css
/* style.css */

body {
  background: #f2dcb3;
  font-family: Arial, sans-serif;
  margin: 20px;
  padding: 0;
  font-size: 18px;
  line-height: 24px;
  background-image: linear-gradient(135deg, #f0d9c5, #f7f7f7);
  background-size: 100px 100px;
}

/* Colors */

#header {
  background: linear-gradient(180deg, #ff69c5, #f7f7f7);
  padding: 20px;
  border: 4px solid #000;
  border-radius: 0;
  box-shadow: 0 4px 4px 0 #000, inset 0 0 0 4px #000;
}

#header a {
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(180deg, #ff69c5, #f7f7f7);
  padding: 10px 20px;
  border: 4px solid #000;
  border-radius: 0;
  box-shadow: 0 4px 4px 0 #000, inset 0 0 0 4px #000;
  transition: 0.2s;
}

#header a:hover {
  background: linear-gradient(180deg, #ff69c5, #f7f7f7);
  box-shadow: 0 4px 4px 0 #000, inset 0 0 0 4px #000;
  color: #000;
  text-shadow: 0 0 0 #000;
}

#header a:active {
  background: linear-gradient(180deg, #ff69c5, #f7f7f7);
  box-shadow: 0 4px 4px 0 #000, inset 0 0 0 4px #000;
  color: #000;
  text-shadow: 0 0 0 #000;
}

#content {
  background: linear-gradient(180deg, #f7f7f7, #f0d9c5);
  padding: 20px;
  border: 4px solid #000;
  border-radius: 0;
  box-shadow: 0 4px 4px 0 #000, inset 0 0 0 4px #000;
}

#footer {
  background: linear-gradient(180deg, #f7f7f7, #f0d9c5);
  padding: 20px;
  border: 4px solid #000;
  border-radius: 0;
  box-shadow: 0 4px 4px 0 #000, inset 0 0 0 4px #000;
}

/* Global Styles */

p {
  font-family: Arial, sans-serif;
  font-size: 18px;
  line-height: 24px;
  margin: 0;
  padding: 0;
  color: #000;
  text-shadow: 0 0 0 #000;
}

h1, h2, h3 {
  font-family: Arial, sans-serif;
  font-weight: bold;
  margin: 0;
  padding: 0;
  color: #000;
  text-shadow: 0 0 0 #000;
}

h1 {
  font-size: 30px;
  margin-bottom: 10px;
  border: 4px solid #000;
  border-bottom: 4px solid #000;
  border-radius: 0;
  box-shadow: 0 4px 4px 0 #000, inset 0 0 0 4px #000;
}

h2 {
  font-size: 24px;
  margin-bottom: 10px;
  border: 4px solid #000;
  border-bottom: 4px solid #000;
  border-radius: 0;
  box-shadow: 0 4px 4px 0 #000, inset 0 0 0 4px #000;
}

h3 {
  font-size: 20px;
  margin-bottom: 10px;
  border: 4px solid #000;
  border-bottom: 4px solid #000;
  border-radius: 0;
  box-shadow: 0 4px 4px 0 #000, inset 0 0 0 4px #000;
}