.frame-data-diagram {
--own-panel-color: #f8b898;
--opponent-panel-color: #80d0f8;
}
.frame-data-diagram td {
width: 6em;
height: 4em;
text-align: center;
}
.frame-data-diagram td:nth-child(1),
.frame-data-diagram td:nth-child(2),
.frame-data-diagram td:nth-child(3) {
background: var(--own-panel-color);
}
.frame-data-diagram td:nth-child(4),
.frame-data-diagram td:nth-child(5),
.frame-data-diagram td:nth-child(6) {
background: var(--opponent-panel-color);
}