body {
  background: #f4f4f4;
  font-family: Arial, sans-serif;
  padding: 40px;
}
form {
  background: #fff;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  max-width: 400px;
  margin: 0 auto;
}
form h2 {
  margin-top: 0;
  margin-bottom: 15px;
  text-align: center;
  color: #333;
}
input, textarea, button {
  display: block;
  width: 100%;
  margin: 10px 0;
  font-size: 16px;
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ccc;
  box-sizing: border-box;
}
button {
  background-color: #4CAF50;
  color: white;
  border: none;
  cursor: pointer;
}
button:hover {
  background-color: #45a049;
}
a {
  display: block;
  text-align: center;
  margin-top: 10px;
  text-decoration: none;
  color: #4CAF50;
}
a:hover {
  text-decoration: underline;
}
.forum-container {
  max-width: 700px;
  margin: 30px auto;
  background: #fff;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.forum-container h2 {
  margin-bottom: 20px;
  color: #333;
  text-align: center;
}
.post {
  border-bottom: 1px solid #eee;
  padding: 10px 0;
}
.post b {
  color: #333;
}
.post i {
  color: #999;
  font-size: 12px;
}