body {
  font-family: Arial, sans-serif;
  background-image: url('stars.gif');
  color: white;
  padding: 20px;
  margin: 0;
  text-align: center;
}

h1 {
  margin-bottom: 30px;
}



.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 1000px;
  margin: 0 auto;
}

.card {
  position: relative;
  width: 150px;
  height: 150px;
  cursor: pointer;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card:hover {
  transform: scale(1.05);
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: fill;
  border-radius: 10px;
  display: block;
}

.overlay-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  font-size: 14px;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  border-radius: 10px;
  line-height: 1;
}

.overlay-text * {
  margin: 0;
  padding: 0;
  line-height: 1;
}

.copied-message {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background: #4caf50;
  color: white;
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 12px;
  opacity: 0.9;
  pointer-events: none;
  z-index: 10;
}