+
+div.layout-actionbar-combobox {
+ position: relative;
+ display: inline-block;
+}
+
+div.layout-actionbar-combobox:hover {
+ position: relative;
+}
+
+div.layout-actionbar-combobox div.layout-actionbar-combobox-head {
+ display: block;
+ width: 100%;
+}
+
+div.layout-actionbar-combobox div.layout-actionbar-combobox-head div.layout-actionbar-action::after {
+ content: "…";
+}
+
+div.layout-actionbar-combobox:hover div.layout-actionbar-combobox-head {
+}
+
+div.layout-actionbar-combobox div.layout-actionbar-combobox-list {
+ width: 120px;
+ position: absolute;
+ display: none;
+}
+
+div.layout-actionbar-combobox:hover div.layout-actionbar-combobox-list {
+ display: block;
+ z-index: 10;
+}