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

/* Centering the form */
.container {
    width: 50%;
    background: white;
    padding: 20px;
    margin: 50px auto;
    border-radius: 8px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

/* Styling for banner */
.banner {
    width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 20px;
}

/* Form group styles */
.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
}

/* Input and select styles */
select, input[type="text"] {
    width: 80%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

/* Button styling */
#buttonShowResult {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 15px;
    font-size: 18px;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
}

#buttonShowResult:hover {
    background: #0056b3;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        width: 80%;
    }
}