- The endpointslice mirroring controller mirrors endpoints annotations and labels to the generated endpoint slices, it also ensures that updates on any of these fields on the endpoints are mirrored. 

$thumbnail-border-width solid $thumbnail-border-color;\n  @include border-radius($thumbnail-border-radius);\n  @include box-shadow($thumbnail-box-shadow);\n\n  // Keep them at most 100% wide\n  @include img-fluid();\n}\n\n//\n// Figures\n//\n\n.figure {\n  // Ensures the caption's text aligns with the image.\n  display: inline-block;\n}\n\n.figure-img {\n  margin-bottom: $spacer * .5;\n  line-height: 1;\n}\n\n.figure-caption {\n  @include font-size($figure-caption-font-size);\n  color: $figure-caption-color;\n}\n","//...

ed {\n  display: flex;\n  align-items: center;\n  min-height: subtract(100%, $modal-dialog-margin * 2);\n\n  // Ensure `modal-dialog-centered` extends the full height of the view (IE10/11)\n  &::before {\n    display: block; // IE10\n    height: subtract(100vh, $modal-dialog-margin * 2);\n    height: min-content; // Reset height to 0 except on IE\n    content: \"\";\n  }\n\n  // Ensure `.modal-body` shows scrollbar (IE10/11)\n  &.modal-dialog-scrollable {\n    flex-direction: column;\n    justify-content:...