body{
	margin:0;
	padding:0;
    background: #2980b9 url('7.png') repeat 0 0;
	-webkit-animation: 25s linear 0s normal none infinite animate;
	-moz-animation: 25s linear 0s normal none infinite animate;
	-ms-animation: 25s linear 0s normal none infinite animate;
	-o-animation: 25s linear 0s normal none infinite animate;
	animation: 25s linear 0s normal none infinite animate;
 
}
 
@-webkit-keyframes animate {
	from {background-position:0 0;}
	to {background-position: 500px 0;}
}
 
@-moz-keyframes animate {
	from {background-position:0 0;}
	to {background-position: 500px 0;}
}
 
@-ms-keyframes animate {
	from {background-position:0 0;}
	to {background-position: 500px 0;}
}
 
@-o-keyframes animate {
	from {background-position:0 0;}
	to {background-position: 500px 0;}
}
 
@keyframes animate {
	from {background-position:0 0;}
	to {background-position: 500px 0;}
}