.image-source {
  position: relative;
  line-height: 0;
}

.image-source > img,
.image-source > a > img {
  display: block;
  float: none !important;
  max-width: 100% !important;
  height: auto;
  margin: 0 !important;
}

.image-source-caption {
  position: absolute;
  right: 4px;
  bottom: 4px;
  z-index: 2;
  max-width: calc(100% - 8px);
  box-sizing: border-box;
  padding: 2px 4px;
  color: #222;
  background: rgba(255, 255, 255, 0.88);
  font-size: 9px;
  font-style: normal;
  font-weight: 400;
  line-height: 1.2;
  text-align: right;
  pointer-events: none;
}

.image-source-center,
.image-source-full,
.image-source-portrait {
  display: inline-block;
}

.image-source-max-90 {
  max-width: 90%;
  margin-bottom: 1em;
}

.image-source-width-50 {
  width: 50%;
  margin-bottom: 1em;
}

.image-source-float-35,
.image-source-float-30,
.image-source-float-18,
.image-source-float-left-48,
.image-source-float-right-52 {
  display: inline-block;
}

.image-source-float-35 {
  float: left;
  max-width: 35%;
  margin-top: 0.5em;
  margin-right: 1em;
}

.image-source-float-30 {
  float: left;
  max-width: 30%;
  margin-right: 1em;
}

.image-source-float-18 {
  float: left;
  max-width: 18%;
  margin-right: 1em;
}

.image-source-float-left-48 {
  float: left;
  max-width: 48%;
  margin-bottom: 2em;
}

.image-source-float-right-52 {
  float: right;
  max-width: 52%;
  margin-bottom: 2em;
}

.image-source-full {
  max-width: 100%;
}