.gx-layertreebuilder-legend {
    padding-left: 26px;
}
.gx-layertreebuilder-legend label {
    display: none;
}
.x-tree-node-el {
    border-bottom: 1px solid #ddd;
    padding-bottom: 3px;
}
.gx-tree-layer-icon {
    display: none;
}