1<div class = "text-center">
2
3	<p> hello world</p>
4
5
6</div>

1<p class="text-left">Left aligned text on all viewport sizes.</p>
2<p class="text-center">Center aligned text on all viewport sizes.</p> //CENTER TEXT
3<p class="text-right">Right aligned text on all viewport sizes.</p>
4
5<p class="text-sm-left">Left aligned text on viewports sized SM (small) or wider.</p>
6<p class="text-md-left">Left aligned text on viewports sized MD (medium) or wider.</p>
7<p class="text-lg-left">Left aligned text on viewports sized LG (large) or wider.</p>
8<p class="text-xl-left">Left aligned text on viewports sized XL (extra-large) or wider.</p>