.prod-info-product__accordion {
  border: 1px solid #c9c9c9;
  border-left: none;
  border-right: none;
  padding: 10px 0;
  margin: -1px 0 0 0;
    > details {

      > div {
        padding-left: 0 !important;
        padding-right: 0 !important;
      }

        > summary {
            padding-left: 0 !important;
            padding-right: 0 !important;
        }
    }
}

.prod-info-product__accordion:first {
  margin-top: 20px !important;
}