diff --git a/src/components/inputnumber/InputNumber.vue b/src/components/inputnumber/InputNumber.vue
index 9c9167e78..e66504bd0 100644
--- a/src/components/inputnumber/InputNumber.vue
+++ b/src/components/inputnumber/InputNumber.vue
@@ -619,16 +619,20 @@ export default {
     display: inline-flex;
 }
 
-.p-inputnumber-button-up,
-.p-inputnumber-button-down {
+.p-inputnumber-button {
     display: flex;
     align-items: center;
     justify-content: center;
     flex: 0 0 auto;
 }
 
-.p-inputnumber-input {
-    flex: 1 1 auto;
+.p-inputnumber-buttons-stacked .p-inputnumber-button .p-button-text,
+.p-inputnumber-buttons-horizontal .p-inputnumber-button .p-button-text {
+    display: none;
+}
+
+.p-inputnumber .p-inputnumber-button span {
+    font-size: inherit;
 }
 
 .p-inputnumber-buttons-stacked .p-inputnumber-button-up {
@@ -700,6 +704,10 @@ export default {
     width: auto;
 }
 
+.p-inputnumber-input {
+    flex: 1 1 auto;
+}
+
 .p-fluid .p-inputnumber {
     width: 100%;
 }
diff --git a/src/views/inputnumber/InputNumberDemo.vue b/src/views/inputnumber/InputNumberDemo.vue
index 5f8705e8b..52621a397 100644
--- a/src/views/inputnumber/InputNumberDemo.vue
+++ b/src/views/inputnumber/InputNumberDemo.vue
@@ -144,8 +144,4 @@ export default {
 		'InputNumberDoc': InputNumberDoc
 	}
 }
-</script>
-
-<style>
-
-</style>
+</script>
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