.per
{
  height: 250px;
  width: 250px;
  top: 0;
  left: 0;
  position: absolute;
  background: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  opacity: 0;
  transition: 0.6s;
}
/* figure:hover
{
  filter: blur(5px);
} */
.per:hover .figcapimggallery
{
  filter: blur(0);
  z-index: 10;
}
.per:hover{
  opacity: 1;
  backdrop-filter: blur(5px);
  border-radius: 1rem;
  cursor: pointer;
}
.figcapimggallery
{
  color: #fff;
  font-family: Georgia, 'Times New Roman', Times, serif;
  letter-spacing: 1px;
  z-index: 10;
  filter: blur(0);
}