#loading {
    display: block;
    padding-top: 40vh;
    width: 100%;
    height: 100vh;
    top: 0px;
    left: 0px;
    position: fixed;
    background:rgba(255,255,255,0.4);
    z-index: 1;
  }
  
  #spinner {
    display: block;
    color: #fff;
    z-index: 2;
  }
  
  #wrap{
    background: #fff;
    width: 100%;
  }
  .wrap-chart {
    width: 100%;
    height: 400px;
}
@media (max-width: 480px) { //スマホサイズ用
    .wrap-chart {
        height: 400px;
    }
}