diff --git a/src/assets/scss/components/_timepicker.scss b/src/assets/scss/components/_timepicker.scss
index 6baf667..b9e6d10 100644
--- a/src/assets/scss/components/_timepicker.scss
+++ b/src/assets/scss/components/_timepicker.scss
@@ -1,4 +1,5 @@
 @use "bulma/sass/utilities/css-variables" as css;
+@use "bulma/sass/utilities/controls" as controls;
 
 .timepicker {
     .dropdown,
@@ -72,4 +73,18 @@
             }
         }
     }
+
+    // sizes
+
+    &.is-small {
+        @include controls.control-small;
+    }
+
+    &.is-medium {
+        @include controls.control-medium;
+    }
+
+    &.is-large {
+        @include controls.control-large;
+    }
 }