Issue 5691 - Create Breadcrumbs Component for help.eyeo.com

static/scss/components/_breadcrumb.scss

+// This file is part of help.eyeo.com.
+// Copyright (C) 2017 Eyeo GmbH
+//
+// help.eyeo.com 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.
+//
+// help.eyeo.com 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 help.eyeo.com.  If not, see <http://www.gnu.org/licenses/>.
+
+.breadcrumb
+{
+  padding-top: 0.75em;
+  padding-bottom: 0.75em;
+  border-bottom: 1px solid $gray-light;
+  background-color: $white;
+}
+
+.breadcrumb li
+{
+  float: left;
+  position: relative;
+  padding: 0.25em 2em 0.25em 0;
+  font-size: $small-font;
+  font-weight: $bold-weight;
+  text-transform: uppercase;
+}
+
+[dir="rtl"] .breadcrumb li
+{
+  float: right;
+  padding: 0.25em 0 0.25em 2em;
+}
+
+.breadcrumb li:after
+{
+  position: absolute;
+  top: 0.45em; /* Half height of li:after (1em / 2) minus 0.05em */
+  right: 0.5em; /* Quarter space between li (2em / 4) */
+  width: 1em;
+  height: 1em;
+  background-image: url(/img/png/arrow-icon-right-gray.png);
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: 0.6em 0.9em;
+  content: "";
+}
+
+[dir="rtl"] .breadcrumb li:after
+{
+  right: auto;
+  left: $lg / 4;
+  background-image: url(/img/png/arrow-icon-left-gray.png);
+}
+
+.breadcrumb li:last-child:after
+{
+  content: none;
+}
+
+.breadcrumb li a
+{
+  color: $gray-dark;
+}
+
+.breadcrumb .heading-icon
+{
+  height: 1.2em;
+}