1.pgnb_container {
2    padding:3px;
3    border: 1px #BBB solid;
4}
5.pgnb_table {
6    border-spacing:0;
7    background:transparent;
8    border-collapse:separate;
9    width: 100%;
10    margin: 0px;
11}
12.pgnb_child_table {
13    border-spacing:0;
14    background:transparent;
15    border-collapse:separate;
16    width: 100%;
17    margin: 0px;
18}
19.pgnb_table tr {
20    padding: 0;
21}
22.pgnb_title {
23    padding:0;
24    line-height: 1.5em;
25    text-align: center;
26    background: #ccccff;
27}
28.pgnb_title_text {
29    margin:0 4em;
30    font-size:114%;
31}
32.pgnb_group_title {
33    width:1%;
34    background: #ddddff;
35    white-space: nowrap;
36    text-align: right;
37    padding: 0 1em;
38    line-height: 1.5em;
39    border-top: 2px solid white !important;
40}
41.pgnb_subgroup_title {
42    width:1%;
43    background: #e6e6ff;
44    white-space: nowrap;
45    text-align: right;
46    padding: 0 1em;
47    line-height: 1.5em;
48    border-top: 2px solid white !important;
49}
50.pgnb_group {
51    text-align: left;
52    border-left:2px solid white !important;
53    border-top:2px solid white !important;
54    width: 100%;
55    padding: 1px !important;
56}
57.pgnb_group div {
58    display: block;
59}
60.pgnb_list {
61    margin: 0;
62    padding: 0;
63    display: block;
64}
65.pgnb_list li {
66    display: inline;
67}
68.pgnb_list li::after {
69    content: " · ";
70    font-weight: bold;
71}
72.pgnb_list li:last-child::after {
73    content: "";
74}
75.pgnb_table tr:nth-child(odd) {
76    background-color: #f7f7f7;
77}
78.pgnb_list li a {
79    white-space: nowrap;
80}