.iui-treeitem
{
    list-style-type: none;
}
.iui-treeitem-block, .iui-treeitem-content-block {
    border: 2px solid transparent;
}
.iui-treeitem-hovered, .iui-treeitem-content-hovered {
    background-color: #f5f5f5;
    border: 2px solid #efefef;
}
.iui-treeitem-selected, .iui-treeitem-content-selected {
    background-color: #e5e5e5;
    border: 2px solid #dedede;
}
.iui-treeitem:focus, .iui-treeitem-content:focus {
    outline: none !important;
}
.iui-treeitem-empty
{
    list-style-type: none;
    margin: 0;
    padding: 0;
}
.iui-treeitem-content
{
    display: block;
	margin: 0;
	padding: 3px;
    position: relative;
	white-space: nowrap;
}
.iui-treeitem-content-focused
{
    border-color: gray;
}
.iui-treeitem-content:focus {
    outline: none !important;
}
.iui-treeitem-expand-box
{
    background: url(../icons/expandbox-icons.png) no-repeat 0 -48px;
    display: inline-block;
    float: left;
    overflow: hidden;
    padding: 0;
    margin: 1px 5px 0 0;
    width: 16px;
    height: 16px;
    vertical-align: middle;
}
.iui-treeview-enter .iui-treeitem-expand-box-general {
    animation-name: iui-treeview-animate-expand-box-enter;
    animation-delay: 0s;
    animation-direction: normal;
    animation-duration: 0.4s;
    animation-fill-mode: forwards;
    animation-iteration-count: 1;
    animation-play-state: running;
    animation-timing-function: linear; 
}
@keyframes iui-treeview-animate-expand-box-enter {
    0% { opacity: 0; }
    100% { opacity: 1; }
} 
.iui-treeview-leave .iui-treeitem-expand-box-general {
    animation-name: iui-treeview-animate-expand-box-leave;
    animation-delay: 0s;
    animation-direction: normal;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    animation-iteration-count: 1;
    animation-play-state: running;
    animation-timing-function: linear; 
}
@keyframes iui-treeview-animate-expand-box-leave {
    0% { opacity: 1; }
    100% { opacity: 0; }
} 
.iui-treeitem-expand-box-open
{
    background-position: 0 -16px;
}
.iui-treeitem-expand-box-open-animate
{
    background-position: 0 0;
 
    animation-name: expand-box-open;
    animation-delay: 0s;
    animation-direction: normal;
    animation-duration: 0.25s;
    animation-fill-mode: forwards;
    animation-iteration-count: 1;
    animation-play-state: running;
    animation-timing-function: linear; 
}
@keyframes expand-box-open
{
    0% { 
        -ms-transform: rotate(0deg); /* IE 9 */
        -webkit-transform: rotate(0deg); /* Chrome, Safari, Opera */
        transform: rotate(0deg);
    }
    100% { 
        -ms-transform: rotate(90deg); /* IE 9 */
        -webkit-transform: rotate(90deg); /* Chrome, Safari, Opera */
        transform: rotate(90deg);
    }
}
.iui-treeitem-expand-box-close
{
    background-position: 0 0;
}
.iui-treeitem-expand-box-close-animate
{
    background-position: 0 0;

    animation-name: expand-box-close;
    animation-delay: 0s;
    animation-direction: normal;
    animation-duration: 0.25s;
    animation-fill-mode: forwards;
    animation-iteration-count: 1;
    animation-play-state: running;
    animation-timing-function: linear; 
}
@keyframes expand-box-close
{
    0% { 
        -ms-transform: rotate(90deg); /* IE 9 */
        -webkit-transform: rotate(90deg); /* Chrome, Safari, Opera */
        transform: rotate(90deg);
    }
    100% { 
        -ms-transform: rotate(0deg); /* IE 9 */
        -webkit-transform: rotate(0deg); /* Chrome, Safari, Opera */
        transform: rotate(0deg);
    }
}
.iui-treeitem-expand-box-load
{
    background: url(../icons/load.gif) no-repeat 0 0 !important;
}
.iui-treeitem-list
{
    list-style-type: none;
    margin: 0;
    padding: 0 0 0 20px;
    overflow: hidden;
}

/* Disabled State */
.iui-treeitem-disabled div
{
    opacity: 0.75;
    pointer-events: none;
}

/* Animations */
.iui-treeitem-animate
{
    border: 0 solid transparent;
    background-color: transparent;
    box-shadow: none;
    list-style-type: none;
    position: relative;
}