diff --git a/index.html b/index.html
index 72b3315..a4fc41a 100755
--- a/index.html
+++ b/index.html
@@ -19,18 +19,24 @@
   <td>
     <table class="border">
         <tr>
-            <th colspan="4">Raspberry pi 2 B+</th>
+            <th colspan="5">Raspberry pi 2 B+</th>
         </tr>
 	<tr>
             <td width="55" height="230"></td>
-            <td height="230" colspan="2">
-                <a href="/owncloud"><img src="img/owncloud.jpg" width="192" height="192" alt="owncloud"/></a>
+            <td height="230" colspan="3">
+                <a href="postgis.html">
+                    <img alt="PostGIS" width="200" height="200" src="img/logo_postgis.jpg" /><br/>
+                    PostGIS service
+                </a>
             </td>
             <td width="55" height="230"></td>
 	</tr>
 	<tr>
             <td width="55" height="230"></td>
             <td height="230">
+                <a href="/owncloud"><img src="img/owncloud.jpg" width="96" height="96" alt="owncloud"/></a>
+            </td>
+            <td height="230">
                 <a href="https://yuuhayashi.github.io/coverageWeb/">
                     <img src="img/logo_github.png" alt="osmCoverage"/><br/>OSM coverage
                 </a><br/>github pages
@@ -43,7 +49,7 @@
             <td width="55" height="230"></td>
 	</tr>
         <tr>
-            <td colspan="3" height="40">
+            <td colspan="5" height="40">
                 <p align="right"><a href="https://nginx.org">nginx</a><br/>
                 http://192.168.0.200:80/<br/>
                 raspi2:/var/www/html</p>
@@ -54,7 +60,7 @@
   <td>
     <table class="border">
         <tr>
-            <th colspan="4">Raspberry pi 3 B+</th>
+            <th colspan="3">Raspberry pi 3 B+</th>
         </tr>
 	<tr>
             <td width="55" height="230"></td>
@@ -63,26 +69,19 @@
                     <img src="img/gitbucket.png" width="160" height="160" alt="GitBucket"/><br/>GitBucket
                 </a><br/>8200
             </td>
-            <td width="220" height="230" colspan="1">
-                <a href="https://surveyor.mydns.jp/unMapped/">
-                    <img src="img/GlassFish_logo.png" width="200" height="114" alt="UnMapped"/><br/>UnMapped
-                </a><br/>8080
-            </td>
+            <td width="55" height="230"></td>
 	</tr>
 	<tr>
             <td width="55" height="230"></td>
             <td width="220" height="230">
-            </td>
-            <td width="220" height="230">
-                <a href="postgis.html">
-                    <img alt="PostGIS" width="200" height="200" src="img/logo_postgis.jpg" /><br/>
-                    PostGIS service
-                </a>
+                <a href="https://surveyor.mydns.jp/unMapped/">
+                    <img src="img/GlassFish_logo.png" width="200" height="114" alt="UnMapped"/><br/>UnMapped
+                </a><br/>8080
             </td>
             <td width="55" height="230"></td>
 	</tr>
         <tr>
-            <td colspan="4" height="40">
+            <td colspan="3" height="40">
                 <p align="right">
                     <a href="https://javaee.github.io/glassfish/">GlassFish</a><br/>
                     http://192.168.0.201:4848/<br/>