css实现相框效果
作者：互联网
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style type="text/css">
body {
background: skyblue;
color: #FFFFFF;
display: flex;
justify-content: center;
flex-direction: column;
align-items: center;
padding: 10px;
}
.wave {
float: left;
margin: 20px;
animation: wave ease-in-out 0.5s infinite alternate;
transform-origin: center -20px;
}
.wave:hover {
animation-play-state: paused;
}
.wave img {
border: 5px solid #f8f8f8;
display: block;
width: 200px;
height: 250px;
}
.wave figcaption {
text-align: center;
}
.wave:after {
content: '';
position: absolute;
width: 20px;
height: 20px;
border: 1.5px solid #ffffff;
top: -10px;
left: 50%;
z-index: 0;
border-bottom: none;
border-right: none;
transform: rotate(45deg);
}
.wave:before {
content: '';
position: absolute;
top: -23px;
left: 50%;
display: block;
height: 44px;
width: 47px;
background-size: 20px 20px;
background-repeat: no-repeat;
z-index: 16;
}
@keyframes wave {
0% {
transform: rotate(1deg);
}
100% {
transform: rotate(-1deg);
}
}
</style>
</head>
<body>
<div style="margin-top: 20px;">
<figure class="wave">
<img src="img/jiao.png" alt="rajni"></img>
<figcaption>相框</figcaption>
</figure>
</div>
</body>
</html>
标签：center,效果,相框,transform,wave,20px,height,border,css 来源： https://www.cnblogs.com/jimyking/p/14711768.html