Selecting options does not work

I created a kit with two variable products https://www.sublimium.com.br/produto/kit-baby-look-e-camiseta-personalizada-mae-especial/ that appears as a highlight on my homepage, the button for Select Options are adding to the cart instead of taking the customer to the product page. What happens with this action is that the customer is unable to select the sizes and quantities for the purchase. I would like the button action on the page not to add to the cart directly, just open the product page.

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