.treeBox {
    max-width: 1250px;
    margin: 0 auto;
    padding-right: 20px;
}

.katalog {
    padding: 40px 0;
    height: calc(100vh - 80px);
    overflow-y: scroll;
    overflow-X: hidden;
    min-width: 280px;
}

.katalogTitle {
    font-weight: bold;
}

.content {
    font-size: 16px;
    background: #ffffff;
    overflow-y: auto;
    height: calc(100vh - 80px);
    padding: 40px;
    border-left: 1px solid #e1e1e1;
    border-right: 1px solid #e1e1e1;
}

/* 设置滚动条的样式 */

.katalog::-webkit-scrollbar, .content::-webkit-scrollbar {
    width: 6px;
}

/* 滚动槽 */

.katalog::-webkit-scrollbar-track, .content::-webkit-scrollbar-track {
    -webkit-box-shadow: inset006pxrgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

/* 滚动条滑块 */
.katalog::-webkit-scrollbar-thumb, .content::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: inset006pxrgba(0, 0, 0, 0.5);

}

.el-tree {
    background: transparent;
    font-size: 16px !important;
}

/*// 设置竖线*/
.el-tree-node {
    position: relative;
    padding-left: 0px;
}

.el-tree-node__children {
    padding-left: 22px;
}

/*// 节点高度与边距*/
.el-tree-node__content {
    padding: 0!important;
}

.el-tree-node {
    margin: 5px 0;
}

/*//高亮字体颜色*/
.el-tree--highlight-current .el-tree-node.is-current > .el-tree-node__content {
    color: rgba(0, 0, 0, .65);
    background: transparent !important;
}
.custom-tree-node {
    height: 24px;
    margin: 0;
    padding: 0 5px;
}

.el-tree-node__expand-icon.is-leaf {
    display: none;
}

/*// 设置竖线*/
.el-tree-node .is-focusable:before {
    content: "";
    display: inline-block;
    position: absolute;
    left: -10px;
    border-left: 1px solid #e5e7ec;
    height: calc(100% + 3px);
}

/*// 鼠标移入高亮*/
.custom-tree-node:hover {
    font-weight: bold !important;
    color: rgba(0, 0, 0, .65);
    background: #f6bb07 !important;
}
.custom-tree-node-active {
    font-weight: bold !important;
    color: rgba(0, 0, 0, .65);
    background: #f6bb07 !important;
    padding: 0 5px;
}