body {
  background-image: linear-gradient(to right, #4facfe 0%, #00f2fe 100%);
  font-family: 'Staatliches', cursive;
}
html {
  font-size: 62.5%;
}
h1 {
  font-family: 'Staatliches', cursive;
  font-size: 6rem;
  padding: 3rem 0;
  margin: 0;
}
.contenedor {
  background-color: white;
  max-width: 1200px;
  margin: 0 auto;
}
p {
  font-size: 2rem;
}
h1,
p {
  text-align: center;
}
form {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem;
  background: white;
  margin-bottom: 10rem;
  font-family: Arial, Helvetica, sans-serif;
}
#app p {
  text-align: left !important;
  font-size: 2rem;
  font-family: Arial, Helvetica, sans-serif;
}
#resultado p {
  margin: 0;
  padding: 2rem;
  border-bottom: 1px solid #e1e1e1;
}
#resultado p span {
  font-weight: bold;
}
#resultado p:last-of-type {
  border: none;
}
.alerta {
  padding: 1rem;
  text-align: center;
  font-weight: bold;
  text-transform: uppercase;
  color: white;
  font-size: 2rem;
}
.error {
  background-color: red;
}

.sitio-web {
  color: white;
  display: block;
  font-size: 4rem;
  max-width: 1200px;
  margin: 2rem auto;
  text-decoration: none;
}
.sitio-web:hover {
  color: white;
}