//
// Thumbnails
// --------------------------------------------------
//** Padding around the thumbnail image
@thumbnail-padding:           4px;
//** Thumbnail background color
@thumbnail-bg:                @body-bg;
//** Thumbnail border color
@thumbnail-border:            #ddd;
//** Thumbnail border radius
@thumbnail-border-radius:     @border-radius-base;

//** Custom text color for thumbnail captions
@thumbnail-caption-color:     @text-color;
//** Padding around the thumbnail caption
@thumbnail-caption-padding:   9px;

// Mixin and adjust the regular image class
.thumbnail {
  display: block;
  padding: @thumbnail-padding;
  margin-bottom: @line-height-computed;
  line-height: @line-height-base;
  background-color: @thumbnail-bg;
  border: 1px solid @thumbnail-border;
  border-radius: @thumbnail-border-radius;
  .transition(border .2s ease-in-out);

  > img,
  a > img {
    &:extend(.img-responsive);
    margin-left: auto;
    margin-right: auto;
  }

  // Add a hover state for linked versions only
  a&:hover,
  a&:focus,
  a&.active {
    border-color: @link-color;
  }

  // Image captions
  .caption {
    padding: @thumbnail-caption-padding;
    color: @thumbnail-caption-color;
  }
}
