Agrega ejercicio 5 de la clase 9

2026-06-01 02:13:26 -03:00
parent 420a385a47
commit c56c9e8be8
3 changed files with 84 additions and 1 deletions
--- a/estilo.css
+++ b/estilo.css
@@ -8,3 +8,11 @@ div {
    background-color: yellow;
    font-weight: bold;
 }
+
+.error {
+    color: red;
+}
+
+.visible{
+    display: block;
+}