.center {
  display: flex;
  justify-content: center; /* Centers horizontally */
  align-items: center;     /* Centers vertically */
  height: 100vh;           /* Example height to demonstrate vertical centering */
}
h2 {
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    color: gray;
}