Attempt #3 on ticket #181, input boxes are not as wide, buttons

same size and hopefully the stair casing is fixed. (picture 3 in
ticket #181)

admin-root/config.html

@@ -48,6 +48,9 @@ select {
 #buttons {
   float: left;
 }
+#buttons input {
+  width: 7em;
+}
 </style>
 <h1>Configuration</span></h1><span id="toggle_basic_advanced"></span>
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