body {
	 background-image: url("patrones3.png");
  background-repeat: repeat;   /* ❌ no se repite */
  background-size: cover;         /* 🔥 llena toda la pantalla */
  background-position: center;
  margin: 50px;
}

nav {
  background-color: #04AA6D;
  border: 3px solid white;
  border-radius: 55px;
  
   width: 100%;
   margin-bottom: 20px;
   margin-right: 20px;
   box-shadow: 10px 10px 10px gray;
   
}

.titulo {
	display: flex;
	justify-content: center;
	list-style: none;
	gap: 20px;
	margin-right: 20 px;
}

.titulo:hover {
	box-shadow: 7px 7px 7px orange;
	border-radius: 55px;
}

.titulo {
  list-style: none;
  display: flex;
  gap: 25px;
  padding: 10px;
  margin: 0;
 
}

.titulo li a {
  color: white;
  text-decoration: none;
  font-size: 30px;
  position: relative;
}

.titulo li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 3px;
  background-color: green;
  transition: width 0.3s ease;
}

.titulo li a:hover::after {
  width: 100%;
  
}

.a:hover {
  color: yellow;
}

.titulo li a {
  color: white;
  text-decoration: none;
  transition: color 0.3s ease;
}

.a {
	color: yellow;
}

.titulo li :hover {
  color: green;
}





.videos1 {
	display: flex;  
	gap: 20px;
	justify-content: center;
	margin: 20px;
	
}

.videos1 iframe {
  border-radius: 35px;
}

.videos1 iframe {
  width: 33%;
  max-width: 500px;
  height: 280px;
}

.videos2:hover {
	box-shadow: 7px 7px 7px orange;
	border-radius: 35px;
	cursor: pointer;
}