diff --git a/src/export-web-static.scm b/src/export-web-static.scm
index ab3501a..23f390a 100644
--- a/src/export-web-static.scm
+++ b/src/export-web-static.scm
@@ -69,9 +69,14 @@
      (print "th+th,td+td{border-left:1px solid #8cacbb}")
      (print "table{border-collapse:collapse;width:100%}")
      (print ".r{text-align:right}")
-     (print ".gc{display:grid;grid-auto-columns:50%}")
+     (print ".gc{display:grid}")
+     (print ".gl{grid-column:1 / 2}")
+     (print ".gr{grid-column:1 / 2}")
+     (print "@media(min-width: 1200px){")
+     (print ".gc{grid-auto-columns:50%}")
      (print ".gl{grid-column:1 / 2}")
      (print ".gr{grid-column:2 / 3}")
+     (print "}")
      (print ".bi{margin:32px;border:1px solid #8cacbb}")
      (print "h2{margin:0px;padding:0px;text-indent:16px;border-bottom:1px solid #8cacbb}")
      (print "h3{margin:0px;padding:0px;text-indent:16px;border-bottom:1px solid #8cacbb;border-top:1px solid #8cacbb}")
@@ -79,7 +84,7 @@
      (print "dl{margin-left: 32px;margin-right:32px;display:grid;grid-column-gap:0px}")
      (print "dt{grid-column:1/2;text-align:right}")
      (print "dd+dt,dd+dt+dd{border-top:1px solid #8cacbb}")
-     (print "dd{grid-column:2/3;font-weight:bold;margin:0px;padding-left:16px}}")
+     (print "dd{grid-column:2/3;font-weight:bold;margin:0px;padding-left:16px}")
      (print "footer{background:#dee7ec;border-top:1px solid #8cacbb;padding:16px}")
      (print "</style>")
      (print "</head>")