#contents-filemanager-tree {
    float: left;
    height: 430px;
}
#contents-filemanager-right {
    width: 720px;
    float: right;
}

#tree {
    width: 230px;
    border: 3px solid #ddd;
    padding: 10px;
    background-color: #F3F3F3;
}
#contents-filemanager-nowdir {
    margin: 0 0 20px 0;
}
#file_view {
    overflow: auto;
}
#file_view td.file-name {
    cursor: pointer;
}
#now_dir {
    height: 20px;
    width: 300px;
    padding-left: 3px;
    margin: 0 0 10px 0;
    overflow: hidden;
    background-color : #FFFFFF;
    border-style: solid;
    border-color: #C0C0C0;
    border-width: 1px
}