<style>
/*最外层容器样式*/
    .wrap {
        width: 100px;
        height: 100px;
        margin: 150px;
        position: absolute;
        bottom: 100px;
        right: 80px;
    }
 
    /*包裹所有容器样式*/
    .cube {
        width: 50px;
        height: 50px;
        margin: 0 auto;
        transform-style: preserve-3d;
        transform: rotateX(-30deg) rotateY(-80deg);
        animation: rotate linear 20s infinite;
    }
 
    @-webkit-keyframes rotate {
        from {
            transform: rotateX(0deg) rotateY(0deg);
        }
        to {
            transform: rotateX(360deg) rotateY(360deg);
        }
    }
 
    .cube div {
        position: absolute;
        width: 200px;
        height: 200px;
        opacity: 0.8;
        transition: all .4s;
    }
 
    /*定义所有图片样式*/
    .pic {
        width: 200px;
        height: 200px;
    }
 
    .cube .out_front {
        transform: rotateY(0deg) translateZ(100px);
    }
 
    .cube .out_back {
        transform: translateZ(-100px) rotateY(180deg);
    }
 
    .cube .out_left {
        transform: rotateY(-90deg) translateZ(100px);
    }
 
    .cube .out_right {
        transform: rotateY(90deg) translateZ(100px);
    }
 
    .cube .out_top {
        transform: rotateX(90deg) translateZ(100px);
    }
 
    .cube .out_bottom {
        transform: rotateX(-90deg) translateZ(100px);
    }
 
    /*定义小正方体样式*/
    .cube span {
        display: block;
        width: 100px;
        height: 100px;
        position: absolute;
        top: 50px;
        left: 50px;
    }
 
    .cube .in_pic {
        width: 100px;
        height: 100px;
    }
 
    .cube .in_front {
        transform: rotateY(0deg) translateZ(50px);
    }
 
    .cube .in_back {
        transform: translateZ(-50px) rotateY(180deg);
    }
 
    .cube .in_left {
        transform: rotateY(-90deg) translateZ(50px);
    }
 
    .cube .in_right {
        transform: rotateY(90deg) translateZ(50px);
    }
 
    .cube .in_top {
        transform: rotateX(90deg) translateZ(50px);
    }
 
    .cube .in_bottom {
        transform: rotateX(-90deg) translateZ(50px);
    }
 
    /*鼠标移入后样式*/
    .cube:hover .out_front {
        transform: rotateY(0deg) translateZ(200px);
    }
 
    .cube:hover .out_back {
        transform: translateZ(-200px) rotateY(180deg);
    }
 
    .cube:hover .out_left {
        transform: rotateY(-90deg) translateZ(200px);
    }
 
    .cube:hover .out_right {
        transform: rotateY(90deg) translateZ(200px);
    }
 
    .cube:hover .out_top {
        transform: rotateX(90deg) translateZ(200px);
    }
 
    .cube:hover .out_bottom {
        transform: rotateX(-90deg) translateZ(200px);
    }
</style>

<!-- 外层最大容器 -->
<div class="wrap">
    <!--包裹所有元素的容器-->
    <div class="cube">
        <!--前面图片 -->
        <div class="out_front">
            <img src="https://i.loli.net/2018/05/03/5aeb0eef73838.jpg" class="pic">
        </div>
        <!--后面图片 -->
        <div class="out_back">
            <img src="https://i.loli.net/2018/05/03/5aeb0f2fb9a83.jpg" class="pic">
        </div>
        <!--左面图片 -->
        <div class="out_left">
            <img src="https://i.loli.net/2018/05/03/5aeb0f55411f0.jpg" class="pic">
        </div>
        <!--右面图片 -->
        <div class="out_right">
            <img src="https://i.loli.net/2018/05/03/5aeb0f79a1124.jpg" class="pic">
        </div>
        <!--上面图片 -->
        <div class="out_top">
            <img src="https://i.loli.net/2018/05/03/5aeb0f98a8b66.jpg" class="pic">
        </div>
        <!--下面图片 -->
        <div class="out_bottom">
            <img src="https://i.loli.net/2018/05/03/5aeb0fdd51b7e.jpg" class="pic">
        </div>
 
        <!--小正方体 -->
        <span class="in_front">
            <img src="https://i.loli.net/2018/05/03/5aeb100223dd0.jpg" class="in_pic">
        </span>
        <span class="in_back">
             <img src="https://i.loli.net/2018/05/03/5aeb101c2c24b.jpg" class="in_pic">
        </span>
        <span class="in_left">
            <img src="https://i.loli.net/2018/05/03/5aeb1038127b5.jpg" class="in_pic">
        </span>
        <span class="in_right">
            <img src="https://i.loli.net/2018/05/03/5aeb0dce1ca55.jpg" class="in_pic">
        </span>
        <span class="in_top">
            <img src="https://i.loli.net/2018/05/03/5aeb1057bb167.jpg" class="in_pic">
        </span>
        <span class="in_bottom">
            <img src="https://i.loli.net/2018/05/03/5aeb107514579.jpg" class="in_pic">
        </span>
    </div>
 
</div>

直接贴上就中啦，搞起