Improve readability in docs flex page (#34647)

It's not easy to otherwise correlate the examples with the relevant classes: you'd have to mentally count and correlate them. This obviates that need. Please see the image below to see the usefulness of the above.

Co-authored-by: Mark Otto <markdotto@gmail.com>

diff --git a/site/content/docs/5.3/utilities/flex.md b/site/content/docs/5.3/utilities/flex.md
index e29503434509f8fdc514c4a86bb09d3dfb3efa79..564c39f86cc7c925c3a63d36c32b03ac7745139d 100644 (file)
--- a/site/content/docs/5.3/utilities/flex.md
+++ b/site/content/docs/5.3/utilities/flex.md
@@ -82,34 +82,34 @@ Use `justify-content` utilities on flexbox containers to change the alignment of
 
 <div class="bd-example bd-example-flex">
   <div class="d-flex justify-content-start mb-3">
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
+    <div class="p-2 bd-highlight">Justify</div>
+    <div class="p-2 bd-highlight">Content</div>
+    <div class="p-2 bd-highlight">Start</div>
   </div>
   <div class="d-flex justify-content-end mb-3">
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
+    <div class="p-2 bd-highlight">Justify</div>
+    <div class="p-2 bd-highlight">Content</div>
+    <div class="p-2 bd-highlight">End</div>
   </div>
   <div class="d-flex justify-content-center mb-3">
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
+    <div class="p-2 bd-highlight">Justify</div>
+    <div class="p-2 bd-highlight">Content</div>
+    <div class="p-2 bd-highlight">Center</div>
   </div>
   <div class="d-flex justify-content-between mb-3">
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
+    <div class="p-2 bd-highlight">Justify</div>
+    <div class="p-2 bd-highlight">Content</div>
+    <div class="p-2 bd-highlight">Between</div>
   </div>
   <div class="d-flex justify-content-around mb-3">
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
+    <div class="p-2 bd-highlight">Justify</div>
+    <div class="p-2 bd-highlight">Content</div>
+    <div class="p-2 bd-highlight">Around</div>
   </div>
   <div class="d-flex justify-content-evenly">
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
-    <div class="p-2">Flex item</div>
+    <div class="p-2 bd-highlight">Justify</div>
+    <div class="p-2 bd-highlight">Content</div>
+    <div class="p-2 bd-highlight">Evenly</div>
   </div>
 </div>