fix(SW-812): styling fixes for the header and related components

components/LanguageSwitcher/LanguageSwitcherContainer/index.tsx

@@ -34,7 +34,7 @@ export default function LanguageSwitcherContainer({
             className={styles.backButton}
             onClick={() => toggleDropdown(position)}
           >
-            <ChevronLeftIcon color="red" />
+            <ChevronLeftIcon color="red" height={20} width={20} />
             <Subtitle type="one" asChild>
               <span>
                 {intl.formatMessage({