Use the same font-size for all the toolbar buttons

www/drive/file.css

@@ -450,7 +450,7 @@ span.fa-folder-open {
 #driveToolbar {
   background: #ddd;
   color: #555;
-  height: 40px;
+  height: 30px;
   display: flex;
   flex-flow: row;
   border-top: 1px solid #ccc;
@@ -458,6 +458,7 @@ span.fa-folder-open {
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
   z-index: 100;
   box-sizing: content-box;
+  padding: 0 6px;
   /* The container <div> - needed to position the dropdown content */
 }
 #driveToolbar .newPadContainer {
@@ -465,24 +466,25 @@ span.fa-folder-open {
   height: 100%;
 }
 #driveToolbar button {
-  height: 26px;
+  height: 24px;
+  font-size: 14px;
 }
 #driveToolbar button.element {
   border-radius: 2px;
   background: #888;
   color: #eee;
-  font-size: 16px;
-  border: none;
+  font-size: 14px;
+  border: 1px solid #888;
   font-weight: bold;
 }
 #driveToolbar button.element:hover {
-  box-shadow: 0px 0px 2px #000;
+  background: #777;
 }
 #driveToolbar button.new {
   padding: 0 5px;
 }
 #driveToolbar .dropdown-bar {
-  margin: 5px 5px;
+  margin: 2px 2px;
   line-height: 1em;
   position: relative;
   display: inline-block;
@@ -516,7 +518,7 @@ span.fa-folder-open {
 #driveToolbar .path {
   display: inline-block;
   height: 100%;
-  line-height: 40px;
+  line-height: 30px;
   cursor: default;
   width: auto;
   overflow: hidden;