diff --git a/admin/css/style.css b/admin/css/style.css
index f7546146..6bc8fb0b 100644
--- a/admin/css/style.css
+++ b/admin/css/style.css
@@ -1159,7 +1159,7 @@ a.operate-reply {
 
 /* 编辑器全屏 */
 .fullscreen #wmd-button-bar, .fullscreen #text, .fullscreen #wmd-preview, .fullscreen .submit {
-  position: fixed;
+  position: absolute;
   top: 0;
   width: 50%;
   background: #FFF;
@@ -1184,7 +1184,6 @@ a.operate-reply {
   -o-border-radius: 0;
   border-radius: 0; }
 .fullscreen #wmd-preview {
-  position: absolute;
   top: 53px;
   right: 0;
   padding: 5px 20px;
@@ -1194,7 +1193,6 @@ a.operate-reply {
   .fullscreen #wmd-preview code, .fullscreen #wmd-preview pre {
     background: #F0F0EC; }
 .fullscreen .submit {
-  z-index: 1000;
   right: 0;
   margin: 0;
   padding: 10px 20px;
diff --git a/admin/scss/components/_editor.scss b/admin/scss/components/_editor.scss
index 26d57828..3f563943 100644
--- a/admin/scss/components/_editor.scss
+++ b/admin/scss/components/_editor.scss
@@ -107,7 +107,8 @@
 /* 编辑器全屏 */
 .fullscreen {
   #wmd-button-bar, #text, #wmd-preview, .submit {
-    position: fixed;
+    // position: fixed;
+    position: absolute;
     top: 0;
     width: 50%;
     background: #FFF;
@@ -129,7 +130,6 @@
     @include border-radius(0);
   }
   #wmd-preview {
-    position: absolute;
     top: 53px;
     right: 0;
     padding: 5px 20px;
@@ -141,7 +141,6 @@
     }
   }
   .submit {
-    z-index: 1000;
     right: 0;
     margin: 0;
     padding: 10px 20px;