body {
  background-color: #fff;
}

img {
  max-width: 100%;
  display: block;
}

figure {
  margin: 0;
  display: -ms-grid;
  display: grid;
  -ms-grid-rows: 1fr auto;
  grid-template-rows: 1fr auto;
  margin-bottom: 10px;
  -webkit-column-break-inside: avoid;
     -moz-column-break-inside: avoid;
          break-inside: avoid;
}

figure > img {
  grid-row: 1/-1;
  -ms-grid-column: 1;
  grid-column: 1;
  width: 100%;
}

figure a {
  color: black;
  text-decoration: none;
}

figcaption {
  -ms-grid-row: 2;
  grid-row: 2;
  -ms-grid-column: 1;
  grid-column: 1;
  display: none;
  background-color: rgba(255, 255, 255, 0.5);
  padding: 0.2em 0.5em;
  -ms-grid-column-align: start;
      justify-self: start;
}

.container-1 {
  margin: auto 10px;
  -webkit-column-count: 4;
     -moz-column-count: 4;
          column-count: 4;
  -webkit-column-gap: 10px;
     -moz-column-gap: 10px;
          column-gap: 10px;
}
@media (max-width: 800px) {
  .container-1 {
    -webkit-column-count: 3;
       -moz-column-count: 3;
            column-count: 3;
  }
}
@media (max-width: 600px) {
  .container-1 {
    -webkit-column-count: 2;
       -moz-column-count: 2;
            column-count: 2;
  }
}