.blockeyerest {
  position: absolute;
  text-align: center;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: small;
  color: #ffffff;
}

.blockscreenfree {
  position: absolute;
  padding: 8px;
  text-align: center;
  color: #ffffff;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: large;
}

.block {
  position: absolute;
  width: 100%;
  border-radius: 16px;
  padding: 8px 12px;
  font-weight: bold;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);

  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.15),
    rgba(0, 0, 0, 0.1)
  );

  border: 2px solid rgba(255, 255, 255, 0.3);

  box-shadow:
    0 4px 6px rgba(0, 0, 0, 0.2),
    inset 0 0 8px rgba(255, 255, 255, 0.2),
    inset 0 0 4px rgba(255, 255, 255, 0.2);

  transition:
    box-shadow 0.2s ease,
    transform 0.1s ease;
}

.block:hover {
  box-shadow:
    0 4px 6px rgba(0, 0, 0, 0.2),
    inset 0 0 8px rgba(255, 255, 255, 0.2),
    inset 0 0 4px rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  cursor: pointer;
}

.overlap {
  border: 2px solid red;
}