Agrega ejercicio 3 de la clase 9

This commit is contained in:
Lucio Gaibazzi
2026-05-30 22:00:14 -03:00
parent f8ec466ac7
commit 1b5e549a8f
3 changed files with 31 additions and 0 deletions

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@@ -3,3 +3,8 @@ div {
padding: 10px;
margin: 10px;
}
.seleccionado {
background-color: yellow;
font-weight: bold;
}