css
/* styles.css */
body {
  font-family: 'Bangers', cursive;
  background: #f2f2f2;
  color: #000;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  box-sizing: border-box;
}

h1 {
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 1px;
  line-height: 1.5;
  color: #ff0a0a;
  border-top: 4px solid #000;
  margin: 0 0 10px 0;
}

h2 {
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 1px;
  line-height: 1.5;
  color: #ff0a0a;
  border-top: 4px solid #000;
  margin: 0 0 10px 0;
  padding: 0 10px 0 0;
}

h3 {
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 1px;
  line-height: 1.5;
  color: #ff0a0a;
  border-top: 4px solid #000;
  margin: 0 0 10px 0;
  padding: 0 10px 0 0;
}

h4 {
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 1px;
  line-height: 1.5;
  color: #ff0a0a;
  border-top: 4px solid #000;
  margin: 0 0 10px 0;
  padding: 0 10px 0 0;
}

p {
  font-size: 14px;
  font-weight: normal;
  letter-spacing: 1px;
  line-height: 1.5;
  color: #000;
  border-bottom: 4px solid #000;
  margin: 0 0 10px 0;
  padding: 0 10px 0 0;
  font-family: 'Open Sans', sans-serif;
}

code {
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 1px;
  line-height: 1.5;
  color: #333;
  border: 2px solid #000;
  background: #ff0a0a;
  padding: 4px 8px 4px 8px;
  margin: 0 10px 10px 0;
  border-radius: 4px;
  font-family: 'Consolas', monospace;
  text-decoration: none;
  text-shadow: none;
}

a {
  text-decoration: none;
  text-transform: none;
  color: #000;
  border: 4px solid #000;
  background: #f2f2f2;
  padding: 4px 8px 4px 8px;
  font-family: 'Bangers', cursive;
}

a:hover {
  background: #000;
  border: 4px solid #000;
  text-decoration: none;
  color: #fff;
  transition: none;
  opacity: 0.9;
}

a:visited {
  text-decoration: none;
  color: #000;
  background: #f2f2f2;
  border: 4px solid #000;
  padding: 4px 8px 4px 8px;
  font-family: 'Bangers', cursive;
  text-shadow: none;
  opacity: 0.9;
}

a:active {
  background: #000;
  border: 4px solid #000;
  text-decoration: none;
  color: #fff;
  text-shadow: none;
  opacity: 0.9;
}

a:visited:active {
  background: #000;
  border: 4px solid #000;
  text-decoration: none;
  color: #fff;
  text-shadow: none;
  opacity: 0.9;
}