diff --git a/src/components/Widgets/MarkdownControlElements/RawEditor/index.css b/src/components/Widgets/MarkdownControlElements/RawEditor/index.css
index bb96c586..07874c71 100644
--- a/src/components/Widgets/MarkdownControlElements/RawEditor/index.css
+++ b/src/components/Widgets/MarkdownControlElements/RawEditor/index.css
@@ -24,3 +24,8 @@
   display: block;
   pointer-events: none;
 }
+
+.textarea {
+  overflow: hidden;
+  resize: none;
+}
diff --git a/src/components/Widgets/MarkdownControlElements/RawEditor/index.js b/src/components/Widgets/MarkdownControlElements/RawEditor/index.js
index 93b7e8da..10a1b50a 100644
--- a/src/components/Widgets/MarkdownControlElements/RawEditor/index.js
+++ b/src/components/Widgets/MarkdownControlElements/RawEditor/index.js
@@ -339,6 +339,7 @@ export default class RawEditor extends React.Component {
       </Sticky>
       <TextareaAutosize
         inputRef={this.handleRef}
+        className={styles.textarea}
         value={this.props.value || ''}
         onKeyDown={this.handleKey}
         onChange={this.handleChange}
diff --git a/src/components/Widgets/MarkdownControlElements/VisualEditor/index.css b/src/components/Widgets/MarkdownControlElements/VisualEditor/index.css
index 83aa5548..fe962f67 100644
--- a/src/components/Widgets/MarkdownControlElements/VisualEditor/index.css
+++ b/src/components/Widgets/MarkdownControlElements/VisualEditor/index.css
@@ -27,6 +27,7 @@
     font-size: 1.8rem;
   }
   & p {
+    margin-top: 20px;
     margin-bottom: 20px;
   }
   & hr {
@@ -69,11 +70,22 @@
     background-color: var(--controlBGColor);
     padding: 12px;
     border-radius: 0 0 var(--borderRadius) var(--borderRadius);
-    overflow-x: auto;
+    overflow: hidden;
 
-    & ul {
+    & ul,
+    & ol {
       padding-left: 20px;
     }
+
+    & pre > code {
+      display: block;
+      width: 100%;
+      overflow-y: auto;
+      background-color: #000;
+      color: #ccc;
+      border-radius: var(--borderRadius);
+      padding: 10px;
+    }
   }
 
   & .ProseMirror-content {