Issue 4961 - Fix card group field alignment on acceptableads.com

static/scss/components/_groups.scss

 // This file is part of acceptableads.org.
 // Copyright (C) 2016 Eyeo GmbH
 //
 // acceptableads.org is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // acceptableads.org is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 281 matching lines @@
     width: 100%;
   }
   // un-center all cards
   .group > div:nth-child(4),
   .group > div:nth-child(3),
   .group > div:nth-child(5)
   {
     margin-left: 0;
   }
 }
+
+@supports (display: grid)
+{
+
+  .group.cards
+  {
+    display: grid;
+    grid-template-columns: repeat(1, 1fr);
+
+    @media (min-width: $card-min-width)
+    {
+      // Each card should be a minimum width of the $card-min-width. Otherwise, take up available space
+      grid-template-columns: repeat(auto-fit, minmax($card-min-width, 1fr));
+    }
+  }
+
+  .group.cards .card
+  {
+    display: inline-grid;
+    width: 100%;
+    grid-template-rows: auto 1fr auto;
+  }
+
+  .group.cards .card-summary
+  {
+    height: auto;
+  }
+
+  .group-4.cards
+  {
+    @media (min-width: $desktop-breakpoint)
+    {
+      // Each card should take a minimum of 25% width of the group
+      grid-template-columns: repeat(auto-fit, minmax(25%, 1fr));
+    }
+  }
+
+  .group-5.cards
+  {
+    @media (min-width: $tablet-breakpoint)
+    {
+      grid-template-columns: repeat(auto-fit, minmax(33.3%, 1fr));
+    }
+    @media (min-width: $desktop-breakpoint)
+    {
+      grid-template-columns: repeat(auto-fit, minmax(20%, 1fr));
+    }
+  }
+
+  .group-5.cards > div:nth-child(4),
+  .group-5.cards > div:nth-child(5)
+  {
+    margin-left: 0;
+  }
+
+  .group-5.cards > div:nth-child(4)
+  {
+    @media (min-width: $tablet-breakpoint) and (max-width: $desktop-breakpoint - 1px)
+    {
+      margin-left: 50%;
+    }
+  }
+
+  .group-5.cards > div:nth-child(5)
+  {
+    @media (min-width: 700px) and (max-width: $desktop-breakpoint - 1px)
+    {
+      margin-left: 50%;
+    }
+  }
+}