gradient stroke text

<style>
stroke {
background: -webkit-linear-gradient(#ffffff, #737373);
-webkit-background-clip: text;
-webkit-text-stroke: 1px transparent;
}
#stroke {
background: -webkit-linear-gradient(#ffffff, #737373);
-webkit-background-clip: text;
-webkit-text-stroke: 3px transparent;
}
</style>
<div id="stroke">text</div>