css
/* Style.css for Phase 3: The Abyss */

body {
  background-color: #ff0000; /* Red, for the love of all that is sane */
}

h1 {
  font-size: 36pt;
  color: #00ff00; /* Bright green, for the optimism */
  text-align: center;
  border: 4px black solid;
}

p {
  font-size: 18pt;
  color: #0000ff; /* Blue, for the infinite despair */
}

a {
  text-decoration: none;
  color: #ffff00; /* Yellow, for the hope */
}

a:hover {
  text-decoration: underline;
}

h2 {
  font-size: 24pt;
  color: #ff00ff; /* Magenta, for the confusion */
  text-align: center;
  border: 4px black solid;
}

img {
  border: 4px black solid;
  width: 50%;
  height: 50%;
  margin: 10px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

h3 {
  font-size: 18pt;
  color: #00ff00; /* Green, for the reassurance */
  text-align: center;
  border: 4px black solid;
  margin-top: 20px;
  margin-bottom: 20px;
}

/* The Abyssal Style Sheet */

.abyssal-content {
  font-size: 12pt;
  color: #ffffff; /* White, for the clarity */
  background-color: #000000; /* Black, for the mystery */
  border: 4px black solid;
  padding: 10px;
  width: 500px;
  margin: 10px auto;
  display: block;
  text-align: center;
}

.abyssal-link {
  text-decoration: none;
  color: #00ff00; /* Green, for the optimism */
  background-color: #333333; /* Dark gray, for the foreboding */
  border: 4px black solid;
  padding: 4px 10px;
  font-size: 12pt;
  text-align: center;
  display: block;
  margin: 10px;
  width: 100px;
  height: 20px;
  line-height: 20px;
}

.abyssal-button {
  background-color: #ff00ff; /* Magenta, for the confusion */
  border: 4px black solid;
  color: #000000; /* Black, for the mystery */
  padding: 4px 10px;
  font-size: 12pt;
  text-align: center;
  display: block;
  margin: 10px;
  width: 100px;
  height: 20px;
  line-height: 20px;
}

.abyssal-title {
  font-size: 24pt;
  color: #00ff00; /* Green, for the reassurance */
  text-align: center;
  border: 4px black solid;
  padding: 10px;
  margin: 20px;
  background-color: #000000; /* Black, for the mystery */
  display: block;
  text-align: center;
}

body .abyssal-container {
  max-width: 800px;
  margin: 20px auto;
  display: block;
  text-align: center;
}