css: avoid ugly vertical scrollbar for math in latest Chrome.

Not sure what's wrong there.

diff --git a/css/m-components.css b/css/m-components.css
index 28fa4ce736a195a4d24308435fa360478e145e03..5bded04d6da40e0c21bcd9c876cc3ca5d9697c0a 100644 (file)
--- a/css/m-components.css
+++ b/css/m-components.css
@@ -1318,6 +1318,7 @@ pre.m-code.m-inverted > span.hll {
 /* Math block, inline math */
 div.m-math {
   overflow-x: auto;
+  overflow-y: hidden; /* Chrome 62 displays a vertical scrollbar otherwise */
   text-align: center;
 }