Sindbad~EG File Manager

.h5p-collage-wrapper {
  border: 0 solid transparent;
}
.h5p-collage-template {
  width: 100%;
  height: 100%;
}
.h5p-collage-row {
  border: 0 solid transparent;
  box-sizing: border-box;
}
.h5p-collage-col {
  float: left;
  height: 100%;
  overflow: hidden;
  border: 0 solid transparent;
  box-sizing: border-box;
  position: relative;
}
.h5p-collage-photo {
  height: 100%;
}
.h5p-collage-empty:before {
  position: absolute;
  content: "";
  background: #f6f6f6 url('h5p.svg') no-repeat center;
  background-size: 50% 50%;
  width: 100%;
  height: 100%;
}
.h5p-collage img {
  max-width: none !important; /* Override responsive designs */
  position: absolute;
}