ie11 flexbox bug was causing cards not to wrap as intended.

Author: Billy Clark

themes/material/default/selectidp-links.php

@@ -28,7 +28,7 @@ function setSelectedIdp(id) {
         </div>
     </header>
 
-    <main class="mdl-layout__content" layout-children="column">
+    <main class="mdl-layout__content">
         <?php include __DIR__ . '/../common-announcement.php' ?>
 
         <form action="<?= htmlentities($_SERVER['PHP_SELF']) ?>"

www/styles.css

@@ -66,6 +66,13 @@
   background-color: tomato;
   border-radius: 0.33em;
   padding: 1em;
+  
+  /* 
+     had to center manually instead of using flex due to ie11 bug that
+     was causing idp cards not to wrap when parent container was centered
+   */
+  margin-left: auto;
+  margin-right: auto;
 }
 
 .alert a {