答案 0 :(得分:3)
找到解决方案。这是Fiddle
<div class="wrap">
<div class="drop-outer">
<svg class="drop" viewBox="0 0 40 40" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<circle cx="20" cy="20" r="20"/>
</svg>
</div>
<div class="ripple ripple-1">
<svg class="ripple-svg" viewBox="0 0 60 60" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<circle cx="30" cy="30" r="24"/>
</svg>
</div>
<div class="ripple ripple-2">
<svg class="ripple-svg" viewBox="0 0 60 60" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<circle cx="30" cy="30" r="24"/>
</svg>
</div>
<div class="ripple ripple-3">
<svg class="ripple-svg" viewBox="0 0 60 60" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<circle cx="30" cy="30" r="24"/>
</svg>
</div>