$str1 = substr($newcontent, 0, -300);
$str2 = substr($newcontent, -301);
?>

<!--Button, show more-->
<div style="margin-top: 50px;"></div>
<style>
.button {
    border-radius: 4px;
    background-color: #002B56;
    color: white;
    padding: 14px 40px;
    }
</style>
<div style="text-align: center;">

<script type="text/javascript">
function toggle(obj) {
          var obj=document.getElementById(obj);
          if (obj.style.display == "block") obj.style.display = "none";
          else obj.style.display = "block";
}
</script>
<p><?= $str1 ?></p>
<a class="button" href="javascript: void(0);" onClick="toggle('q1')">
Show More
</a>
<div style="margin-top: 50px;"></div>
<div id="q1" style="display:none;">
<div class="col" style="width: 100%;"><?= $str2 ?></div>
</div>
</div>