.avatar {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  font-size: 1rem;
  font-weight: 600;
  height: 2.875rem;
  width: 2.875rem;
  border-radius: 0.375rem;
}
.avatar img {
  width: 100%;
  border-radius: inherit;
}
.avatar + .avatar {
  margin-left: 0.25rem;
}
.avatar + .avatar-content {
  display: inline-block;
  margin-left: 0.75rem;
}

.avatar-2xl {
  width: 7.5rem;
  height: 7.5rem;
  font-size: calc(1.375rem + 1.5vw);
}
@media (min-width: 1200px) {
  .avatar-2xl {
    font-size: 2.5rem;
  }
}

.avatar-xl {
  width: 6rem;
  height: 6rem;
  font-size: calc(1.2625rem + 0.15vw);
}
@media (min-width: 1200px) {
  .avatar-xl {
    font-size: 1.375rem;
  }
}

.avatar-lg {
  width: 3.5rem;
  height: 3.5rem;
  font-size: 1.25rem;
}

.avatar-sm {
  width: 2.25rem;
  height: 2.25rem;
  font-size: 0.75rem;
  border-radius: 0.25rem;
}

.avatar-xs {
  width: 1.75rem;
  height: 1.75rem;
  font-size: 0.675rem;
  border-radius: 0.25rem;
}

.avatar-group {
  display: inline-block;
  line-height: 1;
}
.avatar-group .avatar {
  z-index: 1;
  transition: margin 0.15s ease-in-out;
}
@media (prefers-reduced-motion: reduce) {
  .avatar-group .avatar {
    transition: none;
  }
}
.avatar-group .avatar:hover {
  z-index: 2;
}
.avatar-group .avatar + .avatar {
  margin-left: -1.25rem;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.avatar-group .avatar-sm + .avatar-sm,
.avatar-group .avatar-xs + .avatar-xs {
  margin-left: -1rem;
}
.avatar-group:hover .avatar {
  border-top-left-radius: 0.375rem;
  border-bottom-left-radius: 0.375rem;
}
.avatar-group:hover .avatar-sm {
  border-top-left-radius: 0.25rem;
  border-bottom-left-radius: 0.25rem;
}

.avatar-ungroup-hover:hover .avatar:not(:first-child) {
  margin-left: 0;
}