* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: Arial, sans-serif;
  background-color: #f0f2f5;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}
.container {
  background-color: white;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 500px;
}
h1 {
  text-align: center;
  margin-bottom: 30px;
  color: #333;
}
.form-group {
  margin-bottom: 20px;
}
label {
  display: block;
  margin-bottom: 5px;
  color: #555;
}
input,
select {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 16px;
}
input[type="submit"] {
  background-color: #4caf50;
  color: rgb(0, 0, 0);
  cursor: pointer;
  font-size: 18px;
  transition: background-color 0.3s;
}
input[type="submit"]:hover {
  background-color: #d0e497;
}
@media (max-width: 600px) {
  .container {
    padding: 20px;
  }
}