<IfModule mod_rewrite.c>
RewriteEngine On
RewriteRule ^kategori/([A-Za-z0-9-]+) kategori.php?kat_id=$1 [L]
RewriteRule ^([A-Za-z0-9-]+)-([0-9]+).html urun-detay.php?urun_id=$2&sef=$1 [L]
</IfModule>