text: var corpo = window.document.body
  var p1 = window.document.getElementsByTagName('p')[1]
  var d = window.document.querySelector('div#msg')
  d.style.color = 'blue'
  /*
  var d = window.document.getElementById('msg')
  d.style.background= 'green'
  d.innerText = 'Estou aguardando...'
  
  
  window.alert(p1.innerHTML)
  window.alert(p1.innerText)
  
  
  corpo.style.background = 'black'
  p1.style.color = 'blue'
          
          
  window.document.write('Está escrito assim: ' + p1.innerText)
  
  
  window.document.write('Olá, mundo! <br/>')
  window.document.write(window.document.charset)
  window.document.write(window.navigator.appName)
  window.document.write(window.navigator.URL)
          
  var d = window.document.getElementsByName('msg')[0]
  d.innerText = 'Olá'
  */