diff --git a/css/default.css b/css/default.css
index 2f4c2920f..ad64e146b 100644
--- a/css/default.css
+++ b/css/default.css
@@ -205,8 +205,8 @@ box-shadow: 0 2px 5px rgba(0,0,0,0.2);}
 #captcha {display:inline-block;position:relative}
 #captcha legend {position:absolute;margin:0;padding:0;font-size:0;line-height:0;text-indent:-9999em;overflow:hidden;}
 #captcha #captcha_img {;height:40px;border:1px solid #898989;;vertical-align:top;padding:0;margin:0}
-#captcha #captcha_mp3 {;margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;width:40px;height:40px;background:url('../../../img/captcha.png') no-repeat;text-indent:-999px;;border-radius:3px}
-#captcha #captcha_reload {margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;background:url('../../../img/captcha.png') no-repeat  0 -40px;text-indent:-999px;border-radius:3px}
+#captcha #captcha_mp3 {;margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;width:40px;height:40px;background:url('../../../img/captcha2.png') no-repeat;text-indent:-999px;;border-radius:3px}
+#captcha #captcha_reload {margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;background:url('../../../img/captcha2.png') no-repeat  0 -40px;text-indent:-999px;border-radius:3px}
 #captcha #captcha_key {margin:0 0 0 3px;padding:0 5px;width:90px;height:40px;border:1px solid #ccc;background:#fff;font-size:1.333em;font-weight:bold;text-align:center;border-radius:3px;vertical-align:top}
 #captcha #captcha_info {display:block;margin:5px 0 0;font-size:0.95em;letter-spacing:-0.1em}
 
diff --git a/css/mobile.css b/css/mobile.css
index ad20fb5cb..77fbf6c63 100644
--- a/css/mobile.css
+++ b/css/mobile.css
@@ -151,8 +151,8 @@ box-shadow: 0 0 5px  rgba(100,100,100,0.2);}
 #captcha {position:relative}
 #captcha legend {position:absolute;margin:0;padding:0;font-size:0;line-height:0;text-indent:-9999em;overflow:hidden;}
 #captcha #captcha_img {;height:40px;border:1px solid #898989;;vertical-align:top;padding:0;margin:0}
-#captcha #captcha_mp3 {;margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;width:40px;height:40px;background:url('../img/captcha.png') no-repeat;text-indent:-999px;;border-radius:3px}
-#captcha #captcha_reload {margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;background:url('../img/captcha.png') no-repeat  0 -40px;text-indent:-999px;border-radius:3px}
+#captcha #captcha_mp3 {;margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;width:40px;height:40px;background:url('../img/captcha2.png') no-repeat;text-indent:-999px;;border-radius:3px}
+#captcha #captcha_reload {margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;background:url('../img/captcha2.png') no-repeat  0 -40px;text-indent:-999px;border-radius:3px}
 #captcha #captcha_key {margin:0 0 0 3px;padding:0 5px;width:90px;height:40px;border:1px solid #ccc;background:#fff;font-size:1.333em;font-weight:bold;text-align:center;border-radius:3px;vertical-align:top}
 #captcha #captcha_info {display:block;margin:3px 0 5px ;font-size:0.95em;letter-spacing:-0.1em}
 
diff --git a/img/captcha.png b/img/captcha.png
index 0ef482a56..fee7cec38 100644
Binary files a/img/captcha.png and b/img/captcha.png differ
diff --git a/img/captcha2.png b/img/captcha2.png
new file mode 100644
index 000000000..0ef482a56
Binary files /dev/null and b/img/captcha2.png differ
diff --git a/theme/basic/css/default.css b/theme/basic/css/default.css
index 2f4c2920f..ad64e146b 100644
--- a/theme/basic/css/default.css
+++ b/theme/basic/css/default.css
@@ -205,8 +205,8 @@ box-shadow: 0 2px 5px rgba(0,0,0,0.2);}
 #captcha {display:inline-block;position:relative}
 #captcha legend {position:absolute;margin:0;padding:0;font-size:0;line-height:0;text-indent:-9999em;overflow:hidden;}
 #captcha #captcha_img {;height:40px;border:1px solid #898989;;vertical-align:top;padding:0;margin:0}
-#captcha #captcha_mp3 {;margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;width:40px;height:40px;background:url('../../../img/captcha.png') no-repeat;text-indent:-999px;;border-radius:3px}
-#captcha #captcha_reload {margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;background:url('../../../img/captcha.png') no-repeat  0 -40px;text-indent:-999px;border-radius:3px}
+#captcha #captcha_mp3 {;margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;width:40px;height:40px;background:url('../../../img/captcha2.png') no-repeat;text-indent:-999px;;border-radius:3px}
+#captcha #captcha_reload {margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;background:url('../../../img/captcha2.png') no-repeat  0 -40px;text-indent:-999px;border-radius:3px}
 #captcha #captcha_key {margin:0 0 0 3px;padding:0 5px;width:90px;height:40px;border:1px solid #ccc;background:#fff;font-size:1.333em;font-weight:bold;text-align:center;border-radius:3px;vertical-align:top}
 #captcha #captcha_info {display:block;margin:5px 0 0;font-size:0.95em;letter-spacing:-0.1em}
 
diff --git a/theme/basic/css/mobile.css b/theme/basic/css/mobile.css
index 549a665a0..8973303e5 100644
--- a/theme/basic/css/mobile.css
+++ b/theme/basic/css/mobile.css
@@ -152,8 +152,8 @@ box-shadow: 0 0 5px  rgba(100,100,100,0.2);}
 #captcha {position:relative}
 #captcha legend {position:absolute;margin:0;padding:0;font-size:0;line-height:0;text-indent:-9999em;overflow:hidden;}
 #captcha #captcha_img {;height:40px;border:1px solid #898989;;vertical-align:top;padding:0;margin:0}
-#captcha #captcha_mp3 {;margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;width:40px;height:40px;background:url('../../../img/captcha.png') no-repeat;text-indent:-999px;;border-radius:3px}
-#captcha #captcha_reload {margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;background:url('../../../img/captcha.png') no-repeat  0 -40px;text-indent:-999px;border-radius:3px}
+#captcha #captcha_mp3 {;margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;width:40px;height:40px;background:url('../../../img/captcha2.png') no-repeat;text-indent:-999px;;border-radius:3px}
+#captcha #captcha_reload {margin:0;padding:0;width:40px;height:40px;border:0;background:transparent;vertical-align:middle;overflow:hidden;cursor:pointer;background:url('../../../img/captcha2.png') no-repeat  0 -40px;text-indent:-999px;border-radius:3px}
 #captcha #captcha_key {margin:0 0 0 3px;padding:0 5px;width:90px;height:40px;border:1px solid #ccc;background:#fff;font-size:1.333em;font-weight:bold;text-align:center;border-radius:3px;vertical-align:top}
 #captcha #captcha_info {display:block;margin:3px 0 5px ;font-size:0.95em;letter-spacing:-0.1em}