.left-menu .sub-sub-menu{
    margin-left: 30px;
}

main .left-col nav.left-menu .sub-menu li a{
    width: 95%;
    padding: 8px 10px 7px;
}

main .left-col nav.left-menu .sub-menu li{
    padding-left: 10px;
}

.left-menu .sub-menu .tree-icon{
    width: 16px;
    height: 16px;
    display: inline-block;
    vertical-align: middle;
}
.left-menu .sub-menu .tree-icon.plus{
    background: url("/local/templates/tehnohouse2018/img/icons/plus.png") center no-repeat;
}
.left-menu .sub-menu .tree-icon.minus{
    background: url("/local/templates/tehnohouse2018/img/icons/minus.png") center no-repeat;
}