margin-bottom: $spacer;\n  @include font-size($blockquote-font-size);\n}\n\n.blockquote-footer {\n  display: block;\n  @include font-size($blockquote-small-font-size);\n  color: $blockquote-small-color;\n\n  &::before {\n    content: \"\\2014\\00A0\"; // em dash, nbsp\n  }\n}\n","// Lists\n\n// Unstyled keeps list items block level, just removes default browser padding and list-style\n@mixin list-unstyled {\n  padding-left: 0;\n  list-style: none;\n}\n","// Responsive images (ensure images don't scale beyond...