diff --git a/components/table/style/size.less b/components/table/style/size.less
index 47e5929693..00e5cf1d2f 100644
--- a/components/table/style/size.less
+++ b/components/table/style/size.less
@@ -7,7 +7,11 @@
     > .@{table-prefix-cls}-header > table,
     > .@{table-prefix-cls}-body > table,
     > .@{table-prefix-cls}-scroll > .@{table-prefix-cls}-header > table,
-    > .@{table-prefix-cls}-scroll > .@{table-prefix-cls}-body > table {
+    > .@{table-prefix-cls}-scroll > .@{table-prefix-cls}-body > table,
+    > .@{table-prefix-cls}-fixed-left > .@{table-prefix-cls}-header > table,
+    > .@{table-prefix-cls}-fixed-right > .@{table-prefix-cls}-header > table,
+    > .@{table-prefix-cls}-fixed-left > .@{table-prefix-cls}-body-outer > .@{table-prefix-cls}-body-inner > table,
+    > .@{table-prefix-cls}-fixed-right > .@{table-prefix-cls}-body-outer > .@{table-prefix-cls}-body-inner > table {
       > .@{table-prefix-cls}-thead > tr > th,
       > .@{table-prefix-cls}-tbody > tr > td {
         padding: 12px 8px;
@@ -34,7 +38,11 @@
     > .@{table-prefix-cls}-header > table,
     > .@{table-prefix-cls}-body > table,
     > .@{table-prefix-cls}-scroll > .@{table-prefix-cls}-header > table,
-    > .@{table-prefix-cls}-scroll > .@{table-prefix-cls}-body > table {
+    > .@{table-prefix-cls}-scroll > .@{table-prefix-cls}-body > table,
+    > .@{table-prefix-cls}-fixed-left > .@{table-prefix-cls}-header > table,
+    > .@{table-prefix-cls}-fixed-right > .@{table-prefix-cls}-header > table,
+    > .@{table-prefix-cls}-fixed-left > .@{table-prefix-cls}-body-outer > .@{table-prefix-cls}-body-inner > table,
+    > .@{table-prefix-cls}-fixed-right > .@{table-prefix-cls}-body-outer > .@{table-prefix-cls}-body-inner > table {
       border: 0;
       padding: 0 8px;
       > .@{table-prefix-cls}-thead > tr > th,