<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> <!-- meta元数据 告诉浏览器 网页的一些基本信息 -->
<title>滑盖特效</title>
<style type="text/css">
* {
margin: 0;
padding: 0;
}
.main {
position: relative;
margin: 100px auto;
width: 660px;
height: 660px;
/* background-color: white; */
}
.box {
float: left;
position: relative; /* 绝对定位：脱离文档流，以带有position属性的父元素*/
width: 220px;
height: 220px;
background-color: crimson;
border-radius: 110px;
}
img {
position: absolute;
width: 100%;
height: 100%;
border-radius: 110px;
z-index: 1;
}
.cap {
position: absolute;
top: 0;
left: 0;
width: 200px; /* 220px */
height: 200px; /* 220px */
background-color: pink;
border-radius: 110px;
border: 10px solid
opacity: 0.8;
transform-origin: 212.5px center;
/* 改变旋转点 */
transform-origin: right;
transition: 2s;
z-index: 2;
}
.box:hover .cap{
/* 实现翻盖效果 */
/* transform: rotateX(-150deg); */
transform: rotate(-150deg);
}
/* 旋转点 */
.cap:after{
position: absolute;
display: block;
content:"";
width:8px;
height: 8px;
background-color:
border-radius: 4px;
left: 193.75px;
top: 0;
bottom: 0;
margin: auto;
}
</style>
</head>
<body>
<div class="main">
<div class="box">
<img src="img/1.jpg" />
<div class="cap"></div>
</div>
<div class="box">
<img src="img/2.jpg" />
<div class="cap"></div>
</div>
<div class="box">
<img src="img/3.jpg" />
<div class="cap"></div>
</div>
<div class="box">
<img src="img/4.jpg" />
<div class="cap"></div>
</div>
<div class="box">
<img src="img/5.jpg" />
<div class="cap"></div>
</div>
<div class="box">
<img src="img/6.jpg" />
<div class="cap"></div>
</div>
<div class="box">
<img src="img/7.jpg" />
<div class="cap"></div>
</div>
<div class="box">
<img src="img/8.jpg" />
<div class="cap"></div>
</div>
<div class="box">
<img src="img/9.jpg" />
<div class="cap"></div>
</div>
</div>
</body>
</html>
