.gallery-container{
	display:flex;
	flex-wrap:wrap;
	justify-content: flex-start;
  gap: 0em;}

.image-container {
  height: 100px; 
  width: 180px;
  position: relative;
  cursor: pointer;
  /*flex-grow: 1;*/
}
.image-container img {
  object-fit: contain;
  width: 100%;
  height: 100%;
  vertical-align: middle;
 
}
.gray{
  -webkit-filter: grayscale(100%); /* Chrome, Safari, Opera */
  filter: grayscale(100%); /* Firefox */ 
}
.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(57, 57, 57, 0.502);
  top: 0;
  left: 0;
  transform: scale(0);
  transition: all 0.2s 0.1s ease-in-out;
  color: #fff;
  border-radius: 5px;
  /* center overlay text */
  display: flex;
  align-items: center;
  justify-content: center;
}

/* hover */
a.image-container:hover {
  -webkit-transform: scale(1.1)!important;
transform: scale(1.1)!important;
}


a.image-container:hover img{
-webkit-filter: grayscale(0%); /* Chrome, Safari, Opera */
filter: grayscale(0%); /* Firefox */ 
}