效果图

源代码
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>3D卡片效果</title>
<style>
body {
margin: 0;
padding: 0;
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
perspective: 1000px;
animation: gradientShift 10s ease infinite;
background-size: 400% 400%;
}
@keyframes gradientShift {
0% {
background-position: 0% 50%;
}
50% {
background-position: 100% 50%;
}
100% {
background-position: 0% 50%;
}
}
.card {
width: 300px;
height: 400px;
position: relative;
transform-style: preserve-3d;
transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
cursor: pointer;
box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
border-radius: 20px;
will-change: transform;
animation: float 4s ease-in-out infinite, subtleTilt 8s ease-in-out infinite alternate;
}
.card:hover {
transform: rotateY(180deg);
box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}
.card-front, .card-back {
position: absolute;
width: 100%;
height: 100%;
backface-visibility: hidden;
border-radius: 20px;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
padding: 20px;
box-sizing: border-box;
}
.card-front {
background: url('https://img0.baidu.com/it/u=589693270,1340196096&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=772') center/cover no-repeat;
color: white;
font-size: 24px;
font-weight: bold;
text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
.card-back {
background: url('https://img2.baidu.com/it/u=4236812741,2391789139&fm=253&fmt=auto&app=120&f=JPEG?w=800&h=1733') center/cover no-repeat;
transform: rotateY(180deg);
color: white;
font-size: 18px;
text-align: center;
text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
.card-icon {
font-size: 60px;
margin-bottom: 20px;
}
@keyframes float {
0% { transform: translateY(0px); }
50% { transform: translateY(-30px); }
100% { transform: translateY(0px); }
}
@keyframes subtleTilt {
0% { transform: rotateX(0deg) rotateY(0deg); }
25% { transform: rotateX(10deg) rotateY(0deg); }
50% { transform: rotateX(0deg) rotateY(10deg); }
75% { transform: rotateX(-10deg) rotateY(0deg); }
100% { transform: rotateX(0deg) rotateY(-10deg); }
}
.card:hover .card-icon {
animation: float 1.5s ease-in-out infinite;
}
.shine {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 50%);
border-radius: 20px;
opacity: 0;
transition: opacity 0.3s;
}
.card:hover .shine {
opacity: 1;
}
</style>
</head>
<body>
<div class="card">
<div class="card-front">
<div class="card-icon">✨</div>
<div>Saber</div>
<div class="shine"></div>
</div>
<div class="card-back">
<div class="card-icon">💫</div>
<div>悬停查看3D翻转效果</div>
<div>这是一个使用CSS 3D变换和动画创建的高级交互式卡片</div>
<div class="shine"></div>
</div>
</div>
</body>
</html>