css filter sepia contrast blur

Code works in Chrome and Safari only.

CSS:

<style>
.filter { -webkit-filter: sepia(70%) contrast(100%) blur(3px); }​
</style>

html:

<div class="well">
    <h3>sample image:</h3>
    <img src="https://via.placeholder.com/200x80">
</div>

<div class="well">
    <h3>filtered image:</h3>
    <img class="filter" src="https://via.placeholder.com/200x80">
    <div class="filter">filtered text</div>
</div>