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