body {
  font-family: sans-serif;
  margin: 20px;
  padding: 0;
  background: #f9f9f9;
}

form {
  background: #fff;
  padding: 20px;
  max-width: 800px;
  margin: auto;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h2 {
  border-bottom: 1px solid #ccc;
  padding-bottom: 5px;
  margin-top: 20px;
}

label {
  display: block;
  margin: 10px 0;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
textarea {
  width: 100%;
  padding: 8px;
  box-sizing: border-box;
  margin-top: 5px;
}

textarea {
  resize: vertical;
}

input[type="checkbox"],
input[type="radio"] {
  margin-right: 5px;
}

.btns {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

input[type="submit"],
input[type="reset"] {
  padding: 10px 20px;
  border: none;
  background: #0066cc;
  color: #fff;
  border-radius: 5px;
  cursor: pointer;
}

input[type="reset"] {
  background: #999;
}

@media screen and (max-width: 600px) {
  .btns {
    flex-direction: column;
    gap: 10px;
  }
}