form {
    width: 95%;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ccc;
    background-color: #f2f2f2;
}

label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    margin-bottom: 20px;
    box-sizing: border-box;
}

input[type="submit"] {
    background-color: #4CAF50;
    color: white;
    padding: 12px 20px;
    border: none;
    cursor: pointer;
    width: 100%;
    margin-top: 20px;
}

@media (max-width: 600px) {
    form {
       width: 100%;
}
}