Editor client javascript and css

ref-test/app/editor/static/css/editor.css

@@ -13,8 +13,7 @@
 }
 
 .editor-controls a {
-    margin: 0 10px;
-    z-index: 10;
+    margin: 10px 10px;
 }
 
 .editor-controls a i {
@@ -66,4 +65,23 @@
 
 .panel-button i {
     font-size: larger;
+}
+
+.editor-panel, .info-panel {
+    margin: 30pt auto;
+}
+
+.info-panel {
+    display: none;
+}
+
+.control-panel {
+    margin-left: auto;
+    margin-right: 0;
+    width:fit-content;
+}
+
+#alert-box {
+    margin: 30px auto;
+    max-width: 460px;
 }