Imago postea
Swap text for background images with the image replacement class.
Classem .text-hide
vel mixin utendum est ut adiuvet reponere textus elementi contenti cum imagine ima.
Utere classibus ad accessibilitatem et SEO beneficia petendi tags conservandam, sed loco textu .text-hide
uti volo .background-image
Bootstrap
<h1 class="text-hide" style="background-image: url('/docs/4.0/assets/brand/bootstrap-solid.svg'); width: 50px; height: 50px;">Bootstrap</h1>