body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #ecf0f1;
    color: #2c3e50;
}

.container {
    max-width: 500px;
    margin: 50px auto;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #2980b9;
}

label,
select,
input,
button {
    display: block;
    width: 100%;
    margin: 10px 0;
    font-size: 1rem;
}

input,
select {
    padding: 8px;
    border: 1px solid #bdc3c7;
    border-radius: 4px;
}

button {
    padding: 10px;
    background-color: #2980b9;
    border: none;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #1f6391;
}

.result {
    margin-top: 20px;
    font-size: 1.2rem;
    text-align: center;
    color: #27ae60;
}

.language-select {
    width: auto;
    float: right;
    margin-bottom: 10px;
}