html,
body {
margin: 0;
}
* {
box-sizing: border-box;
}
body {
background-color: #2f3542;
}
main {
display: flex;
align-items: center;
justify-content: center;
height: 100vh;
}
.cube {
width: 250px;
height: 250px;
transform-style: preserve-3d;
transform-origin: 125px 125px 0;
animation: rotate-cube 10s ease-in-out infinite;
}
.cube > div {
width: 250px;
height: 250px;
background-size: cover;
background-position: center center;
opacity: 0.8;
position: absolute;
box-shadow: inset 0 0 4px 2px rgba(106, 106, 106, 0.4);
}
/* 前 */
.cube .img1 {
background-image: url("https://images.pexels.com/photos/274131/pexels-photo-274131.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940");
transform: rotateY(0deg) translateZ(125px);
}
/* 右 */
.cube .img2 {
background-image: url("https://images.pexels.com/photos/1480690/pexels-photo-1480690.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940");
transform: rotateY(90deg) translateZ(125px);
}
/* 左 */
.cube .img3 {
background-image: url("https://images.pexels.com/photos/36487/above-adventure-aerial-air.jpg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940");
transform: rotateY(-90deg) translateZ(125px);
}
/* 下 */
.cube .img4 {
background-image: url("https://images.pexels.com/photos/338713/pexels-photo-338713.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940");
transform: rotateX(90deg) translateZ(125px);
}
/* 上 */
.cube .img5 {
background-image: url("https://images.pexels.com/photos/325044/pexels-photo-325044.jpeg?cs=srgb&dl=close-up-of-fish-over-black-background-325044.jpg&fm=jpg");
transform: rotateX(-90deg) translateZ(125px);
}
/* 后 */
.cube .img6 {
background-image: url("https://images.pexels.com/photos/404280/pexels-photo-404280.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940");
transform: rotateY(180deg) translateZ(125px);
}
@keyframes rotate-cube {
0% {
transform: rotateX(0deg) rotateY(0deg);
}
20% {
/* 右边图片 */
transform: rotateY(-90deg);
}
40% {
/* 上 */
transform: rotateX(-90deg);
}
60% {
/* 左 */
transform: rotateY(90deg);
}
80% {
/* 下 */
transform: rotateX(90deg);
}
100% {
transform: rotateX(0deg) rotateY(0deg);
}
}
