.calculator-container {
    text-align: center;
    margin-top: 40px;
    font-family: 'Roboto', sans-serif;
}

h1 {
    margin-bottom: 20px;
}

.input-instruction {
    margin-top: 15px;
    font-size: 14px;
    color: #666;
    text-align: center;
}

.input-box {
    width: 130px;
    height: 200px;
    padding: 8px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
    resize: vertical;
    margin-top: 10px;
}

.output-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
    font-size: 18px;
    color: white;
}