.jtree {
    max-height: 500px;
    overflow-y: auto;
}

.jtree ul {
    list-style: none;
    margin-top: 5px;
    margin-bottom: 5px;
    padding-left: 10px;
    width:100%;
}
.jtree ul>li {
    margin-top:5px;
    margin-bottom: 5px;
    padding-left: 10px;
    width:100%;
}

.jtree ul>li>a {
    display:block;
    color: #000;
    padding-top: 2px;
    padding-bottom: 2px;
    width: 100%;
    line-height: 28px;
}

.jtree ul>li>a:hover {
    background: #ddd;
    text-decoration: none;
}

.jtree ul>li>a>span {
    display: block;
    width: calc(100% - 40px);
    float: right;
    line-height: 28px;
}

.jtree ul>li>a>input{
    line-height: 28px;
}

.jtree ul>li>a>i{
    margin-right: 5px;
    line-height: 28px;
}