Ticket #60293: 60293.3.patch

src/wp-content/themes/twentyfourteen/css/blocks.css

@@ -237 +237 @@
         overflow-x: visible;
 }
 
-.wp-block-table th,
-.wp-block-table td {
+.wp-block-table:not(.is-style-stripes) th,
+.wp-block-table:not(.is-style-stripes) td {
         border-color: rgba(0, 0, 0, 0.1);
         border-width: 0 1px 1px 0;
 }
 
+.wp-block-table:not(.is-style-stripes) table[class*="-text-color"] * {
+        border-color: inherit;
+        border: 1px solid;
+}
+
 /*--------------------------------------------------------------
 4.0 Blocks - Layout Elements
 --------------------------------------------------------------*/

src/wp-content/themes/twentyfourteen/css/editor-blocks.css

@@ -196 +196 @@
         text-align: right;
 }
 
+.editor-styles-wrapper .wp-block-table:not(.is-style-stripes) table:not([class*="-text-color"]) * {
+        border-color: rgba(0, 0, 0, 0.1);
+}
+
 /* Quotes */
 
 .wp-block-freeform.block-library-rich-text__tinymce blockquote {