/* ローディングアニメーション */
#loading {
    width: 100vw;
    height: 100vh;
    transition: all 500ms;
    background-color: #0066bb11;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}
.loaded {
    opacity: 0;
    visibility: hidden;
}
.spinner {
    width: 100px;
    position: fixed;
    top: 50%;
    left: 50%;
    width: 200px;
    height: 200px;
    margin-top: -100px;
    margin-left: -100px;
    text-align: center;
    color: #fff;
}
@keyframes sk-scaleout {
    0% {
      transform: scale(0);
    } 100% {
      transform: scale(1.0);
      opacity: 0;
    }
}