Fix fullscreen css

packages/strapi-helper-plugin/lib/src/components/Wysiwyg/index.js

@@ -443,6 +443,8 @@ class Wysiwyg extends React.Component {
   render() {
     const { editorState, isFocused, isPreviewMode, toggleFullScreen } = this.state;
     const editorStyle = toggleFullScreen ? { marginTop: '0' } : this.props.style;
+    const selectClassName = toggleFullScreen ? styles.selectFullscreen : styles.editorSelect;
+    // { minWidth: '1px', marginLeft: '8px' } : { minWidth: '161px', marginLeft: '8px', marginRight: '5px' }
 
     return (
       <div
@@ -480,7 +482,7 @@ class Wysiwyg extends React.Component {
             />
           )}
           <div className={styles.controlsContainer}>
-            <div style={{ minWidth: '161px', marginLeft: '8px', marginRight: '5px' }}>
+            <div className={selectClassName}>
               <Select
                 disabled={isPreviewMode}
                 name="headerSelect"

packages/strapi-helper-plugin/lib/src/components/Wysiwyg/styles.scss

@@ -4,7 +4,7 @@
 
   select {
     min-height: 31px !important;
-    width: 161px !important;
+    min-width: 161px !important;
     font-weight: 600;
   }
 }
@@ -60,6 +60,20 @@
   border-color: #ff203c !important;
 }
 
+.editorSelect {
+  min-width: 161px;
+  margin-left: 8px;
+  margin-right: 5px;
+}
+
+.selectFullscreen {
+  min-width: 115px;
+  margin-left: 8px;
+  > select {
+    min-width: 130px !important;
+  }
+}
+
 .editorInput {
   height: 0;
   width: 0;

packages/strapi-helper-plugin/lib/src/components/WysiwygInlineControls/styles.scss

@@ -100,6 +100,7 @@
   > div:last-child {
     border-top-right-radius: 3px;
     border-bottom-right-radius: 3px;
+    border-right: 1px solid rgba(16,22,34,0.10);
   }
 }