body {
    font-family: Arial, sans-serif;
    margin: 40px;
    background-color: #f9f9f9;
}

h2 {
    color: #333;
}

form {
    background-color: #fff;
    padding: 20px;
    border: 1px solid #ccc;
    max-width: 400px;
    border-radius: 5px;
}

label {
    font-weight: bold;
}

input[type="text"],
input[type="email"],
input[type="date"],
input[type="submit"] {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    margin-bottom: 15px;
    box-sizing: border-box;
}

input[type="submit"] {
    background-color: #007BFF;
    color: white;
    border: none;
    cursor: pointer;
}

input[type="submit"]:hover {
    background-color: #0056b3;
}

#resultado {
    margin-top: 20px;
    padding: 15px;
    border: 2px solid #007BFF;
    background-color: #e6f0ff;
    display: none;
    border-radius: 5px;
    position: relative;
}

#cerrarBtn {
    position: absolute;
    top: 5px;
    right: 10px;
    background-color: #ff4d4d;
    border: none;
    color: white;
    padding: 3px 8px;
    cursor: pointer;}
   
#propagacion {
    padding: 20px;
    background-color: #f0f0f0;
    border: 2px solid #ccc;
    width: 300px;
    margin: 40px auto;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

#nivel1 {
    background-color: #ffdddd;
    padding: 20px;
    border: 2px solid red;
}

#nivel2 {
    background-color: #ddffdd;
    padding: 20px;
    border: 2px solid green;
}

#nivel3 {
    background-color: #ddddff;
    height: 100px;
    border: 2px solid blue;
    transition: background-color 0.3s ease;
}

#nivel3:hover {
    background-color: #aabbee;
}