.block-highlight {
  box-shadow: -5px 5px rgba(0, 98, 90, 0.4), -10px 10px rgba(0, 98, 90, 0.3),
    -15px 15px rgba(0, 98, 90, 0.2), -20px 20px rgba(0, 98, 90, 0.1),
    -25px 25px rgba(0, 98, 90, 0.05);
}