Good how do I add Social share buttons on the blog, I followed an article here but I would like to add buttons visible as circle. the code provided in the article here shows small icons. see the code i added

<!-- Facebook --> Share on -
<a href="https://api.whatsapp.com/send?text=<?php echo 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; ?>" target ="_blank"> WhatsApp <i class="fa fa-whatsapp"></i></a>

<a href="https://www.facebook.com/sharer.php?u=<?php echo 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; ?> " target="_blank" rel="noopener noreferrer nofollow"> FaceBook <i class="fa fa-facebook"></i></a>

<!-- Twitter -->
<a href="https://twitter.com/share?url=<?php echo 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; ?>&text=Blog Article&hashtags =nearmeadsblogarticle" target="_blank" rel="noopener noreferrer nofollow">Twitter <i class="fa fa-twitter"></i></a>

<!-- LinkedIn -->
<a href="http://www.linkedin.com/shareArticle?mini=true&url=<?php echo 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; ?> " target="_blank">LinkedIn <i class="fa fa-linkedin" aria-hidden="true"></i></a>




My blog article; https://www.soboladas.co.mz/blog/article/municpio-entrega-casas-melhoradas-s-vtimas-de-incndio-no-chamanculo-d-b12
Please help me

@Lucas
You must add appropriate styling as well. As I can see you just put there links.
You can add styling also as <style></style>

add where this?

You can put it on same place, into appearance box, theme css...

I added it to style.css but it doesn't work

@Lucasdelton
I hope you do not mean empty <style></style> tags.
https://www.w3schools.com/css/css_intro.asp