.yanshi1{
		animation-duration: 1s;//时间
		-webkit-animation-delay: 1s;//延迟
		animation-delay: 1s;
}
.yanshi2{
		animation-duration: 2s;//时间
		-webkit-animation-delay: 2s;//延迟
			animation-delay: 2s;
}
.yanshi3{
		animation-duration: 3s;//时间
		-webkit-animation-delay: 3s;//延迟
			animation-delay: 3s;
}
.yanshi4{
		animation-duration:4s;//时间
		-webkit-animation-delay:4s;//延迟
			animation-delay:4s;
}
.yanshi5{
		animation-duration:5s;//时间
		-webkit-animation-delay:5s;//延迟
			animation-delay:5s;
}
.yanshi6{
		animation-duration: 6s;//时间
		-webkit-animation-delay: 6s;//延迟
		animation-delay: 6s;
}
.yanshi7{
		animation-duration: 7s;//时间
		-webkit-animation-delay: 8s;//延迟
			animation-delay: 7s;
}
.yanshi8{
		animation-duration: 8s;//时间
		-webkit-animation-delay: 8s;//延迟
			animation-delay: 8s;
}
.yanshi9{
		animation-duration:9s;//时间
		-webkit-animation-delay:9s;//延迟
			animation-delay:9s;
}
.yanshi10{
		animation-duration:10s;//时间
		-webkit-animation-delay:10s;//延迟
			animation-delay:10s;
}