compensate for white space after .half blocks

diff --git a/themes/default.css b/themes/default.css
index 03753893a75f111704cfb9d86463e14e02dcc785..4d70089037c841a7caa8ebb5d1da69134a148322 100644 (file)
--- a/themes/default.css
+++ b/themes/default.css
@@ -209,7 +209,7 @@ table {
 @media(min-width: 540pt) {
   .half {
     display: inline-block;
-    width: 50%;
+    width: 49%; width: calc(50% - .5ex);
     padding-right: 1em;
     vertical-align: top;
   }