keys: lower background letters in portrait styling

Larger key height leaves more space in bottom.

diff --git a/base.css b/base.css
index a8fc2d239e79f4487e513d11165e9846d2d52e29..e7c9105bac3076f5aa2a7d727f242991a1ade356 100644 (file)
--- a/base.css
+++ b/base.css
@@ -751,6 +751,13 @@ nav > .section {
                        height: 6.75ex; /* 3 lines */
                        font-size: 80%;
                }
+               .keys td b,
+               .keys .meta td b,
+               .keys .ctrl td b,
+               .keys .lead td b {
+                       line-height: 4ex;
+               }
+
                table.keys {
                        width: 37em; /* (12 * td(3em + 6px) + 8em) * 80% */
                }