css
/* style.css */

body {
  background-color: #f7f7f7;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  font-size: 16px;
  line-height: 1.5;
}

h1 {
  font-weight: bold;
  font-size: 36px;
  color: #ff0000;
  border-bottom: 4px solid #000000;
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-bottom: 10px;
}

h2 {
  font-weight: bold;
  font-size: 24px;
  color: #33cc33;
  border-bottom: 4px solid #000000;
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-bottom: 10px;
}

h3 {
  font-weight: bold;
  font-size: 18px;
  color: #6666ff;
  border-bottom: 4px solid #000000;
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-bottom: 10px;
}

p {
  font-size: 14px;
  line-height: 1.5;
  color: #000000;
  margin-bottom: 20px;
  padding-bottom: 10px;
}

a {
  text-decoration: none;
  color: #000000;
  font-weight: bold;
  text-transform: uppercase;
}

a:hover {
  text-decoration: underline;
}

a:visited {
  text-decoration: none;
  color: #000000;
  font-weight: bold;
  text-transform: uppercase;
}

img {
  border: 4px solid #000000;
  width: 50%;
  height: 50%;
  display: block;
  margin: 20px auto;
  background-color: #000000;
}

/* Add a drop shadow to images */
img {
  -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  -moz-box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

/* Add a thick border to images */
img {
  border: 4px solid #000000;
  border-radius: 5px 5px 5px 5px;
}

/* Style for links */
a {
  text-decoration: none;
  color: #000000;
  font-weight: bold;
  text-transform: uppercase;
  transition: background-color 0.2s ease;
}

a:hover {
  background-color: #000000;
  color: #ffffff;
  transition: background-color 0.2s ease;
}