.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.5);
  transition: opacity 200ms;
  visibility: hidden;
  opacity: 0;
}

.popup {
  margin: 75px auto;
  padding: 20px;
  background: #fff;
  border: 1px solid #666;
  width: 50%;
  height: 50%;
  box-shadow: 0 0 50px rgba(0,0,0,0.5);
  position: relative;
}


.overlay:target {
  visibility: visible;
  opacity: 1;
}

.close {
  position: absolute;
  width: 20px;
  height: 20px;
  top: 20px;
  right: 20px;
  opacity: 0.8;
  transition: all 200ms;
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
  color: #666;
}


@media (max-width: 1366)
{
	
}