@salesforce-ux/design-system/css/tiles/base/index.css

Salesforce Lightning Design System

/*! Lightning Design System 2.12.0 */
@charset "UTF-8";
.slds-tile {
}
.slds-tile + .slds-tile {
  margin-top: 0.5rem;
}
.slds-tile__detail {
  position: relative;
}
.slds-tile__meta {
  color: #080707;
}

.slds-tile_board {
  position: relative;
}
.slds-tile_board__icon {
  width: 1rem;
  height: 1rem;
  position: absolute;
  bottom: 0.25rem;
  right: 0.25rem;
}
.slds-tile_board .slds-has-alert {
  padding-right: 1.5rem;
}