nice-cookie-banner.css

.nice-cookie-banner {  
  background-color: #fff;
  opacity: 1;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #F93D66;
  background: -webkit-linear-gradient(left, #F93D66, #6D47D9);
  background: linear-gradient(to right, #F93D66 , #6D47D9)
}