.slider2 {
	width: 400px;
	height: 300px;
	background: url(imgs/img1.jpg);
	animation: slide 30s infinite;
}
@keyframes slide{
	20%{
		background: url(imgs/img2.jpg);
	}
	40%{
		background: url(imgs/img5.jpg);
	}
	60%{
		background: url(imgs/img3.jpg);
	}
	80%{
		background: url(imgs/img4.jpg);
	}
	100%{
		background: url(imgs/img1.jpg);
	}
}