Auto-prefix examples

Author: aputinski

examples/assets/example.css

@@ -54,20 +54,30 @@ button {
 }
 
 .ReactNavigationControllerView {
+  display: -webkit-flex;
+  display: -ms-flexbox;
   display: flex;
 }
 
 .ReactNavigationControllerViewContent {
   color: white;
+  display: -webkit-flex;
+  display: -ms-flexbox;
   display: flex;
-  flex-direction: column;
+  -webkit-flex-direction: column;
+      -ms-flex-direction: column;
+          flex-direction: column;
 }
 
 /* HEADER */
 
 .ReactNavigationControllerViewContent header {
+  display: -webkit-flex;
+  display: -ms-flexbox;
   display: flex;
-  justify-content: space-between;
+  -webkit-justify-content: space-between;
+      -ms-flex-pack: justify;
+          justify-content: space-between;
   padding: 0.75em;
 }
 
@@ -78,11 +88,21 @@ button {
 /* CONTENT */
 
 .ReactNavigationControllerViewContent section {
-  flex: 1;
+  -webkit-flex: 1;
+      -ms-flex: 1;
+          flex: 1;
+  display: -webkit-flex;
+  display: -ms-flexbox;
   display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
+  -webkit-flex-direction: column;
+      -ms-flex-direction: column;
+          flex-direction: column;
+  -webkit-align-items: center;
+      -ms-flex-align: center;
+          align-items: center;
+  -webkit-justify-content: center;
+      -ms-flex-pack: center;
+          justify-content: center;
 }
 
 .ReactNavigationControllerViewContent section h3 {