.igfeed-container {
  margin: 0 auto;
}

.igfeed {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  /* justify-content: flex-start; */
  justify-content: center;
  align-content: stretch;
  padding: 0;
}

.igfeed-item {
    display: block;
    float: left;
    flex: 0 0 auto;
	padding: 2px;
	position: relative;
}

/* item description */
.igfeed-item-info {
	display: none;
	font-size: small;
	padding: 8px;
	position: absolute;
	left: 50%;
	top: 50%;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0);
	transform: translate(-50%, -50%);
	transition: background-color 300ms linear;
}

.igfeed-item-info p {
    font-weight: 600;
	vertical-align: middle;
	color: rgba(255, 255, 255, 0);
	text-align: center;
	transition: color 300ms linear;
	position: relative;
	top: 50%;
	-ms-transform: translateY(-50%);
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
}

.igfeed-item:hover .igfeed-item-info,
.igfeed-item:focus .igfeed-item-info {
	display: block;
    background-color: rgba(0, 0, 0, .6);
}

.igfeed-item-info:hover p {
  color: rgba(255, 255, 255, 1);
}

/* item description */

@media screen and (min-width: 1024px) {
  .igfeed-item {
    width: calc(100%/6);
    height: calc(100%/6);
  }
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
  .igfeed-item {
    width: calc(100%/4);
    height: calc(100%/4);
  }
}

@media screen and (min-width: 481px) and (max-width: 768px) {
  .igfeed-item {
    width: calc(100%/3);
    height: calc(100%/3);
  }
}

@media screen and (min-width: 321px) and (max-width: 480px) {
  .igfeed-item {
    width: calc(100%/2);
    height: calc(100%/2);
  }
}

@media screen  and (max-width: 320px) {
  .igfeed-item {
    width: 100%;
    height: 100%;
  }
}