body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f5f5f5;
}
.container {
    text-align: center;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    max-width: 400px;
    width: 100%;
}
.container img {
    width: 100px;
    height: auto;
    margin-bottom: 20px;
}
.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
}
.form-group input, .form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
.form-group input[type="submit"] {
    background-color: #007BFF;
    color: #fff;
    border: none;
    cursor: pointer;
}
.form-group input[type="submit"]:hover {
    background-color: #0056b3;
}
.form-group button {
    background-color: #007BFF;
    color: #fff;
    border: none;
    cursor: pointer;
}
.form-group input, .form-group select, .form-group button {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
.form-group button:hover {
    background-color: #0056b3;
}
@media (max-width: 600px) {
    .container {
        padding: 10px;
        max-width: 100%;
    }
    .container img {
        width: 80px;
    }
}