body {
  font-family: Arial, sans-serif;
  text-align: center;
  background-color: #f0f0f0;
  margin: 0;
  padding: 0;
}

h1 {
  font-size: 2.5em;
  color: #007BFF;
}

form {
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 300px;
  margin: 0 auto;
  margin-bottom: 10px;
}

label {
  display: block;
  margin-bottom: 10px;
  font-weight: bold;
}

input[type="number"] {
  width: 90%;
  padding: 0;
  margin-bottom: 20px;
  border: 1px solid #ccc;
  border-radius: 3px;
  font-size: 1.5em;
  text-align: end;
}

button {
  background-color: #007BFF;
  color: #fff;
  padding: 10px 20px;
  border: none;
  border-radius: 3px;
  cursor: pointer;
}

button:hover {
  background-color: #0056b3;
}

p {
  font-size: 1.2em;
  font-weight: bold;
  margin-top: 20px;
}

p.montofinal {
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 300px;
  margin: 0 auto;
  margin-bottom: 20px;
}


span {
  color: #007BFF;
}

.div__preguntas{
  display: block;
  font-size: 1.2em;
  margin-block-start: 0.67em;
  margin-block-end: 0.67em;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
  font-weight: bold;
  padding: 20px;
  background-color: #fff;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 1000px;
  margin: 0 auto;
  margin-bottom: 10px;
}

.h3-blue,
.link-red {
  color: #007BFF;
}