h5在ios微信浏览器css动画效果失效 safari正常 有解决方案吗？
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no" name="viewport">
<title>.</title>
<style>
body {
background: #ededed;
}
html {
font-size: 10px
}
.wrap {
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
animation: down .6s
}
.cnt {
position: absolute;
left: 50%;
top: 50%;
-webkit-transform: translate(-50%,-50%);
padding: 2rem;
width: 15rem;
height: 15rem;
background-color: #06ae56;
border-radius: 2rem
}
@keyframes down {
0% {
transform: translateY(-50rem)
}
62.5% {
transform: translateY(-50rem)
}
80% {
transform: translateY(1rem)
}
85% {
transform: translateY(0)
}
90% {
transform: translateY(1rem)
}
100% {
transform: translateY(0)
}
}
</style>
</head>
<body>
<div class="wrap">
<div class="cnt"></div>
</div>
</body>
</html>
