I need assistance with changing the color of font awesome icons on hover without any animation. Specifically, I want the icon colors to transition from indigo to blue and finally red when a user hovers over them, without the colored icon appearing abruptly (I can't remember the name of the animation type).
<div class="clearfix">
<a href="#" class="btn btn-icon btn-social btn-sm white no-radius no-borders">
<i class="fa fa-facebook" aria-hidden="true"></i>
<i class="fa fa-facebook indigo" aria-hidden="true"></i>
</a>
<a href="#" class="btn btn-icon btn-social btn-sm white no-radius no-borders">
<i class="fa fa-twitter" aria-hidden="true"></i>
<i class="fa fa-twitter blue" aria-hidden="true"></i>
</a>
<a href="#" class="btn btn-icon btn-social btn-sm white no-radius no-borders">
<i class="fa fa-google-plus" aria-hidden="true"></i>
<i class="fa fa-google-plus red" aria-hidden="true"></i>
</a>
</div>
Your assistance is greatly appreciated.
Please note: I have already reviewed Change color when hover a font awesome icon?