.tree {
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
    -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
    background-color: #fbfbfb;
    border: 1px solid #999;
    margin-bottom: 10px;
    min-height: 20px;
    overflow-y: auto;
    padding: 19px;
}
.tree a {
    display: inline;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 90%}
.tree li {
    list-style-type: none;
    margin: 0;
    padding: 4px 0 0 2px;
    position: relative;
}

.tree li::before, .tree li::after {
    content: '';
    left: -20px;
    position: absolute;
    right: auto;
}
.tree li::before {
    border-left: 1px solid #999;
    bottom: 50px;
    height: 100%;
    top: 0;
    width: 1px;
    -webkit-transition: "border-color 0.1s ease 0.1s";
    -moz-transition: "border-color 0.1s ease 0.1s";
    -o-transition: "border-color 0.1s ease 0.1s";
    transition: "border-color 0.1s ease 0.1s"}

.tree li::after {
    border-top: 1px solid #999;
    height: 20px;
    top: 13px;
    width: 23px;
    -webkit-transition: "border-color 0.1s ease 0.1s";
    -moz-transition: "border-color 0.1s ease 0.1s";
    -o-transition: "border-color 0.1s ease 0.1s";
    transition: "border-color 0.1s ease 0.1s"}
.tree li span {
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border: 1px solid #999;
    border-radius: 5px;
    display: inline-block;
    line-height: 14px;
    padding: 2px 4px;
    text-decoration: none;
    -webkit-transition: color .2s ease .1s, background-color .2s ease .1s, border-color .3s ease .2s;
    -moz-transition: color .2s ease .1s, background-color .2s ease .1s, border-color .3s ease .2s;
    -o-transition: color .2s ease .1s, background-color .2s ease .1s, border-color .3s ease .2s;
    transition: color .2s ease .1s, background-color .2s ease .1s, border-color .3s ease .2s;
}
.tree li.parent_li>span {
    cursor: pointer;
}
.tree li.parent_li>span:hover {
    background-color: #df8505;
    border: 1px solid #c67605;
    color: #fff;
}
.tree li.parent_li>i:hover {
    background-color: #df8505;
    border: 1px solid #c67605;
    color: #fff;
}
.tree li.parent_li>i:hover+ul li::after {
    border-top-color: #f89406;
}
.tree li.parent_li>i:hover+ul li::before {
    border-left-color: #f89406;
}
.tree li.parent_li>i:hover+ul li span {
    background: #fddfb3;
    border: 1px solid #faa937;
    color: #000;
}

.tree li.parent_li>span:hover+ul li::after {
    border-top-color: #f89406;
}
.tree li.parent_li>span:hover+ul li::before {
    border-left-color: #f89406;
}
.tree li.parent_li>span:hover+ul li span {
    background: #fddfb3;
    border: 1px solid #faa937;
    color: #000;
}
.tree li:last-child::before {
    height: 30px;
}
.tree>ul>li::before, .tree>ul>li::after {
    border: 0;
}

.community-badge {
    margin-left: 10px;
}
[class^="icon-"], [class*=" icon-"] {
    display: inline-block;
    width: 14px;
    height: 14px;
    *margin-right: .3em;
    line-height: 14px;
    vertical-align: text-top;
    background-image: url("//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/img/glyphicons-halflings.png");
    background-position: 14px 14px;
    background-repeat: no-repeat;
    margin-top: 1px;
}
.icon-white, .nav-pills>.active>a>[class^="icon-"], .nav-pills>.active>a>[class*=" icon-"], .nav-list>.active>a>[class^="icon-"], .nav-list>.active>a>[class*=" icon-"], .navbar-inverse .nav>.active>a>[class^="icon-"], .navbar-inverse .nav>.active>a>[class*=" icon-"], .dropdown-menu>li>a:hover>[class^="icon-"], .dropdown-menu>li>a:focus>[class^="icon-"], .dropdown-menu>li>a:hover>[class*=" icon-"], .dropdown-menu>li>a:focus>[class*=" icon-"], .dropdown-menu>.active>a>[class^="icon-"], .dropdown-menu>.active>a>[class*=" icon-"], .dropdown-submenu:hover>a>[class^="icon-"], .dropdown-submenu:focus>a>[class^="icon-"], .dropdown-submenu:hover>a>[class*=" icon-"], .dropdown-submenu:focus>a>[class*=" icon-"] {
    background-image: url("//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/img/glyphicons-halflings-white.png");
}
.icon-glass {
    background-position: 0 0;
}
.icon-music {
    background-position: -24px 0;
}
.icon-search {
    background-position: -48px 0;
}
.icon-envelope {
    background-position: -72px 0;
}
.icon-heart {
    background-position: -96px 0;
}
.icon-star {
    background-position: -120px 0;
}
.icon-star-empty {
    background-position: -144px 0;
}
.icon-user {
    background-position: -168px 0;
}
.icon-film {
    background-position: -192px 0;
}
.icon-th-large {
    background-position: -216px 0;
}
.icon-th {
    background-position: -240px 0;
}
.icon-th-list {
    background-position: -264px 0;
}
.icon-ok {
    background-position: -288px 0;
}
.icon-remove {
    background-position: -312px 0;
}
.icon-zoom-in {
    background-position: -336px 0;
}
.icon-zoom-out {
    background-position: -360px 0;
}
.icon-off {
    background-position: -384px 0;
}
.icon-signal {
    background-position: -408px 0;
}
.icon-cog {
    background-position: -432px 0;
}
.icon-trash {
    background-position: -456px 0;
}
.icon-home {
    background-position: 0 -24px;
}
.icon-file {
    background-position: -24px -24px;
}
.icon-time {
    background-position: -48px -24px;
}
.icon-road {
    background-position: -72px -24px;
}
.icon-download-alt {
    background-position: -96px -24px;
}
.icon-download {
    background-position: -120px -24px;
}
.icon-upload {
    background-position: -144px -24px;
}
.icon-inbox {
    background-position: -168px -24px;
}
.icon-play-circle {
    background-position: -192px -24px;
}
.icon-repeat {
    background-position: -216px -24px;
}
.icon-refresh {
    background-position: -240px -24px;
}
.icon-list-alt {
    background-position: -264px -24px;
}
.icon-lock {
    background-position: -287px -24px;
}
.icon-flag {
    background-position: -312px -24px;
}
.icon-headphones {
    background-position: -336px -24px;
}
.icon-volume-off {
    background-position: -360px -24px;
}
.icon-volume-down {
    background-position: -384px -24px;
}
.icon-volume-up {
    background-position: -408px -24px;
}
.icon-qrcode {
    background-position: -432px -24px;
}
.icon-barcode {
    background-position: -456px -24px;
}
.icon-tag {
    background-position: 0 -48px;
}
.icon-tags {
    background-position: -25px -48px;
}
.icon-book {
    background-position: -48px -48px;
}
.icon-bookmark {
    background-position: -72px -48px;
}
.icon-print {
    background-position: -96px -48px;
}
.icon-camera {
    background-position: -120px -48px;
}
.icon-font {
    background-position: -144px -48px;
}
.icon-bold {
    background-position: -167px -48px;
}
.icon-italic {
    background-position: -192px -48px;
}
.icon-text-height {
    background-position: -216px -48px;
}
.icon-text-width {
    background-position: -240px -48px;
}
.icon-align-left {
    background-position: -264px -48px;
}
.icon-align-center {
    background-position: -288px -48px;
}
.icon-align-right {
    background-position: -312px -48px;
}
.icon-align-justify {
    background-position: -336px -48px;
}
.icon-list {
    background-position: -360px -48px;
}
.icon-indent-left {
    background-position: -384px -48px;
}
.icon-indent-right {
    background-position: -408px -48px;
}
.icon-facetime-video {
    background-position: -432px -48px;
}
.icon-picture {
    background-position: -456px -48px;
}
.icon-pencil {
    background-position: 0 -72px;
}
.icon-map-marker {
    background-position: -24px -72px;
}
.icon-adjust {
    background-position: -48px -72px;
}
.icon-tint {
    background-position: -72px -72px;
}
.icon-edit {
    background-position: -96px -72px;
}
.icon-share {
    background-position: -120px -72px;
}
.icon-check {
    background-position: -144px -72px;
}
.icon-move {
    background-position: -168px -72px;
}
.icon-step-backward {
    background-position: -192px -72px;
}
.icon-fast-backward {
    background-position: -216px -72px;
}
.icon-backward {
    background-position: -240px -72px;
}
.icon-play {
    background-position: -264px -72px;
}
.icon-pause {
    background-position: -288px -72px;
}
.icon-stop {
    background-position: -312px -72px;
}
.icon-forward {
    background-position: -336px -72px;
}
.icon-fast-forward {
    background-position: -360px -72px;
}
.icon-step-forward {
    background-position: -384px -72px;
}
.icon-eject {
    background-position: -408px -72px;
}
.icon-chevron-left {
    background-position: -432px -72px;
}
.icon-chevron-right {
    background-position: -456px -72px;
}
.icon-plus-sign {
    background-position: 0 -96px;
}
.icon-minus-sign {
    background-position: -24px -96px;
}
.icon-remove-sign {
    background-position: -48px -96px;
}
.icon-ok-sign {
    background-position: -72px -96px;
}
.icon-question-sign {
    background-position: -96px -96px;
}
.icon-info-sign {
    background-position: -120px -96px;
}
.icon-screenshot {
    background-position: -144px -96px;
}
.icon-remove-circle {
    background-position: -168px -96px;
}
.icon-ok-circle {
    background-position: -192px -96px;
}
.icon-ban-circle {
    background-position: -216px -96px;
}
.icon-arrow-left {
    background-position: -240px -96px;
}
.icon-arrow-right {
    background-position: -264px -96px;
}
.icon-arrow-up {
    background-position: -289px -96px;
}
.icon-arrow-down {
    background-position: -312px -96px;
}
.icon-share-alt {
    background-position: -336px -96px;
}
.icon-resize-full {
    background-position: -360px -96px;
}
.icon-resize-small {
    background-position: -384px -96px;
}
.icon-plus {
    background-position: -408px -96px;
}
.icon-minus {
    background-position: -433px -96px;
}
.icon-asterisk {
    background-position: -456px -96px;
}
.icon-exclamation-sign {
    background-position: 0 -120px;
}
.icon-gift {
    background-position: -24px -120px;
}
.icon-leaf {
    background-position: -48px -120px;
}
.icon-fire {
    background-position: -72px -120px;
}
.icon-eye-open {
    background-position: -96px -120px;
}
.icon-eye-close {
    background-position: -120px -120px;
}
.icon-warning-sign {
    background-position: -144px -120px;
}
.icon-plane {
    background-position: -168px -120px;
}
.icon-calendar {
    background-position: -192px -120px;
}
.icon-random {
    background-position: -216px -120px;
    width: 16px;
}
.icon-comment {
    background-position: -240px -120px;
}
.icon-magnet {
    background-position: -264px -120px;
}
.icon-chevron-up {
    background-position: -288px -120px;
}
.icon-chevron-down {
    background-position: -313px -119px;
}
.icon-retweet {
    background-position: -336px -120px;
}
.icon-shopping-cart {
    background-position: -360px -120px;
}
.icon-folder-close {
    background-position: -384px -120px;
    width: 16px;
}
.icon-folder-open {
    background-position: -408px -120px;
    width: 16px;
}
.icon-resize-vertical {
    background-position: -432px -119px;
}
.icon-resize-horizontal {
    background-position: -456px -118px;
}
.icon-hdd {
    background-position: 0 -144px;
}
.icon-bullhorn {
    background-position: -24px -144px;
}
.icon-bell {
    background-position: -48px -144px;
}
.icon-certificate {
    background-position: -72px -144px;
}
.icon-thumbs-up {
    background-position: -96px -144px;
}
.icon-thumbs-down {
    background-position: -120px -144px;
}
.icon-hand-right {
    background-position: -144px -144px;
}
.icon-hand-left {
    background-position: -168px -144px;
}
.icon-hand-up {
    background-position: -192px -144px;
}
.icon-hand-down {
    background-position: -216px -144px;
}
.icon-circle-arrow-right {
    background-position: -240px -144px;
}
.icon-circle-arrow-left {
    background-position: -264px -144px;
}
.icon-circle-arrow-up {
    background-position: -288px -144px;
}
.icon-circle-arrow-down {
    background-position: -312px -144px;
}
.icon-globe {
    background-position: -336px -144px;
}
.icon-wrench {
    background-position: -360px -144px;
}
.icon-tasks {
    background-position: -384px -144px;
}
.icon-filter {
    background-position: -408px -144px;
}
.icon-briefcase {
    background-position: -432px -144px;
}
.icon-fullscreen {
    background-position: -456px -144px;
}