header {
    background-color: #4A4A4A;
    color: #ffffff;
    padding: 10px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    width: 50%;
    height: auto;
    margin-left: 20px;
}

.menu-toggle {
    margin-right: 20px;
    display: none;
    cursor: pointer;
}

.menu-toggle input {
    display: none;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #ffffff;
    margin: 5px 0;
}

.menu {
    list-style: none;
    position: absolute;
    background-color: #4A4A4A;
    top: 60px;
    right: 20px;
    width: 150px;
    border-radius: 5px;
    display: none;
}

.menu li {
    padding: 10px;
    text-align: center;
    border-bottom: 1px solid #ffffff;
}

.menu a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s;
}

.menu a:hover {
    color: #f4f4f4;
}

/* Show menu when checkbox is checked */
.menu-toggle input:checked + span + span + span + ul.menu {
    display: block;
}

/* ... (continue with the rest of the CSS code) ... */


body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.container {
    max-width: 600px;
    margin: 50px auto;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 5px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    margin-bottom: 20px;
    
}

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

form input[type="text"],
form input[type="email"],
form input[type="tel"],
form select,
form textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

form button[id="submit"] {
    display: block;
    width: 100%;
    padding: 10px;
    background-color: #4A4A4A;
    color: #ffffff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

form button[id="submit"]:hover {
    background-color: #0056b3;
}