.cvm-form {
    max-width: 400px;
    margin: 30px auto;
    padding: 20px;
    border: 1px solid #ddd;
}

.cvm-form input {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
}

.cvm-form button {
    width: 100%;
    padding: 10px;
    background: #0073aa;
    color: #fff;
}