Elgg-Lorea-Hydra/mod/lorea_hydra/vendors/bower_components/jasny-bootstrap/less/button-labels.less

// Labels for buttons
// --------------------------------------------------

.button-label-size(@padding-vertical; @padding-horizontal; @border-radius) {
  padding: @padding-vertical @padding-horizontal;
  left: (-1 * @padding-horizontal);
  border-radius: (@border-radius - 1px) 0 0 (@border-radius - 1px);

  &.btn-label-right {
    left: auto;
    right: (-1 * @padding-horizontal);
    border-radius: 0 (@border-radius - 1px) (@border-radius - 1px) 0;
  }
}


.btn-labeled {
  padding-top: 0;
  padding-bottom: 0;
}

.btn-label {
  position: relative;
  background: transparent;
  background: rgba(0, 0, 0, 0.15);
  display: inline-block;
  .button-label-size(@padding-base-vertical; @padding-base-horizontal; @border-radius-base);
}

.btn-lg .btn-label {
  .button-label-size(@padding-large-vertical; @padding-large-horizontal; @border-radius-large);
}
.btn-sm .btn-label {
  .button-label-size(@padding-small-vertical; @padding-small-horizontal; @border-radius-small);
}
.btn-xs .btn-label {
  .button-label-size(1px; 5px; @border-radius-small);
}