<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>阴影</title>
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0">
<style type="text/css">
*{
margin: 0;
padding: 0;
}
.shadow{
100px;height: 150px;border:1px solid rgba(244,245,247,0.5);
position: relative;
box-shadow: 0 4px 8px 0 rgba(184,197,217,.5);
}
.shadow img{
/*border:1px solid #eee;*/
display: block;
/*background-color: pink;*/
}
/*.shadow:before{
position: absolute;
content: '';
top: 0;
92px;
height: 150px;
left: 4px;
box-shadow: 0 4px 8px 0 rgba(184,197,217,.5);
z-index: -1;
background-color: pink;
}*/
</style>
</head>
<body style="display: flex;align-items: center;justify-content: center;min-height: 400px;background-color: #fff">
<div class="shadow">
<!-- <img src="" width="100px" height="150px"> -->
</div>
</body>
</html>