.tree {
    text-align: left;
    padding-left: 5px;
    color: #666666;
    font-size: 15px;
}

.tree ul {
    margin: 0;
    padding-left: 7px;
}

.tree li {
    position: relative;
    list-style: none outside none;
    border-left: solid 1px #999;
    margin: 0;
    padding: 5px 0 0 12px;
}

.tree li:before {
    content: '';
    display: block;
    border-bottom: solid 1px #999;
    position: absolute;
    width: 10px;
    height: 11px;
    left: 0;
    top: 0;
}

.tree li:last-child {
    border-left: 0 none;
}

.tree li:last-child:before {
    border-left: solid 1px #999;
}

.tree_block {
    font-size: 17px;
    color: #214977;
    position: relative;
    background-color: #ffffff;
    border-radius: 0;
    cursor: pointer;
    padding: 5px 5px 5px 15px;
    box-shadow: 0 1px 0 0 #d7d8db, 0 0 0 1px #e3e4e8;
}

.tree_block:not(.tree_block_select):not(.tree_block_select2):not(.tree_block_select3) {
    padding: 5px;
}

.tree_block_select:before, .tree_block_select2:before, .tree_block_select3:before {
    display: block;
    left: 0;
    top: 0;
    bottom: 0;
    position: absolute;
    content: "";
    width: 10px;
    background-color: #00acff;
}

.tree_block_select2:before {
    background-color: #6de9ff;
}

.tree_block_select3:before {
    background-color: #ffb7a1;
}

.tree_block_info, .tree_block_info>* {
    line-height: 15px;
    color: #9c9c9c;
    font-size: 13px;
    text-decoration: none;
}
.tree_block_info>a:hover {color: #548dd6; text-decoration: none;}
.tree_block_info>a:active {color: #494949; text-decoration: none;}