.cyan {\n  border-left-color: #17a2b8;\n}\n\n.todo-list .white {\n  border-left-color: #fff;\n}\n\n.todo-list .gray {\n  border-left-color: #6c757d;\n}\n\n.todo-list .gray-dark {\n  border-left-color: #343a40;\n}\n\n.todo-list .handle {\n  cursor: move;\n  display: inline-block;\n  margin: 0 5px;\n}\n\n.card-input {\n  max-width: 200px;\n}\n\n.card-default .nav-item:first-child .nav-link {\n  border-left: 0;\n}\n\n.dark-mode .card-primary:not(.card-outline) > .card-header {\n  background-color: ...