正方体
<!DOCTYPE html><html>  <head>    <meta charset="UTF-8">    <title></title>    <style type="text/css">      body{        overflow: hidden;      }      .box {        width: 300px;        height: 300px;        position: relative;        top: 0;        bottom: 0;        left: 0;        right: 0;        margin: 200px auto;        transform-style: preserve-3d;        /* -webkit-perspective: 250; */         text-align: center;        animation:move 7s linear infinite;      }      .box div {        width: 100%;        height: 100%;        position: absolute;        font: 50px/300px "微软雅黑";        transition: all .8s;        background-size: 100% 100%;        opacity: 0.7;        text-align: center;      }                  @keyframes move{        from {transform:rotateX(0deg) rotateY(0deg);}        to {transform:rotateX(360deg) rotateY(360deg)}      }      .box div:nth-child(1) {        background: linear-gradient(#00FFFF,rgba(255,255,255,0.5));        transform: translateZ(150px);        box-shadow: 0 0 10px deepskyblue;      }                  .box div:nth-child(2) {        background: linear-gradient(#00FFFF,rgba(255,255,255,0.5));        transform: rotateY(90deg) translateZ(150px);        box-shadow: 0 0 10px deepskyblue;      }                  .box div:nth-child(3){        background: linear-gradient(#00FFFF,rgba(255,255,255,0.5));        transform: rotateY(180deg) translateZ(150px);        box-shadow: 0 0 10px deepskyblue;      }                  .box div:nth-child(4) {        background: linear-gradient(#00FFFF,rgba(255,255,255,0.5));        transform: rotateY(270deg) translateZ(150px);        box-shadow: 0 0 10px deepskyblue;      }                  .box div:nth-child(5) {        background: linear-gradient(#00FFFF,rgba(255,255,255,0.5));        transform: rotateX(90deg) translateZ(150px);        box-shadow: 0 0 10px deepskyblue;      }                  .box div:nth-child(6) {        background: linear-gradient(#00FFFF,rgba(255,255,255,0.5));        transform: rotateX(270deg) translateZ(150px);        box-shadow: 0 0 10px deepskyblue;      }      .box:hover div:nth-child(1){        transform: translateZ(300px);      }      .box:hover div:nth-child(2){        transform:rotateY(90deg) translateZ(300px);      }              .box:hover div:nth-child(3){        transform:rotateY(180deg) translateZ(300px);      }              .box:hover div:nth-child(4){        transform:rotateY(270deg) translateZ(300px);      }              .box:hover div:nth-child(5){        transform:rotateX(90deg) translateZ(300px);      }              .box:hover div:nth-child(6){        transform:rotateX(270deg) translateZ(300px);      }                    </style>  </head>  <body>    <div class="box">      <div>正前面</div>      <div>右面</div>      <div>正后面</div>      <div>左面</div>      <div>上面</div>      <div>下面</div>    </div>  </body></html>
双层的立方体
<!DOCTYPE html><html lang="en">  <head>    <meta charset="UTF-8">    <meta name="viewport" content="width=device-width, initial-scale=1.0">    <title>3D炫酷相册</title>    <style>      * {        margin: 0;        padding: 0;      }      :root,      body {        height: 100%;        width: 100%;        background-color: black;      }      /* 最外层容器样式 */      .container {        width: 200px;        height: 200px;        position: absolute;        perspective: 2000px;        /* 调整视距 */        top: calc(50% - 100px);        left: calc(50% - 100px);        /* 垂直水平居中 */      }      /*立方体容器样式*/      .cube {        width: 200px;        height: 200px;        transform-style: preserve-3d;        transform: rotateX(-30deg) rotateY(-80deg);        animation: roddy 10s linear infinite;        /*设置动画匀速重复*/      }      @keyframes roddy {        0% {          transform: rotateX(0deg) rotateY(0deg);        }        100% {          transform: rotateX(360deg) rotateY(360deg);        }      }      .cube div {        position: absolute;        width: 200px;        height: 200px;        opacity: 0.8;        /* 设置透明度 */        transition: all 0.4s;        /* 过渡动画 */      }      /* 外面照片大小设置 */      .out_pic {        width: 200px;        height: 200px;      }      .cube .out_front {        transform: rotateY(0deg) translateZ(100px);      }      .cube .out_back {        transform: rotateY(180deg) translateZ(100px);      }      .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);      }      .cube #small {        position: absolute;        width: 100px;        height: 100px;        top: 50px;        left: 50px;      }      /* 里面照片大小设置 */      .in_pic {        width: 100px;        height: 100px;      }      .cube .in_front {        transform: rotateY(0deg) translateZ(50px);      }      .cube .in_back {        transform: rotateY(180deg) translateZ(50px);      }      .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: rotateY(180deg) translateZ(200px);      }      .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>  </head>  <body>    <div class="container">      <div class="cube">        <!-- 外面立方体开始 -->        <div class="out_front">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="out_pic" />        </div>        <div class="out_back">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="out_pic" />        </div>        <div class="out_left">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="out_pic" />        </div>        <div class="out_right">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="out_pic" />        </div>        <div class="out_top">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="out_pic" />        </div>        <div class="out_bottom">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="out_pic" />        </div>        <!-- 外面立方体结束 -->        <!-- 里面立方体开始 -->        <div class="in_front" id="small">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="in_pic" />        </div>        <div class="in_back" id="small">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="in_pic" />        </div>        <div class="in_left" id="small">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="in_pic" />        </div>        <div class="in_right" id="small">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="in_pic" />        </div>        <div class="in_top" id="small">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="in_pic" />        </div>        <div class="in_bottom" id="small">          <img src="https://dss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3566088443,3713209594&fm=26&gp=0.jpg"               class="in_pic" />        </div>        <!-- 里面立方体结束 -->      </div>    </div>  </body></html>