body {
  font-family: "Segoe UI", Tahoma, sans-serif;
  background-color: hotpink;
}

main {
  margin: auto;
  width: 60%;
  text-align: center;
}

section {
  margin-bottom: 30px;
}

h1 {
  font-size: 2em;
  margin-bottom: 0px;
}

input {
  display: block;
  margin: 10px auto;
  width: 200px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid lightgrey;
  font-family: inherit;
  font-size: 1em;
  padding: 10px;
}

button {
  padding: 12px 24px;
  border-radius: 8px;
  border: none;
  background-color: slateblue;
  color: white;
  font-family: inherit;
  font-size: 1em;
  margin: 10px;
}

button:hover {
  color: slateblue;
  background-color: white;
}

.red {
  color: orangered;
}

.green {
  color: greenyellow;
}