update static files

static/css/header.css

@@ -34,7 +34,6 @@ header .navbar .navbar-nav a {
 .navbar-text {
     font-size: 16px !important;
     opacity: 0.95;
-    white-space: nowrap;
 }
 header .nav-link{
     transition: none !important;
@@ -46,10 +45,6 @@ header .nav-link{
 .navbar .nav-link:hover {
     color: var(--primary-color) !important;
 }
-.nav-link.nav-link-sep:after {
-    content: "|";
-    color: var(--text-color) !important;
-}
 
 li > .dropdown-toggle:focus{
     color: var(--primary-color) !important;
@@ -70,10 +65,6 @@ li > .dropdown-toggle:focus{
     background-color: var(--secondary-color) !important;
 }
 
-.dropdown-divider {
-	border-top: 1px solid var(--lt-color-border-dark);
-}
-
 #search {
     border-radius: 1rem !important;
     background-color: var(--secondary-color);