diff --git a/css/default.css b/css/default.css
index aaa633bd6..5ec4b5700 100644
--- a/css/default.css
+++ b/css/default.css
@@ -167,7 +167,7 @@ a.btn_admin:focus, a.btn_admin:hover {text-decoration:none}
 
 .tbl_head01 {margin:0 0 10px}
 .tbl_head01 caption {padding:0;font-size:0;line-height:0;overflow:hidden}
-.tbl_head01 thead th {padding:12px 0;border-top:1px solid #d1dee2;border-bottom:1px solid #d1dee2;background:#e5ecef;color:#383838;font-size:0.95em;letter-spacing:-0.1em}
+.tbl_head01 thead th {padding:12px 0;border-top:1px solid #d1dee2;border-bottom:1px solid #d1dee2;background:#e5ecef;color:#383838;font-size:0.95em;text-align:center;letter-spacing:-0.1em}
 .tbl_head01 thead a {color:#383838}
 .tbl_head01 thead th input {vertical-align:top} /* middle 로 하면 게시판 읽기에서 목록 사용시 체크박스 라인 깨짐 */
 .tbl_head01 tfoot th, .tbl_head01 tfoot td {padding:10px 0;border-top:1px solid #c1d1d5;border-bottom:1px solid #c1d1d5;background:#d7e0e2;text-align:center}
@@ -177,7 +177,7 @@ a.btn_admin:focus, a.btn_admin:hover {text-decoration:none}
 
 .tbl_head02 {margin:0 0 10px}
 .tbl_head02 caption {padding:0;font-size:0;line-height:0;overflow:hidden}
-.tbl_head02 thead th {padding:5px 0;border-top:1px solid #d1dee2;border-bottom:1px solid #d1dee2;background:#e5ecef;color:#383838;font-size:0.95em;letter-spacing:-0.1em}
+.tbl_head02 thead th {padding:5px 0;border-top:1px solid #d1dee2;border-bottom:1px solid #d1dee2;background:#e5ecef;color:#383838;font-size:0.95em;text-align:center;letter-spacing:-0.1em}
 .tbl_head02 thead a {color:#383838}
 .tbl_head02 thead th input {vertical-align:top} /* middle 로 하면 게시판 읽기에서 목록 사용시 체크박스 라인 깨짐 */
 .tbl_head02 tfoot th, .tbl_head02 tfoot td {padding:10px 0;border-top:1px solid #c1d1d5;border-bottom:1px solid #c1d1d5;background:#d7e0e2;text-align:center}
diff --git a/css/mobile.css b/css/mobile.css
index f8b165ee0..e7543c9a6 100644
--- a/css/mobile.css
+++ b/css/mobile.css
@@ -137,7 +137,7 @@ a.btn_admin:focus, a.btn_admin:hover {text-decoration:none}
 
 .tbl_head01 {}
 .tbl_head01 caption {padding:0 0 10px;color:#777;text-align:left}
-.tbl_head01 thead th {padding:12px 0;border-top:1px solid #d1dee2;border-bottom:1px solid #d1dee2;background:#e5ecef;color:#383838;font-size:0.95em;letter-spacing:-0.1em}
+.tbl_head01 thead th {padding:12px 0;border-top:1px solid #d1dee2;border-bottom:1px solid #d1dee2;background:#e5ecef;color:#383838;font-size:0.95em;text-align:center;letter-spacing:-0.1em}
 .tbl_head01 thead a {color:#383838}
 .tbl_head01 thead th input {vertical-align:top} /* middle 로 하면 게시판 읽기에서 목록 사용시 체크박스 라인 깨짐 */
 .tbl_head01 tfoot th {border-top:1px solid #666;border-bottom:1px solid #666;background:#484848;color:#fff}
@@ -147,7 +147,7 @@ a.btn_admin:focus, a.btn_admin:hover {text-decoration:none}
 
 .tbl_head02 {}
 .tbl_head02 caption {padding:0 0 10px;color:#777;text-align:left}
-.tbl_head02 thead th {padding:5px 0;border-top:1px solid #d1dee2;border-bottom:1px solid #d1dee2;background:#e5ecef;color:#383838;font-size:0.95em;letter-spacing:-0.1em}
+.tbl_head02 thead th {padding:5px 0;border-top:1px solid #d1dee2;border-bottom:1px solid #d1dee2;background:#e5ecef;color:#383838;font-size:0.95em;text-align:center;letter-spacing:-0.1em}
 .tbl_head02 thead a {color:#383838}
 .tbl_head02 thead th input {vertical-align:top} /* middle 로 하면 게시판 읽기에서 목록 사용시 체크박스 라인 깨짐 */
 .tbl_head02 tfoot th {border-top:1px solid #666;border-bottom:1px solid #666;background:#484848;color:#fff}