<!-- floating cart icon button -->
         <a href=""><button class="btn floating-btn-sm">
                 <i class="fas fa-shopping-cart"></i></button>
         </a>

         <!-- floating plus icon button -->
         <a href=""><button class="btn floating-btn-sm">
                 <i class="fas fa-plus"></i></button>
         </a>

         <!-- floating location icon button -->
         <a href=""><button class="btn floating-btn-sm">
                 <i class="fas fa-location-arrow"></i></button>
         </a>