.form-group input {
    width: 100%;
    padding: 8px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

input {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 8px;
}

button {
    padding: 12px;
    background-color: #d9534f;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.2s;
}

button:hover {
    background-color: #c9302c;
}

.result {
    margin-top: 20px;
}

textarea {
    width: 100%;
    height: 200px;
    padding: 10px;
    resize: none;
  }
  body {
    display: block;
    margin: 8px;
}