Dev schedule config and styling

web/themes/dcb2017/sass/components/_schedule.scss

@@ -1,5 +1,5 @@
 .view-schedule {
-  h3 {
+  .view-grouping-header {
     background: $dcb-green;
     color: white;
     font-size: 1.5em;
@@ -18,4 +18,41 @@
   p {
     margin: 0.5em 0;
   }
+
+  .node--type-session {
+    margin-bottom: 3em;
+  }
+
+  .group-wrapper {
+    @include media-large {
+      box-sizing: border-box;
+      float: left;
+      padding-right: 2em;
+
+      h2 {
+        font-size: 1.2em;
+        line-height: 1.4;
+      }
+    }
+
+    h3 {
+      color: $dcb-grey;
+    }
+  }
+
+  .view-grouping-content {
+    overflow: hidden;
+
+    &.col-2 .group-wrapper {
+      @include media-large {
+        width: 50%;
+      }
+    }
+
+    &.col-3 .group-wrapper {
+      @include media-large {
+        width: 33.33%;
+      }
+    }
+  }
 }