html, body {
  height: 100%;                 /* full viewport height */
  margin: 0;
}

body {
  display: flex;
  flex-direction: column;
  background-color: #121212;
  color: #ff4081;
  font-family: Arial, Helvetica, sans-serif;
}

.container {
  flex: 1;                      /* take up remaining space */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

h1 {
  font-size: 3em;
  margin-bottom: 1em;
}

p {
  font-size: 1.2em;
  margin-bottom: 1.5em;
}

a {
  color: #40c4ff;               /* bright blue link */
  text-decoration: none;
}

a:visited {
  color: #40c4ff;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 300px;
  height: auto;
  border: 2px solid #ff4081;
  border-radius: 8px;
}

/* Footer sticks to bottom */
footer {
  text-align: center;
  padding: 1em;
  background-color: #1e1e1e;
}

footer a {
  color: #40c4ff;
  font-size: 1.1em;
}

footer a:hover {
  color: #ff4081;
}