สอบถามเรื่อง โพสล่าสุด มันโชว์เยอะเกินไปครับ ผมอยากให้มันโชว์น้อยลงทำไงดี

<div align="left" style="padding: 2%;overflow: hidden;clear: both;">	
<?php
$sqlpp = "SELECT * FROM tb_classified WHERE idclassified  order by RAND() ";
$q = $conn->prepare($sqlpp);
$q->execute();
$done= $q->fetchAll();
foreach($done as $rowqbcontent)
{
$idclassified=$rowqbcontent["idclassified"];
$refid=$rowqbcontent["refid"];
$topic=$rowqbcontent["topic"];
$date=$rowqbcontent["date"];
$detail=$rowqbcontent["detail"];
$strip_tags_detail=strip_tags($detail);
$mbsdetail=mb_substr("$strip_tags_detail",0,100,"UTF-8")."" ;
///
$sqlpp = "SELECT * FROM tb_store_image WHERE refid = :cat ";
$q = $conn->prepare($sqlpp);
$q->execute(array(':cat' => "$refid"  ));
$rowmember= $q->fetch(PDO::FETCH_ASSOC);
$photoname=$rowmember["photoname"];
?>
  <div style="width:92px;padding:4px;float: left;"><?php if($photoname==""){ ?>
    <img src="file-photo/11476.jpg" alt=""/>
  <?php }else{ ?><img src="store/90-<?=$photoname?>" style="border-radius: 4px;"><?php } ?></div>