expand on hover for existing text

<style>

<!-- select the text that you want to have expand animation on hover for, go to the settings, type a name in for the id i.e #txt, then create an embed, copy paste this and make sure both hashtags are the same as the text id  -->
<!-- to change how big the hover is change the letter-spacing number  -->

#txt {
text-decoration: none;
transition: 0.4s;
}

#txt:hover {
letter-spacing: 3px;
}
</style>