jquery code for resizing margin
<script type="text/javascript">
$( document ).ready(function() {
//script to set right margin of tagline equal to right offset of form + event handler for screen resize
var form = $('.pg-form-well');
var formMargin = $(window).width() - (form.offset().left + form.width());
var rightMargin = formMargin - 15;
var pxMargin = rightMargin + "px";
$(".cta-right").css({"margin-right": pxMargin});
$(window).resize(function() {
var form = $('.pg-form-well');
var formMargin = $(window).width() - (form.offset().left + form.width());
var rightMargin = formMargin - 15;
var pxMargin = rightMargin + "px";
$(".cta-right").css({"margin-right": pxMargin});
});
});
</script>