.dropup,.dropright,.dropdown,.dropleft{position:relative}.dropdown-toggle{white-space:nowrap}.dropdown-menu{position:absolute;top:100%;left:0;display:none;float:left;text-align:left;list-style:none}.dropup .dropdown-menu{top:auto;bottom:100%;margin-top:0}.dropright .dropdown-menu{top:0;right:auto;left:100%;margin-top:0}.dropright .dropdown-toggle::after{vertical-align:0}.dropleft .dropdown-menu{top:0;right:100%;left:auto;margin-top:0}.dropleft .dropdown-toggle::before{vertical-align:0}.dropdown-menu[x-placement^="top"],.dropdown-menu[x-placement^="right"],.dropdown-menu[x-placement^="bottom"],.dropdown-menu[x-placement^="left"]{right:auto;bottom:auto}.dropdown-item{display:block;width:100%;clear:both;text-align:inherit;white-space:nowrap;background-color:transparent;border:0}.dropdown-item.active,.dropdown-item:active{text-decoration:none}.dropdown-item.disabled,.dropdown-item:disabled{pointer-events:none;background-color:transparent}.dropdown-menu.show{display:block}.dropdown-header{display:block;margin-bottom:0;white-space:nowrap}.dropdown-item-text{display:block}