Error with icon in "add to cart" button

[fermelandie]

Hi,

On my shop, quick add to cart is enabled and the "add to cart" button contains a fontawesome icon as you can
see on the screenshot.
The problem is when adding to the cart, if you click on the button outside the fontawesome icon, the product
is added to the cart with the pop-up that opens. But if the customer clicks on the icon, the product is not 
added to the cart.
How could I rectify that?

The code for the button:

<button data-button-action="add-to-cart" onClick="equal_qty_8();sendinblue.track('Ajout au panier',{ 'id produit':'8','nom produit': 'Colis de veau de lait'});"  class="btn btn-primary">
		 <span id="ajouteraupanier_8" style="width:120px">Ajouter au  <i class="material-icons" id="shopping_basket_8" style="margin-right:0">shopping_basket</i></span>
		  </button>

Link: https://vente-directe.fermelandie.fr 

Thanks for your help! :)

 

Edited February 2, 2018 by fermelandie (see edit history)

[Nishith Nesdiya]

Hi...

i have see your shop url and testing its working Perfect.

Thanks