Add arrow to dropup menu #3

css/main.css

@@ -258,6 +258,20 @@ header a, header button {
 
 .selectTitle {
 	width: 120px;
+	position: relative;
+}
+
+.selectTitle::after {
+	content: '';
+	width: 0;
+	height: 0;
+	border-style: solid;
+	border-width: 0 8px 10px 8px;
+	border-color: transparent transparent #444 transparent;
+	position: absolute;
+	right: 15px;
+	/* center arrow vertically 50% - half of height */
+	bottom: calc(50% - 4px);
 }
 
 .selectOptionsWrapper {