body {
  -webkit-tap-highlight-color: rgba(0,0,0,0);
  -webkit-touch-callout: none;
  background-color: #fafafa;
  margin: 48px 0;
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-select: none;
  user-select: none;
}

.panel {
  border: 2px solid #212121;
  height: 120px;
  margin: 12px auto;
  overflow: hidden;
  width: 160px;
}

.panel > svg {
  height: 100%;
  pointer-events: none;
  -webkit-transition: opacity 0.3s ease-in-out;
  transition: opacity 0.3s ease-in-out;
  width: 100%;
}

.panel.hide > svg {
  opacity: 0;
}

.panel.panel-active .translucent-on-active {
  opacity: 0.6;
}

.reload-button {
  background-image: linear-gradient(#81C784, #4CAF50);
  border: 2px solid #1b5e20;
  border-radius: 6px;
  cursor: pointer;
  height: 36px;
  margin: 36px auto;
  width: 96px;
}

.reload-button.active {
  opacity: 0.6;
}

.reload-button.disabled {
  opacity: 0.6;
  pointer-events: none;
}

.reload-button-icon {
  height: 100%;
  pointer-events: none;
  width: 100%;
}