diff --git a/unpacked/jax/output/HTML-CSS/jax.js b/unpacked/jax/output/HTML-CSS/jax.js
index bc960f64f..a7574dbbd 100644
--- a/unpacked/jax/output/HTML-CSS/jax.js
+++ b/unpacked/jax/output/HTML-CSS/jax.js
@@ -267,7 +267,8 @@
 
         // Focus elements for keyboard tabbing.
         ".MathJax:focus, *:focus .MathJax": {
-            display:"inline-table" // see issue #1282
+            display:"inline-table", // see issue #1282
+            "border-spacing":"3px", margin:"-3px"
         },
 
         ".MathJax_Display": {