; min-height: 700px;"> </iframe></p>