iboss_wx_app/components/dkbase/dk-tree-form/dk-tree-form.wxss

.tree_left{
    position: relative;
    float: left; 
}
.tree_right{
    position: relative;
    float: right; 
}
.icon-down{
    border: 8px solid;
    border-color: transparent transparent #B8B8B8;
    transform: rotate(180deg);
    margin-top: 7px;
    margin-left: 5px;
    margin-right: 10px;
}

.icon-right{
    border: 8px solid;
    border-color: transparent transparent #B8B8B8;
    transform: rotate(90deg);
    margin-left: 5px;
}

.list-below-item {
    padding-top: 15rpx;
    padding-bottom: 15rpx;
    display: flex;
  }
  

.selected{
    height: 20px;
    width: 20px;
    border-radius: 50%;
    border: 1px solid #D6D6D6;
    float: right;
    margin-left: 5px;
    margin-top: 2px;
}
.image-frame {
    width: 39rpx;
    height: 39rpx;
    background-color: #95A8CB;
    border-radius: 50%;
    margin-top: 5rpx;
    margin-right: 3vw;
}
.Outer-frame{
    background: white;margin:3vw;border-radius: 15rpx;
}