border-bottom: 0.3em solid transparent;\n}\n\n.dropleft .dropdown-toggle:empty::after {\n  margin-left: 0;\n}\n\n.dropleft .dropdown-toggle::before {\n  vertical-align: 0;\n}\n\n.dropdown-menu[x-placement^=\"top\"], .dropdown-menu[x-placement^=\"right\"], .dropdown-menu[x-placement^=\"bottom\"], .dropdown-menu[x-placement^=\"left\"] {\n  right: auto;\n  bottom: auto;\n}\n\n.dropdown-divider {\n  height: 0;\n  margin: 0.5rem 0;\n  overflow: hidden;\n  border-top: 1px solid #e9ecef;\n}\n\n.dropdown-item {\n...