diff --git a/src/components/notifications/notification_filters.vue b/src/components/notifications/notification_filters.vue
index 7418fc7c..d0b11a13 100644
--- a/src/components/notifications/notification_filters.vue
+++ b/src/components/notifications/notification_filters.vue
@@ -106,12 +106,15 @@ export default {
 .NotificationFilters {
   align-self: stretch;
 
-  .filter-trigger-button {
-    font-size: 1.2em;
-    padding-left: 0.7em;
-    padding-right: 0.2em;
+  > button {
     line-height: 100%;
     height: 100%;
+    width: var(--__panel-heading-height-inner);
+    text-align: center;
+
+    svg {
+      font-size: 1.2em;
+    }
   }
 }
 
diff --git a/src/components/popover/popover.vue b/src/components/popover/popover.vue
index 0350daa1..d98ca8e7 100644
--- a/src/components/popover/popover.vue
+++ b/src/components/popover/popover.vue
@@ -5,7 +5,7 @@
   >
     <button
       ref="trigger"
-      class="button-unstyled -fullwidth popover-trigger-button"
+      class="button-unstyled popover-trigger-button"
       type="button"
       @click="onClick"
     >
diff --git a/src/components/timeline/timeline.vue b/src/components/timeline/timeline.vue
index ff3cd72d..958808f6 100644
--- a/src/components/timeline/timeline.vue
+++ b/src/components/timeline/timeline.vue
@@ -60,7 +60,7 @@
       </div>
       <button
         v-else-if="!timeline.loading"
-        class="button-unstyled -link -fullwidth"
+        class="button-unstyled -link"
         @click.prevent="fetchOlderStatuses()"
       >
         <div class="new-status-notification text-center">
diff --git a/src/components/timeline/timeline_quick_settings.vue b/src/components/timeline/timeline_quick_settings.vue
index c62d0fe9..5efc5d7c 100644
--- a/src/components/timeline/timeline_quick_settings.vue
+++ b/src/components/timeline/timeline_quick_settings.vue
@@ -96,11 +96,14 @@
   align-self: stretch;
 
   > button {
-    font-size: 1.2em;
-    padding-left: 0.7em;
-    padding-right: 0.2em;
     line-height: 100%;
     height: 100%;
+    width: var(--__panel-heading-height-inner);
+    text-align: center;
+
+    svg {
+      font-size: 1.2em;
+    }
   }
 }