diff --git a/assets/css/codemirror.css b/assets/css/codemirror.css
index 65a7ef3..8d91795 100644
--- a/assets/css/codemirror.css
+++ b/assets/css/codemirror.css
@@ -40,7 +40,6 @@
 .CodeMirror-guttermarker-subtle { color: #999; }
 
 /* CURSOR */
-
 .CodeMirror-cursor {
     border-left: 1px solid black;
     border-right: none;
diff --git a/assets/css/editor.css b/assets/css/editor.css
index 9d283e2..426634b 100644
--- a/assets/css/editor.css
+++ b/assets/css/editor.css
@@ -33,7 +33,8 @@
 .cm-s-icecoder span.cm-link {color: #e1c76e}                       /* yellow */
 .cm-s-icecoder span.cm-error {color: #d00}                         /* red */
 
-.cm-s-icecoder .CodeMirror-cursor {border-left: 1px solid #ee0 !important; box-shadow: -1px 0 0 0 #ee0}
+.cm-s-icecoder .CodeMirror-cursor {border-left: 1px solid #ee0; box-shadow: -1px 0 0 0 #ee0}
+.cm-s-icecoder .CodeMirror-overwrite .CodeMirror-cursor {width: auto; border: 1px solid #ee0; box-shadow: 0 0 0 0 #ee0;}
 .cm-s-icecoder .CodeMirror-selected {color: #fff !important; background: #037 !important}
 .cm-s-icecoder .CodeMirror-gutters {background: #1d1d1b; min-width: 41px; border-right: 0}
 .cm-s-icecoder .CodeMirror-linenumber {color: #555; cursor: default}