html {
  height: 100%;
  font-family: "Open Sans", Helvetica, Arial, sans-serif;
}

body {
  background: linear-gradient(#0d263c,#030714) no-repeat fixed;
  color: #ffffff;
  height: 100%;
  margin: 20px;
}

h1 {
  color: #66d9f7;
}

button {
  background: #fd79fc;
  border-radius: 3px;
  border: 0;
  color: #ffffff;
  width: 120px;
}