diff --git a/AvocadoEdition_Light/adm/design_form_css.php b/AvocadoEdition_Light/adm/design_form_css.php
index e2856e6..7982307 100644
--- a/AvocadoEdition_Light/adm/design_form_css.php
+++ b/AvocadoEdition_Light/adm/design_form_css.php
@@ -1,7 +1,6 @@
 <?php
 @include_once "./_common.php";
 
-
 // CSS 설정 가져오기
 $css_sql = sql_query("select * from {$g5['css_table']}");
 $css = [];
diff --git a/AvocadoEdition_Light/install/install_db.php b/AvocadoEdition_Light/install/install_db.php
index cc30ef0..c1269ca 100644
--- a/AvocadoEdition_Light/install/install_db.php
+++ b/AvocadoEdition_Light/install/install_db.php
@@ -367,17 +367,38 @@ EOD;
     // CSS 설정 파일 생성
     $css_data_path = $g5_path['path'] . "/css";
     $css_data_url = $g5_path['url'] . "/css";
+
     @mkdir($css_data_path, G5_DIR_PERMISSION);
     @chmod($css_data_path, G5_DIR_PERMISSION);
+
     $file = '../' . G5_CSS_DIR . '/_design.config.css';
     $file_path = $css_data_path . '/_design.config.css';
+
     @unlink($file_path);
     $f = @fopen($file, 'a');
     ?>
     <li style="display:none;">
       <?php
+
+      if (!isset($g5)) {
+        $g5 = [];
+      }
+
+      if (!isset($g5['connect_db'])) {
+        $connect_db = sql_connect($mysql_host, $mysql_user, $mysql_pass) or die('MySQL Connect Error!!!');
+        $select_db = sql_select_db($mysql_db, $connect_db) or die('MySQL DB Error!!!');
+      
+        $g5['connect_db'] = $connect_db;
+      
+        sql_set_charset('utf8', $connect_db);
+        if (defined('G5_MYSQL_SET_MODE') && G5_MYSQL_SET_MODE)
+          sql_query("SET SESSION sql_mode = ''");
+        if (defined('G5_TIMEZONE'))
+          sql_query(" set time_zone = '" . G5_TIMEZONE . "'");
+      }
+
       ob_start();
-      include("../adm/design_form_css.php");
+      include "../adm/design_form_css.php";
       $css = ob_get_contents();
       ob_end_flush();
       fwrite($f, $css);