border-top: 0;\n }\n }\n}\n\n.card-footer {\n padding: $card-spacer-y $card-spacer-x;\n background-color: $card-cap-bg;\n border-top: $card-border-width solid $card-border-color;\n\n &:last-child {\n @include border-radius(0 0 $card-inner-border-radius $card-inner-border-radius);\n }\n}\n\n\n//\n// Header navs\n//\n\n.card-header-tabs {\n margin-right: -$card-spacer-x / 2;\n margin-bottom: -$card-spacer-y;\n margin-left: -$card-spacer-x / 2;\n border-bottom: 0;\n}\n\n.card-header-pills {\n...

`flex-grow: 1` for decks and groups so that card blocks take up\n // as much space as possible, ensuring footers are aligned to the bottom.\n flex: 1 1 auto;\n // Workaround for the image size bug in IE\n // See: https://github.com/twbs/bootstrap/pull/28855\n min-height: 1px;\n padding: $card-spacer-x;\n color: $card-color;\n}\n\n.card-title {\n margin-bottom: $card-spacer-y;\n}\n\n.card-subtitle {\n margin-top: -$card-spacer-y * .5;\n margin-bottom: 0;\n}\n\n.card-text:last-child {\n margin-bottom:...