{\n    > .form-control:not(:last-child),\n    > .custom-select:not(:last-child),\n    > .custom-file:not(:last-child) .custom-file-label,\n    > .custom-file:not(:last-child) .custom-file-label::after {\n      @include border-right-radius(0);\n    }\n  }\n\n  &.has-validation {\n    > .form-control:nth-last-child(n + 3),\n    > .custom-select:nth-last-child(n + 3),\n    > .custom-file:nth-last-child(n + 3) .custom-file-label,\n    > .custom-file:nth-last-child(n + 3) .custom-file-label::after {\n...

var(--bs-border-radius);\n}\n.btn-group > :not(.btn-check:first-child) + .btn,\n.btn-group > .btn-group:not(:first-child) {\n  margin-left: calc(var(--bs-border-width) * -1);\n}\n.btn-group > .btn:not(:last-child):not(.dropdown-toggle),\n.btn-group > .btn.dropdown-toggle-split:first-child,\n.btn-group > .btn-group:not(:last-child) > .btn {\n  border-top-right-radius: 0;\n  border-bottom-right-radius: 0;\n}\n.btn-group > .btn:nth-child(n+3),\n.btn-group > :not(.btn-check) + .btn,\n.btn-group > .bt...