body { margin: 0; }

.cart-nav { position: relative; display: inline-block; padding: 5px; }
.cart-nav i { font-size: 36px; color: #B65F26; }
.cart-nav span { position: absolute; top: 0; right: 0; background-color: grey; color: white; padding: 2px 4px; border-radius: 100%; }