.parent{
margin-left:0px;
padding-left:0px;
background-repeat:no-repeat;
}
.child1{
display: none;
padding-left:20px;
background-repeat:no-repeat;
background-position:20px;
}
 
.child2{
display: none;
padding-left:40px;

background-repeat:no-repeat;
background-position:40px;
}
.child3{
display: none;
padding-left:60px;
background-repeat:no-repeat;
background-position:60px;
}

.child4{
display: none;
padding-left:80px;
background-repeat:no-repeat;
background-position:80px;
}
.child5{
display: none;
padding-left:100px;
background-image:url("../img/tree/line.gif");
background-repeat:no-repeat;
background-position:100px;
}
 
.treeCheckBox{
list-style-type: none;
margin-left:0px;
padding-left:0px;
line-height:18px;
}
.treeCheckBox li{
    padding-bottom: 0;
    line-height: 18px;
    font-size: 12px;
    color: #666;
}
img{

}
.style1{
position:absolute;
left:0px;


}
.style2{
position:absolute;
left:20px;
}
.style3{
position:absolute;
left:40px;
}

.style4{
position:absolute;
left:60px;
}
.style5{
position:absolute;
left:80px;
}