CSS

Center text horizontally and vertically

/* CSS */
.text-center-vh { 
  display: grid;
  place-items: center;
}

<!-- HTML -->
<div class="text-center-vh">
	<h1>Center Text</h1>
</div>

center text horizontally and vertically inside a div in css

.parent{ 
  display: grid;
  place-items: center;
}