body {
  background-color: #F0ECDF;
  color: black;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

.container {
  width: 80%;
  margin: 0 auto;
}

h1 {
  color: #3366cc;
  font-size: 2em;
  background-color: #ffcccb;
  padding: 10px;
  margin-top: 20px;
}

h2 {
  color: #228b22;
  font-size: 1.5em;
  background-color: #ffd700;
  padding: 8px;
}

p {
  font-size: 1em;
}

input {
  width: 80px;
  padding: 5px;
  margin: 5px;
}

button {
  font-size: 1em;
  padding: 5px;
  margin: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #ddd;
}

hr {
  border: 1px solid #ddd;
}

#texto {
  font-size: 1.2em;
  font-weight: bold;
}

#valor {
  font-size: 1.5em;
  color: #3366cc;
}