add active state to menu

src/files/css/main.css

@@ -6435,6 +6435,9 @@ header .menu ul li a:hover {
   text-decoration: none;
   color: #5597d1; }
 
+header .menu ul li a.active {
+  color: #eb914e; }
+
 header .menu ul {
   padding: 0;
   margin-bottom: 0;

src/files/scss/_base-style.scss

@@ -31,6 +31,10 @@ header .menu ul li a:hover {
     color: #5597d1;
 }
 
+header .menu ul li a.active {
+    color: #eb914e;
+}
+
 header .menu ul {
     padding: 0;
     margin-bottom: 0;