crul-grabbing-kaskus.php

<?php
include 'style.css';
$homepage = file_get_contents('http://www.kaskus.co.id/');
$string_awal = '<section class="hot-thread col-xs-6">';
$string_akhir = '</section>';
$pos_awal = strpos($homepage, $string_awal);
$pos_akhir = strpos($homepage, $string_akhir);
echo "<div class='your_class'>";
echo substr($homepage, $pos_awal, $pos_akhir);
echo "</div>";
?>