.eye {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-left: 5px;
    cursor: pointer;
}

.eye-show {
    background: url(../img/show.png) no-repeat;
    background-size: 100% 100%;
}

.eye-hide {
    background: url(../img/hide.png) no-repeat;
    background-size: 100% 100%;
}

.collapse {
    display: inline-block;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.collapse-box {
    background: rgb(0, 0, 0, 0);
    background-size: 100% 100%;
}

.collapse-right {
    background: url(../img/right.png) no-repeat;
    background-size: 100% 100%;
}

.collapse-bottom {
    background: url(../img/bottom.png) no-repeat;
    background-size: 100% 100%;
}

.scene-tree-item-type {
    display: inline-block;
    margin-left: 2px;
    width: 16px;
    height: 16px;
}

.folder-type {
    background: url(../img/folder.png) no-repeat;
    background-size: 100% 100%;
}

.file-type {
    background: url(../img/obj.png) no-repeat;
    background-size: 100% 100%;
}

.treeItem-name {
    margin-left: 6px;
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file_name>input {
    width: 100%;
    background: #003847;
    border: 1px solid #384b50;
    outline: 1px solid #384b50;
    border-radius: 2px;
    font-size: 12px;
    height: 16px;
    color: #fff;
}

.check_box {
    width: 18px;
    font-size: 18px;
    text-align: center;
    color: #ccc;
    cursor: pointer;
}

.top_style {
    display: grid;
    grid-template-columns: auto;
    grid-auto-flow: column;
    justify-content: flex-start;
    align-items: center;
    font-size: 14px;
    color: #ccc;
    transition: background .3s;
    border: none;
    cursor: pointer;
    white-space: nowrap
}

.file_name>input:focus {
    outline: 1px solid #384b50;
}


.node-type {
    background: url(../img/tile_node.png) no-repeat;
    background-size: 100% 100%;
}

.element-type {
    background: url(../img/tile_element.png) no-repeat;
    background-size: 100% 100%;
}

.tile_item {
    border: none;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    cursor: pointer;
}

.tile_item:hover {
    background: #003847;
}