--- /dev/null
+/**
+ * @file
+ * Visual styles for collapsible fieldsets.
+ */
+
+.collapse-processed > summary {
+ padding-left: 0.5em;
+ padding-right: 0.5em;
+}
+.collapse-processed > summary:before {
+ background: url(../../../../misc/menu-expanded.png) 0px 100% no-repeat; /* LTR */
+ content: "";
+ float: left; /* LTR */
+ height: 1em;
+ width: 1em;
+}
+[dir="rtl"] .collapse-processed > summary:before {
+ background-position: 100% 100%;
+ float: right;
+}
+.collapse-processed:not([open]) > summary:before {
+ background-position: 25% 35%; /* LTR */
+ -ms-transform: rotate(-90deg);
+ -webkit-transform: rotate(-90deg);
+ transform: rotate(-90deg);
+}
+[dir="rtl"] .collapse-processed:not([open]) > summary:before {
+ background-position: 75% 35%;
+ -ms-transform: rotate(90deg);
+ -webkit-transform: rotate(90deg);
+ transform: rotate(90deg);
+}