function resetGame() {
    guessCount = 1;

    var resetParas = document.querySelectorAll('.resultParas p');
    for (var i = 0; i < resetParas.length; i++) {
        resetParas[i[.textContent = '';
    }

    resetButton.parentNode.removeChild(resetButton);

    guessField.disabled = false;
    guessSubmit.disabled = false;
    guessField.value = '';
    guessField.focus();

    lastResult.style.backgroundColor = 'white';

    randomNumber = Math.floor(Math.random() * 100) + 1;
}