1 files changed, 3 insertions, 3 deletions
diff --git a/assets/stylesheets/bootstrap/_type.scss b/assets/stylesheets/bootstrap/_type.scss
index 3d349e6..2d2de68 100644
--- a/assets/stylesheets/bootstrap/_type.scss
+++ b/assets/stylesheets/bootstrap/_type.scss
@@ -143,7 +143,7 @@ mark,
     line-height: $line-height;
     color: $blockquote-small-color;
 
-    &:before {
+    &::before {
       content: "\2014 \00A0"; // em dash, nbsp
     }
   }
@@ -159,8 +159,8 @@ mark,
 
   // Account for citation
   footer {
-    &:before { content: ""; }
-    &:after {
+    &::before { content: ""; }
+    &::after {
       content: "\00A0 \2014"; // nbsp, em dash
     }
   }