body,
html {
  margin: 0;
  padding: 0;
}

body {
  background: linear-gradient(to bottom, #C7EDE4, #f7a8b8);
  background-attachment: fixed;
  color: #fff;

  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  display: grid;
  grid-template-columns: 1fr;
  grid-gap: 20px;

  width: 50%;

  border: 1px solid #fff;
  padding: 40px;
  background-color: #3A3A3A;
}

.card {
  border: 2px dotted #fff;
  padding: 20px;
}

h1 {
  font-size: 1.3em;
  margin: 0;
}

a {
  color: #fff;
  text-decoration: none;
}

p {
  margin: 0;
}