body {
     font-family: Arial, sans-serif;
     max-width: 800px;
     margin: 0 auto;
     padding: 20px;
     line-height: 1.6;
 }

 input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 8px;
    font-size: 16px;
    margin-top: 5px;
}

textarea {
    resize: vertical;
    font-family: Arial, sans-serif;
}

.form-group {
    margin-bottom: 20px;
}

.checkbox-group,
.radio-group {
    margin: 10px 0;
}

.checkbox-group label,
.radio-group label {
    display: block;
    margin: 8px 0;
}

button {
    background-color: #007bff;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

.transition {
    margin: 30px 0;
    padding: 15px;
    background-color: #f0f0f0;
    border-left: 4px solid #007bff;
}

ol {
    padding-left: 25px;
}

ol li {
    margin-bottom: 10px;
}