body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f4f4f4;
}

.container {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 10px;
    font-size: 16px;
}

input[type="text"] {
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

.btn {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    background-color: #007bff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.btn img.icon {
    width: 20px;
    height: 20px;
}

.btn:hover {
    background-color: #0056b3;
}

@media (max-width: 600px) {
    .container {
        padding: 15px;
    }
    
    input[type="text"] {
        font-size: 14px;
    }

    .btn img.icon {
        width: 18px;
        height: 18px;
    }
}