fix crash on page-down when last line of text preview is selected

Fix #339

1 files changed, 3 insertions, 0 deletions

diff --git a/website/docs/css/extra.css b/website/docs/css/extra.css
index d73ec16..326fe15 100644
--- a/website/docs/css/extra.css
+++ b/website/docs/css/extra.css
@@ -47,6 +47,9 @@ kbd.b {
 	padding: 0 5px;
 }
 
+.col-md-9 {
+	max-width: 1000px;
+}
 .col-md-9 img {
 	max-width: 100%;
 	display: inline-block;