/* Estilo de fundo global */
body {
  color: blue;
  /* background-color: #006400;
  
  background-repeat: repeat;
  background-position: center;
  background-attachment: fixed;
    background-size: cover;
*/
}

/* Estilo de links */
 a {
  color: orange;
  text-decoration: none;
}

a:hover {
  color: yellow;
}