diff --git a/src/panels/config/cloud/alexa/cloud-alexa.ts b/src/panels/config/cloud/alexa/cloud-alexa.ts
index b630843afe..cb754c22e2 100644
--- a/src/panels/config/cloud/alexa/cloud-alexa.ts
+++ b/src/panels/config/cloud/alexa/cloud-alexa.ts
@@ -346,8 +346,8 @@ class CloudAlexa extends LitElement {
       }
       ha-card {
         margin: 4px;
-        width: 100%;
-        max-width: 300px;
+        flex-basis: 300px;
+        flex-grow: 1;
       }
       .card-content {
         padding-bottom: 12px;
diff --git a/src/panels/config/cloud/google-assistant/cloud-google-assistant.ts b/src/panels/config/cloud/google-assistant/cloud-google-assistant.ts
index 819afbc23e..fae0cf06a9 100644
--- a/src/panels/config/cloud/google-assistant/cloud-google-assistant.ts
+++ b/src/panels/config/cloud/google-assistant/cloud-google-assistant.ts
@@ -369,8 +369,8 @@ class CloudGoogleAssistant extends LitElement {
       }
       ha-card {
         margin: 4px;
-        width: 100%;
-        max-width: 300px;
+        flex-basis: 300px;
+        flex-grow: 1;
       }
       .card-content {
         padding-bottom: 12px;
diff --git a/src/panels/config/dashboard/ha-config-navigation.ts b/src/panels/config/dashboard/ha-config-navigation.ts
index 4b8e897f18..efc4fad6ec 100644
--- a/src/panels/config/dashboard/ha-config-navigation.ts
+++ b/src/panels/config/dashboard/ha-config-navigation.ts
@@ -107,6 +107,9 @@ class HaConfigNavigation extends LitElement {
       .iron-selected paper-item[pressed]:before {
         opacity: 0.37;
       }
+      paper-listbox {
+        padding: 0;
+      }
     `;
   }
 }