.category-posts-menu {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
	justify-content: center;
}

#contributions-container .post {
    transform: translate3d(0px, 0px, 0px) scale3d(1, 1, 1);
    opacity: 1;
    transition: transform 0.8s, opacity 0.8s, z-index 0s 0.1s;
    -webkit-backface-visibility: hidden;
	padding: 0.8rem;
}

.reference-block-wrapper {
  position: relative;
  height: calc(15rem + 3vw);
  overflow: hidden;
}

.reference-block img {
  position: absolute;
  top: 0px;
  left: 0px;
  object-fit: cover;
  object-position: center;
  width: 100%;
  height: 100%;
}

.reference-block h4 {
  position: absolute;
  left: 0%;
  padding: 5%;
  bottom: 0px;
  z-index: 20;
  color: #fff!important;
}

.image-effect-layer {
  position: absolute;
  display: table;
  z-index: 10;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgb(39,53,119,0.0), rgb(39,53,119,0.7));
  text-align: center;
}