diff --git a/src/wp-content/themes/twentythirteen/css/blocks.css b/src/wp-content/themes/twentythirteen/css/blocks.css
index 5eb588a4a6..d86c1b24ff 100644
--- a/src/wp-content/themes/twentythirteen/css/blocks.css
+++ b/src/wp-content/themes/twentythirteen/css/blocks.css
@@ -290,6 +290,11 @@ body:not(.sidebar) .wp-block-cover > .wp-block-cover__inner-container > * {
 	border-top: 1px solid #ededed;
 }
 
+.wp-block-table[style*="font-size"] *,
+.wp-block-table[class*="-font-size"] * {
+        font-size: inherit;
+}
+
 body:not(.sidebar) .wp-block-table.alignwide,
 body:not(.sidebar) .wp-block-table.alignfull {
 	width: 100%;
diff --git a/src/wp-content/themes/twentythirteen/css/editor-blocks.css b/src/wp-content/themes/twentythirteen/css/editor-blocks.css
index 8daa0b0915..6139063036 100644
--- a/src/wp-content/themes/twentythirteen/css/editor-blocks.css
+++ b/src/wp-content/themes/twentythirteen/css/editor-blocks.css
@@ -331,6 +331,11 @@ p.has-drop-cap:not(:focus)::first-letter {
 	padding: 0;
 }
 
+.editor-styles-wrapper .wp-block-table[style*="font-size"] *,
+.editor-styles-wrapper .wp-block-table[class*="-font-size"] * {
+        font-size: inherit;
+}
+
 /*--------------------------------------------------------------
 6.0 Blocks - Layout Elements
 --------------------------------------------------------------*/