.img-fit {
  max-width: 100%;
}

.img-inline {
  height: 2em;
  width: auto;
}

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

.img-md {
  height: 4rem;
  width: auto;
}

.img-100 {
  max-width: 100px;
}

.sm:img-fit {
  @media (min-width: @screen-sm) {
    max-width: 100%;
  }
}

.img-7r {
  height: auto;
  width: 100%;
  max-width: 7rem;
}

.img-12r {
  height: auto;
  width: 100%;
  max-width: 12rem;
}

.img-16r {
  height: auto;
  width: 100%;
  max-width: 16rem;
}

.img-24r {
  height: auto;
  width: 100%;
  max-width: 24rem;
}

.img-fit {
  max-width: 100%;
}

.img-inline {
  height: 2em;
  width: auto;
}

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

.img-md {
  height: 4rem;
  width: auto;
}

.img-100 {
  max-width: 100px;
}

.img-7r {
  height: auto;
  width: 100%;
  max-width: 7rem;
}

.img-12r {
  height: auto;
  width: 100%;
  max-width: 12rem;
}

.img-16r {
  height: auto;
  width: 100%;
  max-width: 16rem;
}

.img-24r {
  height: auto;
  width: 100%;
  max-width: 24rem;
}

Delete class that doesn't even work
Delete class that doesn't even work
