text bold class in bootstrap code example
Example 1: text-bold bootstrap
<p class="font-weight-bold">Bold text.</p>
Example 2: bootstrap 4 font bold
font-weight-bold
Example 3: lowercase bootstrap class
<p class="text-lowercase">Lowercased text.</p>
<p class="text-uppercase">Uppercased text.</p>
<p class="text-capitalize">CapiTaliZed text.</p>