use css custom highlights for in-text blinken

1 files changed, 2 insertions, 1 deletions

diff --git a/main.css b/main.css
index a1ea31a..9f7381d 100644
--- a/main.css
+++ b/main.css
@@ -22,9 +22,10 @@ html {
     margin-top: 1ex;
     padding: 1em;
     border: 2px inset lightgray;
+    white-space: pre-wrap;
 }
 
-#src .exec {
+::highlight(exec) {
     background-color: yellowgreen;
 }