.panel {
  position: absolute;
  background: #05070d;
  border: 1px solid #1e293b;
  border-radius: 8px;
  overflow: hidden;
}

.panel-title {
  height: 26px;
  padding: 6px 10px;
  font-size: 12px;
  background: #0f172a;
  border-bottom: 1px solid #1e293b;
}

.panel-body {
  position: absolute;
  left: 0;
  right: 0;
  top: 39px;
  bottom: 0;
}