css
body {
  background-color: #000;
  font-family: Arial, sans-serif;
  color: #fff;
  margin: 0;
  padding: 0;
  font-size: 12px;
}

h1 {
  border-bottom: 4px solid #000;
  font-weight: bold;
  font-size: 24px;
  color: #ff0b00;
  text-align: center;
  padding-top: 20px;
  margin-bottom: 10px;
  text-shadow: 0 0 10px #000;
}

h2 {
  border-bottom: 4px solid #000;
  font-weight: bold;
  font-size: 18px;
  color: #ff0b00;
  text-align: center;
  padding-top: 20px;
  margin-bottom: 10px;
  text-shadow: 0 0 10px #000;
}

body * {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-shadow: inset 0 0 10px #fff;
  -ms-box-sizing: border-box;
}

a {
  text-decoration: none;
  color: #00ff00;
  text-shadow: 0 0 10px #000;
}

a:hover {
  text-decoration: underline;
  color: #00ff00;
  text-shadow: 0 0 10px #000;
}

h1 a {
  text-decoration: none;
  color: #00ff00;
  text-shadow: 0 0 10px #000;
}

h1 a:hover {
  text-decoration: underline;
  color: #00ff00;
  text-shadow: 0 0 10px #000;
}