/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Styling */
body {
    background-color: black;
    color: white;
}

/* Header */
header {
    text-align: center;
}

/* Mutual friends */
.mutual {
    text-align: center;
    margin-top: 100px;
}

/* Footer */
footer {
  margin-top: 50px;
  text-align: center;
}