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  margin-right: -$card-spacer-x / 2;\n  margin-left: -$card-spacer-x / 2;\n}\n\n// Card image\n.card-img-overlay {\n  position: absolute;\n  top: 0;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  padding: $card-img-overla...