Update some example styles / formatting

examples/vector-labels.css

@@ -1,21 +1,13 @@
-h2 {
-  font-size: 1.5em;
-  line-height: 15px;
-}
-
-.scale-cnt {
-  margin: 5px;
-}
-
-.edit-form-ctn {
-}
-
 .edit-form {
-  float: left;
+  display: inline-block;
   margin: 5px;
-  width: 230px;
-  padding: 4px;
+  padding: 10px;
   border: 1px solid black;
+  white-space: nowrap;
+}
+
+.edit-form h2 {
+  font-size: 1.5em;
 }
 
 .edit-form input[type="button"] {
@@ -23,23 +15,11 @@ h2 {
 }
 
 .edit-form-elem label {
-  display: block;
-  float: left;
+  display: inline-block;
   width: 85px;
 }
 
-.edit-form-elem input[type="text"] {
-  width: 60px;
-}
-
+.edit-form-elem input[type="text"],
 .edit-form-elem select {
   width: 130px;
 }
-
-.edit-form br {
-  clear: left;
-}
-
-.clearall {
-  clear: both;
-}