.jstree-default .jstree-clicked {
    background: transparent !important; 
    box-shadow: inset 0 0 1px transparent !important;
}
.jstree-default .jstree-wholerow-clicked {
    background: transparent !important;
    background: -webkit-linear-gradient(top, transparent 0%, transparent 100%) !important;
    background: linear-gradient(to bottom, transparent 0%, transparent 100%) !important;
    box-shadow: inset 0 0 1px transparent !important;
}

/* .jstree-default .jstree-checkbox {
    border-color: #0000 !important;
} */