html {
  /* ルート要素の文字サイズを変更する */
  scroll-behavior: smooth;
}


img {
  filter: drop-shadow(0 0 10px white);
}

img.x-logo {
  height: 17px;
}


.ib {
  display: inline-block;
}


/* 余白 */
.mt-block {
  margin-top: 3rem !important;
}

@media (min-width: 992px) {
  .px-lg-5-block {
    padding-right: 3rem !important;
    padding-left: 3rem !important;
  }
}

.mx-block {
  margin-right: 5rem !important;
  margin-left: 5rem !important;
}

/* 改行させない */
/* .table th > div {
  white-space: nowrap;
} */


/* 上に戻るボタン */
.pagetop {
  height: 50px;
  width: 50px;
  position: fixed;
  right: 20px;
  bottom: 40px;
  background: #fff;
  border: solid 2px #000;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}

.pagetop__arrow {
  height: 10px;
  width: 10px;
  border-top: 3px solid #000;
  border-right: 3px solid #000;
  transform: translateY(20%) rotate(-45deg);
}

.table {
  table-layout: fixed;
  width: 100%;
}

.table th,
.table td {
  width: 25%;
}



.pop-up-1 {
  position: fixed;
  right: 100px;
  bottom: 0px;
  opacity: 0;
  transform: translateY(100px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
  z-index: 1000;
  /* 他の要素の上に表示 */
  width: 200px;
  /* 必要に応じてサイズを調整 */
  height: auto;
}

.pop-up-2 {
  position: fixed;
  right: 300px;
  bottom: 0px;
  opacity: 0;
  transform: translateY(100px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
  z-index: 1000;
  /* 他の要素の上に表示 */
  width: 200px;
  /* 必要に応じてサイズを調整 */
  height: auto;
}



.pop-up.visible {
  opacity: 1;
  transform: translateY(0);
}


.pop-up {
  transition: transform 0.5s ease, opacity 0.5s ease, filter 0.5s ease;
}

.pop-up.clicked {
  opacity: 0.8;
  filter: hue-rotate(180deg);
  /* 色の変化 */
  transform:
    translate(calc(-50px + 100px * random()),
      calc(-50px + 100px * random())) rotate(calc(360deg * random())) scale(calc(0.8 + random() * 1.4));
}


/* 画面幅が576px以下のときにフォントサイズを13pxに変更 */
@media (max-width: 576px) {
  .custom-font-sm {
    font-size: 11px;
  }
}

/*

.anim-box {

  max-width: 100%;
}


.anim-box.zoomin.is-animated {
  animation: zoomIn 2.0s cubic-bezier(0.25, 1, 0.5, 1) 1 forwards;
}

@keyframes zoomIn {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
} */