diff --git a/ecs/jskult-webapp/src/static/css/ultStyle.css b/ecs/jskult-webapp/src/static/css/ultStyle.css
index 288f78b9..05951c28 100644
--- a/ecs/jskult-webapp/src/static/css/ultStyle.css
+++ b/ecs/jskult-webapp/src/static/css/ultStyle.css
@@ -217,11 +217,11 @@ table{
 }
 
 .instDataCenter{
-    width: 7%;
+    width: 10%;
 }
 
 .instDataRight{
-    width: 25%;
+    width: 22%;
 }
 /*NO5にて追加 END*/
 
@@ -354,6 +354,14 @@ table{
     border : solid 1px;
 }
 
+.captionSickBed{
+    width : 10%;
+}
+
+.menteDate{
+    width: 12%;
+}
+
 .hpAssrtTd{
     width: 12%;
 }
diff --git a/ecs/jskult-webapp/src/templates/instInfo.html b/ecs/jskult-webapp/src/templates/instInfo.html
index e38649f4..99570030 100644
--- a/ecs/jskult-webapp/src/templates/instInfo.html
+++ b/ecs/jskult-webapp/src/templates/instInfo.html
@@ -228,7 +228,7 @@
             <tr>
                 <td class="hpInfoColumn">特務医務室</td>
                 <td class="instData xSmallTd"><input type="text" readonly="readonly" value="{{ultmarc.inst_info_data.dcf_prnt_inst_cd or ''}}" class="xSmallTextbox"></td>
-                <td rowspan="2" class="hpInfoColumn">許可病床数</td>
+                <td rowspan="2" class="hpInfoColumn captionSickBed">許可病床数</td>
                 <td class="instData bedTd" rowspan="2">
                     <table>
                         <tbody>
@@ -259,7 +259,7 @@
                 <td class="hpInfoColumn">病床数(定員)</td>
                 <td class="instData"><input type="text" readonly="readonly" value="{{ultmarc.inst_info_data.bed_num or ''}}" class="xSmallTextbox numberBox"></td>
                 <td class="hpInfoColumn">メンテ年月日</td>
-                <td class="instData xSmallTd"><input type="text" readonly="readonly" value="{{ultmarc.inst_info_data.prmit_bed_maint_ymd or ''}}" class="repreTextbox"></td>
+                <td class="instData menteDate"><input type="text" readonly="readonly" value="{{ultmarc.inst_info_data.prmit_bed_maint_ymd or ''}}" class="repreTextbox"></td>
             </tr>
         </tbody>
     </table>