ul.mtree {
    opacity: 0;
    margin-left: 0;
    padding: 1.2em;
}

ul.mtree ul {
    margin-left: 1em;
}

ul.mtree li {
    list-style: none;
}

ul.mtree a {
    display: block;
}

ul.mtree li.mtree-node > a {
    font-weight: bold;
}

ul.mtree a {
    -webkit-transition: all 300ms ease-out;
    -moz-transition: all 300ms ease-out;
    -ms-transition: all 300ms ease-out;
    -o-transition: all 300ms ease-out;
    transition: all 300ms ease-out;
}

ul.mtree.bubba ul {
    margin-left: 0;
}

ul.mtree.bubba ul li {
    font-size: .9em;
}

ul.mtree.bubba li.mtree-node > a:after {
    content: '›';
    margin-left: .5em;
    font-weight: normal;
}

ul.mtree.bubba li.mtree-node > a {
    font-weight: bold;
    text-transform: upperCase;
}

ul.mtree.bubba > li {
    border-bottom: 1px solid #DDD;
}

ul.mtree.bubba > li:last-child {
    border-bottom: none;
}

ul.mtree.bubba li:last-child > a {
    border: none;
}

ul.mtree.bubba > li.mtree-open > a {
    background: #DDD;
}

ul.mtree.bubba li > a:hover {
    background: #DDD;
}

ul.mtree.bubba li.mtree-active > a {
    background: #FFC000;
    color: #FFF;
}

ul.mtree.bubba a {
    padding: 7px 0px 7px 1em;
}

ul.mtree.bubba li li > a {
    padding-left: 2em;
}

ul.mtree.bubba li li li > a {
    padding-left: 3em;
}

ul.mtree.bubba li li li li > a {
    padding-left: 4em;
}

ul.mtree.bubba li li li li li > a {
    padding-left: 5em;
}

ul.mtree.skinny li {
    font-size: .9em;
}

ul.mtree.skinny a {
    padding: 0px 18px;
    color: #555;
}

ul.mtree.skinny a:hover {
    text-decoration: underline;
}

ul.mtree.skinny li.mtree-node:before {
    float: left;
    margin-left: .5em;
    zoom: .8;
    margin-top: .1em;
    color: #777;
}

ul.mtree.skinny li.mtree-open:before {
    content: '-';
}

ul.mtree.skinny li.mtree-closed:before {
    content: '+';
}

ul.mtree.skinny ul > li:first-child {
    margin-top: .1em;
}

ul.mtree.skinny ul > li:last-child {
    margin-bottom: .3em;
}

ul.mtree.skinny ul a {
    color: #666;
}

ul.mtree.transit {
    background: #111;
}

ul.mtree.transit ul {
    margin-left: 0;
}

ul.mtree.transit ul > li {
    font-size: .9em;
}

ul.mtree.transit li.mtree-node {
    position: relative;
}

ul.mtree.transit li.mtree-node > a:before {
    color: #CCC;
    font-weight: normal;
    position: absolute;
    right: 20px;
}

ul.mtree.transit li.mtree-open > a:before {
    content: '-';
}

ul.mtree.transit li.mtree-closed > a:before {
    content: '+';
}

ul.mtree.transit ul > li:first-child {
    margin-top: 1px;
}

ul.mtree.transit li.mtree-open > a {
    background: #222;
}

ul.mtree.transit li > a:hover,
ul.mtree.transit li.mtree-active > a {
    background: #333;
    color: #FFF;
}

ul.mtree.transit li.mtree-node > ul > li:last-child {
    margin-bottom: .5em;
    padding-bottom: .5em;
    border-bottom: 1px solid #333;
}

ul.mtree.transit li.mtree-node:last-child > ul > li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

ul.mtree.transit a {
    padding: 5px 0px 5px 0.8em;
    color: #CCC;
}

ul.mtree.transit li li > a {
    padding-left: 1.6em;
}

ul.mtree.transit li li li > a {
    padding-left: 2.4em;
}

ul.mtree.transit li li li li > a {
    padding-left: 3.2em;
}

ul.mtree.transit li li li li li > a {
    padding-left: 4em;
}

ul.mtree.jet ul {
    margin-left: 0;
}

ul.mtree.jet li {
    margin-bottom: 1px;
}

ul.mtree.jet li:last-child {
    margin-bottom: 0px;
}

ul.mtree.jet li:first-child {
    margin-top: 1px;
}

ul.mtree.jet li.mtree-active a {
    background: #E3E3E3;
}

ul.mtree.jet li.mtree-active li:last-child > a {
    border-radius: 0px 0px 3px 3px;
}

ul.mtree.jet li.mtree-active > a {
    background: #008cba;
    color: #FFF;
    border-radius: 3px 3px 0px 0px;
}

ul.mtree.jet li > a:hover {
    background: #FFC000;
    color: #FFF;
}

ul.mtree.jet a {
    padding: 5px 0px 5px 1em;
}

ul.mtree.jet li li > a {
    padding-left: 2em;
}

ul.mtree.jet li li li > a {
    padding-left: 3em;
}

ul.mtree.jet li li li li > a {
    padding-left: 4em;
}

ul.mtree.jet li li li li li > a {
    padding-left: 5em;
}

ul.mtree.nix {
    background: none;
}

ul.mtree.nix a {
    display: inline;
}

ul.mtree.nix ul {
    margin-left: 1em;
}

ul.mtree.nix ul > li {
    list-style-position: inside;
}

ul.mtree.nix li {
    list-style: disc;
}