diff --git a/packages/primevue/src/floatlabel/style/FloatLabelStyle.js b/packages/primevue/src/floatlabel/style/FloatLabelStyle.js
index 0c718325c..5e190f892 100644
--- a/packages/primevue/src/floatlabel/style/FloatLabelStyle.js
+++ b/packages/primevue/src/floatlabel/style/FloatLabelStyle.js
@@ -15,7 +15,7 @@ const theme = ({ dt }) => `
     transition-timing-function: ease;
     line-height: 1;
     font-weight: ${dt('floatlabel.font.weight')};
-    left: ${dt('floatlabel.position.x')};
+    inset-inline-start: ${dt('floatlabel.position.x')};
     color: ${dt('floatlabel.color')};
     transition-duration: ${dt('floatlabel.transition.duration')};
 }
@@ -26,7 +26,7 @@ const theme = ({ dt }) => `
 }
 
 .p-floatlabel:has(.p-inputicon:first-child) label {
-     left: calc((${dt('form.field.padding.x')} * 2) + ${dt('icon.size')});
+    inset-inline-start: calc((${dt('form.field.padding.x')} * 2) + ${dt('icon.size')});
 }
 
 .p-floatlabel:has(.p-invalid) label {
@@ -54,27 +54,11 @@ const theme = ({ dt }) => `
 
 .p-floatlabel:has(input:focus) label,
 .p-floatlabel:has(input:-webkit-autofill) label,
-.p-floatlabel:has(textarea:focus) label ,
-.p-floatlabel:has(.p-inputwrapper-focus) label  {
+.p-floatlabel:has(textarea:focus) label,
+.p-floatlabel:has(.p-inputwrapper-focus) label {
     color: ${dt('floatlabel.focus.color')};
 }
 
-/*.p-floatlabel .p-placeholder,
-.p-floatlabel input::placeholder,
-.p-floatlabel .p-inputtext::placeholder {
-    opacity: 0;
-    transition-property: all;
-    transition-timing-function: ease;
-}
-
-.p-floatlabel .p-focus .p-placeholder,
-.p-floatlabel input:focus::placeholder,
-.p-floatlabel .p-inputtext:focus::placeholder {
-    opacity: 1;
-    transition-property: all;
-    transition-timing-function: ease;
-}*/
-
 .p-floatlabel-in .p-inputtext,
 .p-floatlabel-in .p-textarea,
 .p-floatlabel-in .p-select-label,
@@ -82,8 +66,8 @@ const theme = ({ dt }) => `
 .p-floatlabel-in .p-autocomplete-input-multiple,
 .p-floatlabel-in .p-cascadeselect-label,
 .p-floatlabel-in .p-treeselect-label {
-    padding-top: ${dt('floatlabel.in.input.padding.top')};
-    padding-bottom: ${dt('floatlabel.in.input.padding.bottom')};
+    padding-block-start: ${dt('floatlabel.in.input.padding.top')};
+    padding-block-end: ${dt('floatlabel.in.input.padding.bottom')};
 }
 
 .p-floatlabel-in:has(input:focus) label,