这里是利用linear-gradient来实现，也就是画圆，然后利用底色来遮住部分圆；利用css3属性perspective加旋转实现立方体

1.css实现波浪线

html

<div class="card-list"> <div class="wave-container"> <div class="wave"></div> <!-- 实现波浪线的div --> <div class="wave-left-decorate"></div> <div class="wave-right-decorate"></div> </div></div>web前端开发学习Q-q-u-n： 731771211，分享学习的方法和需要注意的小细节，不停更新最新的教程和学习方法（详细的前端项目实战教学视频）

css

.card-list{ display: flex; padding: 20px; width: 100%;}.wave-container{ position: relative; margin-right: 28px; width: 20%;}.wave{ width: 100%; height: 90px; background: linear-gradient(to right, rgb(85, 181, 255), rgb(207, 224, 232));}/* 波浪线 */.wave-left-decorate{ position: absolute; top: -4px; width: 90px; height: 8px; transform-origin: center left; transform: rotate(90deg); background: radial-gradient(circle, #fff 2px, #fff, transparent 3px, transparent 4px, transparent 4px, transparent); background-size: 8px 8px;}

效果图

2.实现立方体

html文件

<div class="content"> <div class="leftContent"> <div class="leftContentItem"> <div class="itemImg"> <img class="leftContentImg" src="images/rabbit.jpg" alt=""/> <img class="leftContentImg" src="images/rabbit.jpg" alt=""/> <img class="leftContentImg" src="images/rabbit.jpg" alt=""/> <img class="leftContentImg" src="images/rabbit.jpg" alt=""/> <img class="leftContentImg" src="images/rabbit.jpg" alt=""/> <img class="leftContentImg" src="images/rabbit.jpg" alt=""/> </div> </div> </div>

css文件

.content{ position: relative; display: flex; margin: 0 auto; padding-top: 50px; width: 1200px; height: 380px; background: url(../images/bg2.jpg) no-repeat; background-size: 1200px 100%;}.content .leftContent{ margin-right: 25px; padding-left: 45px; padding-bottom: 30px; box-sizing: border-box;}/* 旋转的图片 */.content .leftContent .leftContentItem{ width: 350px; height: 350px; /* 设置景深 */ perspective: 1000px; /* 设置背景颜色在中间为椭圆形 */ /*background: radial-gradient(ellipse at center, #430d6d 0%, #000 100%);*/}.leftContent .leftContentItem .itemImg{ position: absolute; left: 20%; top: 20%; width: 200px; height: 200px; /* 实现3D呈现 */ transform-style: preserve-3d; transform: rotateX(-20deg) rotateY(-20deg); -webkit-animation: 6s imgRotate linear infinite; -o-animation: 6s imgRotate linear infinite; animation: 6s imgRotate linear infinite;}.leftContent .leftContentItem .itemImg *{ position: absolute; width: 100%; height: 100%; box-shadow: 0 0 25px rgba(0, 128, 0, .4);}.leftContentItem .itemImg .leftContentImg{ position: absolute; width: 100%; height: 100%;}/* 分别对各个面进行旋转、平移操作 */.leftContentItem .itemImg .leftContentImg:nth-child(1){ transform: translateZ(100px);}.leftContentItem .itemImg .leftContentImg:nth-child(2){ transform: rotateX(180deg) translateZ(100px);}.leftContentItem .itemImg .leftContentImg:nth-child(3){ transform: rotateY(-90deg) translateZ(100px);}.leftContentItem .itemImg .leftContentImg:nth-child(4){ transform: rotateY(90deg) translateZ(100px);}.leftContentItem .itemImg .leftContentImg:nth-child(5){ transform: rotateX(90deg) translateZ(100px);}.leftContentItem .itemImg .leftContentImg:nth-child(6){ transform: rotateX(-90deg) translateZ(100px);}@-webkit-keyframes imgRotate { from{ transform: translateZ(-100px) rotateX(0) rotateY(0); } to{ transform: translateZ(-100px) rotateX(360deg) rotateY(360deg); }}web前端开发学习Q-q-u-n： 731771211，分享学习的方法和需要注意的小细节，不停更新最新的教程和学习方法（详细的前端项目实战教学视频）

效果图

主要就是设置景深perspective，然后对每个面旋转、平移