@charset "utf-8";
/* CSS Document */
html{
	background-image:  url("../bg.jpg");
	height: 100%; 
	background-position: center;
  	background-repeat: no-repeat;
  	background-size: cover;
}
.buttons{
	position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.img-responsive{
	margin-bottom: 30px;
}