.circle-avatar {
  align-items: center;
  display: flex;
  justify-content: center;
  margin: 0 auto;
}

.circle-avatar.square img {
  border-radius: 50%;
}

.circle-avatar.landscape {
  position: relative;
  overflow: hidden;
  border-radius: 50%;
}

.circle-avatar.landscape img {
  width: auto;
  height: 100%;
}

.circle-avatar.portrait {
  position: relative;
  overflow: hidden;
  border-radius: 50%;
}

.circle-avatar.portrait img {
  width: 100%;
  height: auto;
}