.woocommerce .products ul, .woocommerce ul.products {
  display: flex;
  flex-wrap: wrap;
}


.woocommerce.columns-3 ul.products li.product {
  /*position: relative;*/
  /*min-height: 400px;*/
  display: flex;
  flex: 0 0 30.75%;
  flex-direction: column;
  margin: 0 3.8% 2.992em 0;
}

.woocommerce ul.products li.product .button {
  margin-top: 1em;
  /*position: absolute;*/
  /*bottom: 10px;*/
  flex: 0 0 auto;
  width: 107px;
}

.woocommerce ul.products li.product a {
  flex: 1 0 auto;
}

@media all and (max-width: 537px) {
 .woocommerce.columns-3 ul.products li.product {
    flex: 0 0 46%;
 } 
 
 .woocommerce.columns-3 ul.products li.product.last {
    margin-right: 3.8% !important;
  }  
}

@media all and (max-width: 414px) {
 .woocommerce.columns-3 ul.products li.product {
    flex: 0 0 100%;
  } 
}