update bootstrap to version 4.3.1

1 files changed, 15 insertions, 0 deletions

diff --git a/vendor/twbs/bootstrap/site/docs/4.3/assets/scss/_placeholder-img.scss b/vendor/twbs/bootstrap/site/docs/4.3/assets/scss/_placeholder-img.scss
new file mode 100644
index 000000000..90a29544e
--- /dev/null
+++ b/vendor/twbs/bootstrap/site/docs/4.3/assets/scss/_placeholder-img.scss
@@ -0,0 +1,15 @@
+//
+// Placeholder svg used in the docs.
+//
+
+// Remember to update `site/_layouts/examples.html` too if this changes!
+
+.bd-placeholder-img {
+  @include font-size(1.125rem);
+  text-anchor: middle;
+  user-select: none;
+}
+
+.bd-placeholder-img-lg {
+  @include font-size(3.5rem);
+}