diff --git a/testdb.php b/testdb.php
index 79a211b..0c8e9fb 100644
--- a/testdb.php
+++ b/testdb.php
@@ -6,7 +6,7 @@
             $p = 20;
             $pp = 0;
             $ppp = $p + $pp;//the number of questions
-            echo "<div id=\"ppp\" ppp=\"".$ppp."\"></div>\n<div class=\"section\" id=\"hiddenBefore\" style=\"display:none\"><h5>&nbsp;&nbsp;单选题</h5>\n";
+            echo "<div id=\"ppp\" ppp=\"".$ppp."\"></div>\n<div class=\"section\" id=\"hiddenBefore\" style=\"\"><h5>&nbsp;&nbsp;单选题</h5>\n";
             //创建随机数组
             $randomArray = array_rand(range(1,99),$p+1);
             // for($i = 1;$i <= $p;$i++){