.products-block .p .p-tools a.btn.btn-primary{
  background-color: #00999f !important;
  border-color: #00999f !important;
}

/* Hover / focus 
.products-block .p .p-tools a.btn.btn-primary:hover,
.products-block .p .p-tools a.btn.btn-primary:focus,
.products-block .p .p-tools a.btn.btn-primary:active{
  background-color: #21a9a6 !important;
  border-color: #21a9a6 !important;
}