bootstrap css img-fluid helpers code example

Example 1: img-fluid bootstrap

<img class="img-fluid" src="" alt=""> //This will make your image responsive

Example 2: bootstrap img src

<img src="..." class="rounded mx-auto d-block" alt="...">

Example 3: img class bootstrap

<!-- Circuler Image -->
 <img src="cinqueterre.jpg" class="img-circle" alt="Cinque Terre"> 
 
<!-- Image With some border-raduis property  -->
 <img src="cinqueterre.jpg" class="img-rounded" alt="Cinque Terre"> 
 
<!-- Image like thumbnail  -->
 <img src="cinqueterre.jpg" class="img-thumbnail" alt="Cinque Terre">