.expanded-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  background-color: rgba(0, 0, 0, 0.7);
}

.expanded-overlay.active {
  display: block;
}

.expanded-close {
  position: absolute;
  top: 20px;
  right: 40px;
  color: #ddd;
  font-size: 5rem;
  font-weight: bold;
  cursor: pointer;
  user-select: none;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), -2px -2px 4px rgba(0, 0, 0, 0.8);
  z-index: 10000;
}

.expanded-close:hover {
  color: #f39c12;
}

#expanded-box-content {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

#expanded-box-content iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 600px) {
  .expanded-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    padding: 0;
    background-color: rgba(0, 0, 0, 0.8);
    box-sizing: border-box;
    overflow-y: auto;
    z-index: 9999;
  }

  .expanded-overlay:hover {
    transform: none;
  }
}