:root {
  --primary-color: hotpink;
  --primary-color-darker: rgb(188, 73, 131);
}

* {
  box-sizing: border-box;
  outline: 0;
}

body {
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--primary-color);
  font-size: 1.3em;
  line-height: 1.5em;
}

.container {
  max-width: 640px;
  margin: 50px auto;
  background: whitesmoke;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 1px 1px 5px #6d6d6d;
}

.container h1 {
  text-align: center;
  text-transform: uppercase;
}

form input, form label, form button {
  display: block;
  width:100%;
  margin-bottom: 10px;
}

form input {
  font-size: 24px;
  height: 50px;
  padding: 0 20px;
}

form input:focus {
  outline: 1px solid var(--primary-color);
}

form button {
  border: none;
  background: var(--primary-color);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  height: 50px;
  cursor: pointer;
  margin-top: 30px;
  box-shadow: 1px 1px 5px #6d6d6d;
}

form button:hover {
  background: var(--primary-color-darker);
}

.paragrafo-resultado, .bad {
  background: rgb(144, 204, 204);
  padding: 10px 20px;
}

.bad {
  background: rgb(213, 125, 125);
}