.canvas-container{

}
.hidden {
  display: none;
}

#infoPanel{

}
#infoPanel .leftWrap{
  flex: 1;
}
#infoPanel .rightWrap{
  flex: 2;
}

.canvas-container {
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 10px #cccccc80;
  border-radius: 20px;
}

canvas {x;
  background: #fff;
}

/* infoPanel スタイリング */
.card {
  width: 100%;
  background: white;
  border-radius: 12px;
  padding: 20px;
/*  box-shadow: 0 4px 12px rgba(0,0,0,0.1);*/
  transition: opacity 0.3s ease;
  margin: 3rem auto;
}

.card.hidden {
  opacity: 0;
  pointer-events: none;
}

.card img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 12px;
}

.card h2 {
  margin: 0;
  font-size: 100%;
  text-align:center;
  padding-bottom: 4px;
}


@media (max-width: 1200px) {

  .canvas-container{
    overflow:scroll;
  }
}

@media (max-width: 600px) {

  #infoPanel .flex{
    display:block;
  }
  #infoPanel .leftWrap{
    width: 40%;
    margin: 1rem auto;
  }

}