/* Diagram frames. The boards themselves live in the SVG files. */

.diagram {
  background: #0b0d14;
  min-height: 180px;
}
.diagram svg {
  width: 100%;
  height: auto;
  display: block;
}
.piece.solo {
  display: block;
}
.piece.solo .piece-art {
  width: 100%;
}
.hero-art .diagram {
  background: #0b0d14;
}
.piece-art .diagram {
  background: #0b0d14;
}