#number-system-converter {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#number-system-converter .form-group label {
    font-weight: bold;
}

#number-system-converter .form-group input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ced4da;
    border-radius: 4px;
}

#reset-button {
    margin-top: 10px;
}