body {
  /* Location of the image */
  background-image: url(../images/background-photo.jpg);
  
  /* Image is centered vertically and horizontally at all times */
  background-position: center center;
  
  /* Image doesn't repeat */
  background-repeat: no-repeat;
  
  /* Makes the image fixed in the viewport so that it doesn't move when 
     the content height is greater than the image height */
  background-attachment: fixed;
  
  /* This is what makes the background image rescale based on its container's size */
  background-size: cover;
  
  /* Pick a solid background color that will be displayed while the background image is loading */
  background-color:#464646;
  
  /* SHORTHAND CSS NOTATION
   * background: url(background-photo.jpg) center center cover no-repeat fixed;
   */
}

/* For mobile devices */
@media only screen and (max-width: 767px) {
  body {
    /* The file size of this background image is 93% smaller
     * to improve page load speed on mobile internet connections */
    background-image: url(../images/background-photo.jpg);
  }
	}
	
	.myButton {
	box-shadow: 0px 2px 0px 1px #000000;
	background:linear-gradient(to bottom, #c9c9c9 5%, #fafafa 100%);
	background-color:#c9c9c9;
	border-radius:22px;
	border:2px solid #000000;
	display:inline-block;
	cursor:pointer;
	color:#000000;
	font-family:Arial;
	font-size:20px;
	font-weight:bold;
	padding:14px 40px;
	text-decoration:none;
	text-shadow:0px 1px 1px #d4d8e6;
}
.myButton:hover {
	background:linear-gradient(to bottom, #fafafa 5%, #c9c9c9 100%);
	background-color:#fafafa;
}
.myButton:active {
	position:relative;
	top:1px;
}