@keyframes layer2Anim {
		0%{
			opacity:0;

		}
		17%{
			opacity:0;

		}
		33%{
			opacity:1;
		}
		50%{
			opacity:1;
		}
		67%{
			opacity: 0;
		}
		83%{
			opacity: 0;
		}
		100%{
			opacity:0;
		}
	}

	*{
		box-sizing :border-box;
	}
	.slideshow{
		position :relative;
		width:100%;
		height:29%;
		overflow: hidden
	}
	.placeholder{
		width:100%;
		visibility:hidden;
	}

	.layer1,.layer2,.layer3{
		position:absolute;
		width:100%;
		height:100%;
		top:0;
		left:0;
		background-repeat: no-repeat;
		
	}
	.layer1{
		background-image:url(images/rsudnew.jpg);
		background-size: 200px;
		background-position:center;
		animation: layer2Anim 7s infinite;
	}
	.layer2{
		background-image:url(images/arum.png);
		background-size: 200px;
		background-position:center;
		animation: layer2Anim 7s infinite;
	}
	.layer3{
		background-image:url(images/kobek.png);
		background-size: 200px;
		background-position:center;
		animation: layer2Anim 7s infinite;
	}
.layer4{
		background-image:url(rsudlog.png);
		background-size: 300px;
		background-position:center;
		animation: layer2Anim 7s infinite;
	}
.layer5{
		background-image:url(l.png);
		background-size: 200px;
		background-position:center;
		animation: layer2Anim 7s infinite;
	}