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:#000000;
  
  /* SHORTHAND CSS NOTATION
   * background: url(background-photo.jpg) center center cover no-repeat fixed;
   */
}

.splogo{
  display: inline-block;
	width: 700px;
	height:400px;
  padding: 2px 4px;
	background:transparent url(images/splogo.png);
	z-index:2;
}

.igbutton {
  display: inline-block;
  padding: 0px 10px;
	width: 43px;
	height: 43px;
  line-height: normal;
}


/* 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-mobile-devices.jpg);
  }

.splogo{
  display: inline-block;
	width: 320px;
	height:250px;
  padding: 2px 0px;
	background:transparent url(images/splogo-mobile-101.png);
	z-index:2;
}

	}