rvk.css

#widget-portlet {
    margin-top: 30px;
    position: relative;
}

.rvkSearch {
    float: right;
    margin-bottom: 20px;
    margin-top: -30px;
}

.jqueryFileTree li.collapsed a {
    background: url('../images/btn-plus.png') center left no-repeat !important;
}

.jqueryFileTree li.expanded a {
    background: url('../images/btn-minus.png') center left no-repeat !important;
}

.jqueryFileTree li.expanded a {
    background: url('../images/btn-minus.png') center left no-repeat !important;
}

.jqueryFileTree li.collapsed a {
    background: url('../images/btn-plus.png') center left no-repeat !important;
}

.jqueryFileTree li.file a {
    background: url('../images/article-icon.png') center left no-repeat !important;
}


.jstree-default .jstree-open > .jstree-ocl::before,
.jstree-default .jstree-closed > .jstree-ocl::before {
    content: '' !important;
}

.jstree-default .jstree-open > .jstree-ocl {
    background: url('../images/btn-minus.png') center left no-repeat !important;
}

.jstree-default .jstree-closed > .jstree-ocl {
    background: url('../images/btn-plus.png') center left no-repeat !important;
}

.jstree-default .jstree-leaf:not(.jstree-loading)  > .jstree-ocl {
    background: url('../images/article-icon.png') center left no-repeat !important;;
}

.jstree-themeicon {
    background-position: -260px -4px !important;
}

.jstree-default .jstree-leaf .jstree-loading > .jstree-ocl,
> .jstree-container-ul .jstree-loading > .jstree-ocl {
    background: url('../images/loader.gif') left center no-repeat !important;
}

.jstree-node,
.jstree-icon {
    background-image: none !important;
}

.jstree-clicked {
    background: transparent !important;
    border-radius: 2px !important;
    box-shadow: inset 0 0 0 white !important;
}

/* jsTree default theme */
.jstree-node,
.jstree-children,
.jstree-container-ul {
    display: block;
    margin: 0;
    padding: 0;
    list-style-type: none;
    list-style-image: none;
}
.jstree-node {
    overflow: hidden;
    white-space: nowrap;
}
.jstree-anchor {
    display: inline-block;
    color: black;
    white-space: nowrap;
    padding: 0 4px 0 1px;
    margin-right: 5px;
    overflow: hidden;
    vertical-align: top;
}

.rvkTreeNodeExternalLink {
    padding-left: 10px;
}

@media only screen and (max-width: 1200px) {
    .rvkTreeNodeExternalLink {
        display: block;
    }
}

.jstree-anchor:focus {
    outline: 0;
}
.jstree-anchor,
.jstree-anchor:link,
.jstree-anchor:visited,
.jstree-anchor:hover,
.jstree-anchor:active {
    text-decoration: none;
    color: inherit;
}
.jstree-icon {
    display: inline-block;
    text-decoration: none;
    margin: 0;
    padding: 0;
    vertical-align: top;
    text-align: center;
}
.jstree-icon:empty {
    display: inline-block;
    text-decoration: none;
    margin: 0;
    padding: 0;
    vertical-align: top;
    text-align: center;
}
.jstree-ocl {
    cursor: pointer;
}
.jstree-leaf > .jstree-ocl {
    cursor: default;
}
.jstree .jstree-open > .jstree-children {
    display: block;
}
.jstree .jstree-closed > .jstree-children,
.jstree .jstree-leaf > .jstree-children {
    display: none;
}
.jstree-anchor > .jstree-themeicon {
    margin-left: -20px !important;
}
.jstree-no-icons .jstree-themeicon,
.jstree-anchor > .jstree-themeicon-hidden {
    display: none;
}
.jstree-hidden,
.jstree-node.jstree-hidden {
    display: none;
}
.jstree-rtl .jstree-anchor {
    padding: 0 1px 0 4px;
}
.jstree-rtl .jstree-anchor > .jstree-themeicon {
    margin-right: -20px !important;
    margin-left: 0;
}
.jstree-rtl .jstree-node {
    margin-left: 0;
}
.jstree-rtl .jstree-container-ul > .jstree-node {
    margin-right: 0;
}
.jstree-wholerow-ul {
    position: relative;
    display: inline-block;
    min-width: 100%;
}
.jstree-wholerow-ul .jstree-leaf > .jstree-ocl {
    cursor: pointer;
}
.jstree-wholerow-ul .jstree-anchor,
.jstree-wholerow-ul .jstree-icon {
    position: relative;
}
.jstree-wholerow-ul .jstree-wholerow {
    width: 100%;
    cursor: pointer;
    position: absolute;
    left: 0;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.vakata-context {
    display: none;
}
.vakata-context,
.vakata-context ul {
    margin: 0;
    padding: 2px;
    position: absolute;
    background: #f5f5f5;
    border: 1px solid #979797;
    box-shadow: 2px 2px 2px #999999;