diff --git a/packages/app-shell/src/app-shell.js b/packages/app-shell/src/app-shell.js
index 45b2f1c43b16cc5cad3c372eff134196db3665e7..1a8c9b13f90ce40d173e6bc3bd1818e089844cb2 100644
--- a/packages/app-shell/src/app-shell.js
+++ b/packages/app-shell/src/app-shell.js
@@ -593,7 +593,6 @@ export class AppShell extends ScopedElementsMixin(DBPLitElement) {
             }
 
             header .hd1-left #lang-select {
-                padding-right: 10px;
                 padding-left: 10px;
             }
 
diff --git a/packages/common/styles.js b/packages/common/styles.js
index 3bc2b19e60c50272a0e66724d028ba46f286f93f..0d4520857685503bd4bc2df13af8d2726c2b940b 100644
--- a/packages/common/styles.js
+++ b/packages/common/styles.js
@@ -824,8 +824,8 @@ export function getRadioAndCheckboxCss() {
         }
 
         .button-container input[type='checkbox']:checked ~ .checkmark:after {
-            border-bottom: var(--dbp-border);
-            border-right: var(--dbp-border);
+            border-bottom: 1px solid var(--dbp-content);
+            border-right: 1px solid var(--dbp-content);
             border-width: 0 2px 2px 0;
         }
 
@@ -858,11 +858,11 @@ export function getRadioAndCheckboxCss() {
         }
 
         .button-container .checkmark:after {
-            left: 7px;
-            top: 4px;
-            width: 6px;
-            height: 10px;
-            border: var(--dbp-border);
+            left: 6px;
+            top: 1px;
+            width: 5px;
+            height: 11px;
+            border: 1px solid var(--dbp-content);
             border-width: 0 2px 2px 0;
             -webkit-transform: rotate(45deg);
             -ms-transform: rotate(45deg);
@@ -1117,6 +1117,16 @@ export function getSelect2CSS() {
             text-overflow: inherit !important;
             white-space: normal !important;
         }
+
+        .select2-dropdown{
+            background-color: var(--dbp-background);
+        }
+
+        .select2-container--default .select2-selection--single, .select2-dropdown, .select2-container--default .select2-search--dropdown .select2-search__field{
+            background: var(--dbp-background);
+            border: var(--dbp-border);
+            border-color: var(--dbp-muted);
+        }
     `;
 }