@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');

body {
  background-color: rgba(0, 0, 0, 0) !important;
}

.image-grid {
  display: grid;
  grid-template-columns: 200px 200px 200px;
  grid-template-rows: auto;
  grid-auto-rows: 200px;
  box-sizing: border-box;
  margin-top: 10px;
}

.image-grid > div {
  display: flex;
  justify-content: center;
  align-items: center;
  border: 3px solid black;
  background-color: rgba(0,0,0,0.6);
  margin:0 -3px -3px 0; 
}
.image-grid > div.header {
  font-family: "Open Sans", sans-serif;
  grid-column: 1 / -1;
  padding: 15px;
  font-size: 18pt;
  background-color: rgba(0,0,0,0.85);
  color: #ffffff;
}
.image-grid > div.spacer {
  border: none !important;
  background-color: rgba(0, 0, 0, 0) !important;
}

.image-grid > div > img {
  max-width: 150px;
  max-height: 150px;
}