tutorial / directive

.easyTree_dl .easyTree_dd {
    margin-start:0px;
    -webkit-margin-start:0px;
    -moz-margin-start:0px;
    -o-margin-start:0px;
    cursor: pointer;
    padding-left:30px;
}
.easyTree_dl .easyTree_dd:hover {
    background: #ececec;
    border-radius: 2px;
    box-shadow: -2px 2px 5px #cdcdcd;
}
.easyTree_dl .easyTree_dt {
    margin-top:5px;
    cursor: pointer;
}
.easyTree_dl .easyTree_dt .icon {
    color:#cdcdcd;
}
.easyTreeSelected {
    background: #cdcdcd;
    border-radius: 2px;
}
.easyTree_dl .easyTree_dd:first-child{
    margin-top:5px;
}