Issue 6484 - Add horizontal-list class to website-defaults

static/scss/utilities/_lists.scss

Index: static/scss/utilities/_lists.scss
===================================================================
new file mode 100644
--- /dev/null
+++ b/static/scss/utilities/_lists.scss
@@ -0,0 +1,47 @@
+// This file is part of website-defaults
+// Copyright (C) 2016-present eyeo GmbH
+//
+// website-defaults 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.
+//
+// website-defaults is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with website-defaults.  If not, see <http://www.gnu.org/licenses/>.
+
+/*******************************************************************************
+ * Lists
+ ******************************************************************************/
+
+/* Horizontal List
+ ******************************************************************************/
+
+.horizontal-list,
+.horizontal-list li
+{
+  display: inline;
+  list-style: none;
+}
+
+.horizontal-list,
+.content .horizontal-list,
+[dir="rtl"] .horizontal-list
+{
+  padding: 0;
+}
+
+.comma-separated li::after
+{
+  content: ",";
+  margin-right: 0.2em;
+}
+
+.comma-separated li:last-child::after
+{
+  content: none;
+}