diff --git a/system/classes/AdminLTE.php b/system/classes/AdminLTE.php
index 15778b77..cbcfa241 100644
--- a/system/classes/AdminLTE.php
+++ b/system/classes/AdminLTE.php
@@ -269,10 +269,10 @@ function drawHtmlBody(){
          */
         function drawHtmlLogo($db, $lang)
         {   // check, if URL or personal text should be displayed...
-            if ($this->backendLayout === "layout-top-nav"){
+            if ($this->backendLayout == "layout-top-nav"){
                 return null;
             }
-            if (settings::getSetting($db, "backendLogoUrl") === "1")
+            if (settings::getSetting($db, "backendLogoUrl") == "1")
             {   // URL is requested, -> get hostname (project URL)
                 $host = settings::getSetting($db, "host");
                 $chars = (strlen($host));
@@ -286,7 +286,7 @@ function drawHtmlLogo($db, $lang)
                 }
             }
             else
-                {   // personal text requestet, -> get logo text + subtext
+                {   // personal text requested, -> get logo text + subtext
                     $logoText = "<b>". settings::getSetting($db, "backendLogoText")."</b>";
                     $logoText .= settings::getSetting($db, "backendLogoSubText");
                 }
@@ -305,7 +305,7 @@ function drawHtmlLogo($db, $lang)
          * @return null
          */
         function drawHtmlNavbar(){
-            if ($this->backendLayout === "layout-top-nav"){
+            if ($this->backendLayout == "layout-top-nav"){
                 echo "
     <nav class=\"navbar navbar-static-top\" role=\"navigation\">
       <div class=\"container\">
@@ -1206,7 +1206,7 @@ function drawHtmlContentBreadcrumbs(){
         }
 
         /**
-         * @brief output the html content - depending wheter its a plugin or a static admin page
+         * @brief output the html content - depending on whether it's a plugin or a static admin page
          * @param object $db Database object
          * @param object $lang Language object
          * @param object $user User object - not in use atm, check this!
diff --git a/system/classes/bootstrap4.php b/system/classes/bootstrap4.php
index 976c85a0..870cd16d 100644
--- a/system/classes/bootstrap4.php
+++ b/system/classes/bootstrap4.php
@@ -22,7 +22,7 @@ class bootstrap4 extends \YAWK\FRAMEWORK\cssFramework
          * @brief  Call all the methods to set bootstrap 4 custom css and return it as string.
          * @return string|null
          */
-        public function init()
+        public function init(): ?string
         {
             // set css tags for Bootstrap 4
             $this->bs4_CardsCss();
@@ -972,6 +972,7 @@ public function bs4_navbarCss()
                 border-style: ".$this->tplSettings['navbar-borderstyle'].";
                 border-width: ".$this->tplSettings['navbar-bordersize'].";
                 border-color: #".$this->tplSettings['border-menubgcolor'].";
+                text-shadow: ".$this->tplSettings['globaltext-fontshadowsize']." #".$this->tplSettings['fontshadow-menucolor'].";
             }
             
             .navbar-bg-custom {
@@ -994,6 +995,7 @@ public function bs4_navbarCss()
             
             .navbar-brand {
                 color: #".$this->tplSettings['brand-menucolor'].";
+                text-shadow: ".$this->tplSettings['globaltext-fontshadowsize']." #".$this->tplSettings['fontshadow-menucolor'].";
             }
             
             .navbar-brand:hover, .navbar-brand:focus {
@@ -1035,8 +1037,8 @@ public function bs4_navbarCss()
 // to avoid encoding errors, the icon bars will be held in this variable:
 $svg = "data:image/svg+xml;charset=utf8,%3Csvg%20viewBox='0 0 30 30'%20xmlns='http://www.w3.org/2000/svg'%3E%3Cpath%20stroke='%23".$this->tplSettings['iconbar-menubgcolor']."'%20stroke-width='2'%20stroke-linecap='round'%20stroke-miterlimit='10'%20d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E";
 
-// css goes on with custom toggle icon
-$this->cssCode .= "
+            // css goes on with custom toggle icon
+            $this->cssCode .= "
             .navbar-light .custom-toggler .navbar-toggler-icon {
             background-image: url(\"".$svg."\");
             }";