#gradient {
  width: 500px;
  height: 500px;
  border: 3px solid purple;
  padding: 5px 20px; 
  text-align: center;
  
  /* Webkit (Chrome and Safari) uses the percent
   * of the <div> area to use for each color. */
    background: -webkit-gradient(
    linear, left top, right bottom,
    color-stop(15%, red),
    color-stop(14%, orange),
    color-stop(14%, yellow),
    color-stop(14%, green),
    color-stop(15%, blue),
    color-stop(14%, indigo),
    color-stop(14%, purple)
  );
  
  /* Mozilla (FireFox, IceWeasel, and IceApe) want to know when to start fading the color. */
    background: -moz-linear-gradient(
    top left, red 10%, orange 25%, yellow 40%, green 53%, blue 66%, indigo 80%, purple 92% );
  
  /* Internet Explorer uses the angle the gradient should start at. */
    background: linear-gradient(
    135deg, red 15%, orange 29%, yellow 43%, green 57%, blue 70%, indigo 84%, purple 100%  );  
}

#gradientLeft {
  width: 500px;
  height: 500px;
  border: 3px solid purple;
  padding: 5px 20px; 
  text-align: center;
  
  /* Webkit (Chrome and Safari) uses the percent
   * of the <div> area to use for each color. */
  background: -webkit-gradient(
    linear, left, right bottom,
    color-stop(15%, red),
    color-stop(14%, orange),
    color-stop(14%, yellow),
    color-stop(14%, green),
    color-stop(15%, blue),
    color-stop(14%, indigo),
    color-stop(14%, purple)
  );
  
  /* Old Mozilla (FireFox, IceWeasel, and IceApe) want to know when to start fading the color. */
  background: -moz-linear-gradient(
    left, red 10%, orange 25%, yellow 40%, green 53%, blue 66%, indigo 80%, purple 92% );
  
  /* Newer browsers use the angle the gradient should start at. */
  background: linear-gradient(
    270deg, red 15%, orange 29%, yellow 43%, green 57%, blue 70%, indigo 84%, purple 100%  );
  
}
 #gradientRight {
  width: 500px;
  height: 500px;
  border: 3px solid purple;
  padding: 5px 20px; 
  text-align: center;
  
  /* Webkit (Chrome and Safari) uses the percent
   * of the <div> area to use for each color. */
  background: -webkit-gradient(
    linear, right, right bottom,
    color-stop(15%, red),
    color-stop(14%, orange),
    color-stop(14%, yellow),
    color-stop(14%, green),
    color-stop(15%, blue),
    color-stop(14%, indigo),
    color-stop(14%, purple)
  );
  
  /* Old Mozilla (FireFox, IceWeasel, and IceApe) want to know when to start fading the color. */
   background: -moz-linear-gradient(
    right, red 10%, orange 25%, yellow 40%, green 53%, blue 66%, indigo 80%, purple 92% );
 
  /* Newer browsers use the angle the gradient should start at. */
  background: linear-gradient(
    90deg, red 15%, orange 29%, yellow 43%, green 57%, blue 70%, indigo 84%, purple 100%  );
  
}

#radialGradient {
  width: 500px;
  height: 500px;
  padding: 5px; 
  text-align: center;
  background: -webkit-radial-gradient(bottom left, cyan, red, yellow);
  background: -moz-radial-gradient(bottom left, cyan, red, yellow);
  background: radial-gradient(bottom left, cyan, red, yellow);
}
 
body { 
  /* Background image */
  background: url("images/background.png") repeat-x fixed; 
  color: #330000; /* color of text */
  background-color: #efefff; 
  font-family: Arial, Verdana, sans-serif; 
}

h1 { 
  color: #000000; 
  font-family: Georgia, "Times New Roman", serif; 
  text-align: center;
}

table {
  margin: auto;
}

/* All of the elements that start with # are used 
 * to control the appearance of sections surrounded 
 * by <div> tags with the specified id. */
#wrapper {  
  min-width: 700px;
  text-align: center;
  
  /* The next two commands center the 
   *wrapper in the middle of the browser window. */
  margin-left: auto;
  margin-right: auto;
  
  /* This sets the wrapper to use 80% of the browser window. */
  width: 80%; 
}

#header {
  color: #000000;
  text-align: center;
  margin: 0;
  
  /* The header will have 20 pixels of blank space below it. */
  padding-bottom: 20px; 
} 

#guide {
	width: 730px;
	font-size: 14px;
	color: #000;
	text-shadow: 1px 1px 1px #fff;
	background: url(images/header-tile.png) repeat-x;
	letter-spacing: 1px;
	padding: 6px;
	border: 1px #cdcdcd solid;
	
	/* The next four commands make rounded corners for our 
	 * header surrounded by <div> tags with the id "guide." */
	border-radius: 10px;
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;
	-khtml-border-radius: 10px;
	
	border: 1px solid #aaa;
	margin-left: auto;
	margin-right: auto;

}

#content {
  padding-top: 10px;
  padding-bottom: 30px;
  padding-left: 20px;
  padding-right: 20px;
  color: #000000;
}

#footer { 
  color: #000000; 
  font-size: .60em; 
  font-style: italic; 
  text-align: center;
  padding-top: 20px;
  padding-bottom: 20px;
}

/* This controls the appearance of the hyperlinks 
 * in the footer section of the div element. */
#footer a:link {
  color: #000000; 
}

/* This controls the appearance of the hyperlinks that have 
 * been visited in the footer section of the div element. */
#footer a:visited {
  color: #000000; 
}