Css动画:尝试上下mvoe div元素，同时旋转其中的img元素失败

项目描述：我正在寻求将两个动画应用于div内的嵌套图像，而实际上div有责任上下移动图像，因为图像被吸引在其中和嵌套在div内的图像(img(，负责连续旋转，同时div上下跳动图像。

我想要什么：

1.div内的图像应保持 360度旋转

2.当1发生时，div应保持弹跳或上下移动

.ground {
	position: absolute;
	width: 100%;
	height: 20px;
	background-color: gray;
	top: 800px;
}
.ball-container {
	position: relative;
	width 100px;
	height: 100px;
	left: 50%;
	animation-name: bounce;
	animation-duration: 1s;
	animation-fill-mode: forwards;
	animation-direction: forwards;
	animation-timing-function: linear;
	animation-iteration-count: infinite;
}
@keyframes bounce{
	0% {
		top: 0px;
	}
	50% {
		top: 700px;
		width: 130px;
		height: 70px;
	}
	100% {
		top: 0px;
	}
}
img {
	position: absolute;
	width: 100px;
	height: 100px;
	animation-name: rotation;
	animation-direction: forwards;
	animation-duration: 1s;
	animation-timing-function: linear;
	animation-fill-mode: forwards;
animation-iteration-count: infinite;
}
@keyframes rotation {
	from {transform: rotate(0deg);}
	to {transform: rotate(360deg);}
}

<html>
	<div class="ball-container" id="ball-container"><img src="https://image.flaticon.com/icons/svg/53/53283.svg" alt="ball" class="ball" id="ball"/>
	</div>
	<div class="ground"></div>
</html>

问题： 弹跳过程很棒，但我不知道如何在图像弹跳时使其旋转

谢谢。

Codepen链接

帖子经过编辑，应用答案后没有问题

动画迭代次数在img旋转时应该是无限的，以匹配它反弹的次数，否则动画将运行一次，并在长方体仍在反弹时停止。此外，如果您有拼写错误，to {transform: rotate(360deg;)}中的分号应该在to {transform: rotate(360deg);}之外。这就是为什么它不起作用。

此外，animation-direction:forwards无效，正确的值为animation-direction:normal。

经过这些更正后，代码为：

.ground {
	position: absolute;
	width: 100%;
	height: 20px;
	background-color: gray;
	top: 800px;
}
.ball-container {
	position: relative;
	width 100px;
	height: 100px;
	left: 50%;
	animation-name: bounce;
	animation-duration: 1s;
	animation-fill-mode: forwards;
	animation-direction: normal;
	animation-timing-function: linear;
	animation-iteration-count: infinite;
}
@keyframes bounce{
	0% {
		top: 0px;
	}
	50% {
		top: 700px;
		width: 130px;
		height: 70px;
	}
	100% {
		top: 0px;
	}
}
img {
	position: absolute;
	width: 100px;
	height: 100px;
	animation-name: rotation;
	animation-direction: normal;
	animation-duration: 1s;
	animation-timing-function: linear;
	animation-fill-mode: both;
animation-iteration-count: infinite;
}
@keyframes rotation {
	from {transform: rotate(0deg);}
	to {transform: rotate(360deg);}
}

<html>
	<div class="ball-container" id="ball-container"><img src="https://image.flaticon.com/icons/svg/53/53283.svg" alt="ball" class="ball" id="ball"/>
	</div>
	<div class="ground"></div>
</html>

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