Noosfero/noosfero

.profile-images-block ul {
  padding: 0;
  display: block;
  width: 100%;
}

.profile-images-block li {
  list-style: none;
}

.profile-images-block a {
  display: block;
  width: 53px;
  height: 53px;
  float: left;
  padding: 1px;
  border: 1px solid #ccc;
  margin: 3px;
  background-size: cover;
}

.profile-images-block a:hover {
  border: 1px solid #000;
}

.profile-images-block a span {
  display: none;
}