css
/* style.css */
body {
  background-color: #f0f0f0;
  font-family: 'Bangers', cursive, sans-serif;
  color: #000;
}

h1 {
  font-family: 'Bangers', cursive, sans-serif;
  color: #f00;
  text-align: center;
  border-bottom: 4px solid #000;
}

h2 {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  border-bottom: 4px solid #000;
  margin-bottom: 10px;
  background: linear-gradient(to bottom, #f0f0f0 50%, #f00 50%);
  -webkit-background-clip: border-box;
  border-radius: 10px;
  padding: 4px 10px;
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.4);
}

h3 {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  border-bottom: 4px solid #000;
  background: linear-gradient(to bottom, #f0f0f0 50%, #f00 50%);
  -webkit-background-clip: border-box;
  border-radius: 5px;
  padding: 3px 5px;
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.3);
}

p {
  font-size: 14px;
  color: #000;
  text-align: center;
  border-bottom: 4px solid #000;
  margin-bottom: 10px;
  padding: 4px 10px;
  background: linear-gradient(to bottom, #f0f0f0 50%, #f00 50%);
  -webkit-background-clip: border-box;
  border-radius: 10px;
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.2);
}

a {
  text-decoration: none;
  color: #f00;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  background: linear-gradient(to bottom, #f0f0f0 50%, #f00 50%);
  -webkit-background-clip: border-box;
  border-radius: 5px;
  padding: 2px 5px;
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.1);
}

a:hover {
  background: #f00;
  color: #f0f0f0;
  cursor: pointer;
}

a:focus {
  background: #000;
  color: #f0f0f0;
  cursor: pointer;
}

#content {
  margin: 20px auto;
  width: 600px;
  padding: 10px 10px;
  border: 1px solid #f00;
  border-radius: 5px;
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.1);
  background: linear-gradient(to bottom, #f00 50%, #f0f0f0 50%);
  -webkit-background-clip: border-box;
  border-bottom: 4px solid #000;
}