.img-galeria:hover {
	filter: brightness(50%);
	cursor: pointer;
}

.grid-container {
    display: flex;
    flex-wrap: wrap;
    margin: 5px;
    
}
figure{
  font-size: larger;
  color: #fff;
  border-radius: 2px;
}

.grid-item {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 7px;
}

.grid-item img {

  max-width: 100%;
  height: auto;
  border: 5px solid rgb(255, 255, 255);

}

.grid-item figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 10px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #fff;
  text-align: center;
  font-size: 14px;
}