.dropdown-submenu{position:relative}.dropdown-submenu>.dropdown-menu{top:0;-webkit-border-radius:0 6px 6px 6px;-moz-border-radius:0 6px 6px 6px;border-radius:0 6px 6px 6px;margin-left:-1px;left:100%;margin-top:-6px}.dropdown-submenu>a:after{border-color:transparent transparent transparent #ccc;height:0;margin-right:-10px;content:" ";border-style:solid;border-width:5px 0 5px 5px;width:0;float:right;margin-top:5px;display:block}.dropdown-submenu:hover>a:after{border-left-color:#555}.pull-left.dropdown-submenu{float:none!important}.pull-left.dropdown-submenu>.dropdown-menu{-webkit-border-radius:6px 0 6px 6px;-moz-border-radius:6px 0 6px 6px;border-radius:6px 0 6px 6px;margin-left:10px;left:-100%}