// Dropdown-submenu.less
// Multi level dropdowns
//
// Based on work by Maks Surguy (https://twitter.com/msurguy)
// http://bootsnipp.com/snippets/featured/multi-level-dropdown-menu-bs3
// ------------------------------------------------

.dropdown-menu .dropdown {
    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;
    }

    &.open > .dropdown-menu {
        display: block;
    }

    > 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;
    }

    &.open > a:after {
        border-left-color: #fff;
    }

    &.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;
        }
    }
}