/*Lots of Selector Types, check out these links*/

/*  http://www.w3schools.com/cssref/css_selectors.asp */
/*  https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Getting_started/Selectors  */
/*  https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Getting_started/Selectors */

/*Class selectors start with a dot . */
body{
  background-color: rgb(87, 87, 87);
}

.firstDiv{
  color: blue;
  background-color: #45a9406f;
  font-weight: 900;

}

.secondDiv{
  background-color: rgba(128, 128, 128, 0.435);
}

.thirdDiv{
  color: green;
  text-decoration: wavy;

}

.fourthDiv{
  color: tomato;
  background-color: #8080806f;
} 

.fifthDiv{
  color: yellow;
  background-color: #8080806f;
  font-size: larger;
}

/* Use an id to single out html elements*/

/* id selectors use a hashtag # */
#singledout{
  color: red;
  text-decoration: underline;
}