body {
  font-family: sans-serif;
  background-color: #f4f4f4;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
}

.form-container {
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
}

form h1 {
  font-size: 1.2em;
  margin-bottom: 20px;
  border-bottom: 1px solid #eee;
  padding-bottom: 10px;
}

label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
  color: #333;
}

input,
input[type="email"],
textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: 1em;
}

input::placeholder,
textarea::placeholder {
  color: #999;
}

.checkbox-container {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.checkbox-container input[type="checkbox"] {
  margin-right: 10px;
  cursor: pointer;
}

.checkbox-container label {
  font-weight: normal;
  margin-bottom: 0;
  cursor: pointer;
}

button {
  background-color: #fff;
  color: #000;
  padding: 10px 20px;
  border: 1px solid #ccc;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1em;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}

button:hover {
  background-color: #f0f0f0;
}