/*slider**/
.container {
    width: 100%;
    position: relative;
}
.container_s {
	 background-color: #f1f1f1;
	-moz-border-bottom-colors: none;
	-moz-border-left-colors: none;
	-moz-border-right-colors: none;
	-moz-border-top-colors: none;
	border-image: none;
	height: 500px;
	overflow: hidden;
	position: relative;
	width: 100%;	
	margin:auto;	
}
.container_s img {
	width: 100%;
}
.photo {
	position: absolute;
	animation: round 16s infinite;
	opacity: 0;
}
 @keyframes round {
 25% {
 opacity: 1;
}
 40% {
 opacity: 0;
}
}
img:nth-child(1) {
	animation-delay: 12s;
}
img:nth-child(2) {
	animation-delay: 8s;
}
img:nth-child(3) {
	animation-delay: 4s;
}
img:nth-child(4) {
	animation-delay: 0s;
}