New toolbar temp

www/file/file.css

@@ -3,8 +3,10 @@ body {
   margin: 0px;
   height: 100%;
 }
+#toolbar {
+  display: flex;
+}
 .cryptpad-toolbar {
-  margin-bottom: 1px;
   padding: 0px;
   display: inline-block;
 }

www/file/file.less

@@ -7,8 +7,12 @@ html, body {
     margin: 0px;
     height: 100%;
 }
+
+#toolbar {
+    display: flex; // We need this to remove a 3px border at the bottom of the toolbar
+}
+
 .cryptpad-toolbar {
-    margin-bottom: 1px;
     padding: 0px;
     display: inline-block;
 }