.ctree-dir { color: #0000ff; font-weight: bold; }
.ctree-link { color: #008b8b; font-weight: bold; }
.ctree-socket { color: #800080; font-weight: bold; }
.ctree-fifo { color: #808000; }
.ctree-device { color: #808000; font-weight: bold; }
.ctree-exec { color: #008000; font-weight: bold; }
.ctree-comment { color: #b22222; }