/* ! ローディング */
#loading {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
  background: #fff;
  text-align: center;
}
#loading_logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
#loading .kvArea {
  width: 100%;
}
#loading .kvArea .img_box {
  text-align: center;
}
#loading .kvArea .img_box img {
  max-width: 100%;
  height: auto;
}
.fadeUp {
  animation-name: fadeUpAnime;
  animation-duration: 1.2s;
  animation-delay: 1.2s;
  animation-fill-mode: forwards;
  opacity: 1;
}
@keyframes fadeUpAnime {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* ! ローディング-1 */
#loading1 {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 99999;
  width: 100%;
  height: 100%;
  background: tomato;
}
#loading_box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
}
.loading-one {
  display: inline-block;
  border-top: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
}
.loading-one p.loading-txt {
  color: #fff;
  font-size: 20px;
  letter-spacing: 0.25em;
  line-height: 2.0;
  padding: 2em 0;
}
/* ! animation_loading */
.animation_loading {
  animation: equalizer_loading 7000ms infinite;
  animation-iteration-count: 10;
}
@keyframes equalizer_loading {
  0% {
    width: 70%;
  }
  10% {
    width: 50%;
  }
  20% {
    width: 100%;
  }
  30% {
    width: 10%;
  }
  40% {
    width: 50%;
  }
  50% {
    width: 70%;
  }
  60% {
    width: 50%;
  }
  70% {
    width: 10%;
  }
  80% {
    width: 100%;
  }
  90% {
    width: 10%;
  }
  100% {
    width: 70%;
  }
}
/* ! base */
html, body {
  margin: 0;
  padding: 0;
}
body {
  font-family: YuGothic, "游ゴシック体", "Yu Gothic", "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  letter-spacing: .025em;
  line-height: 1.8;
}
* {
  box-sizing: border-box;
}
h2 {
  font-size: 30px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
}
.txt {
  font-size: 16px;
  text-align: center;
}
.section {
  padding: 20px 10px;
}
._a {
  max-width: 300px;
  margin: 30px auto 0;  
}
._a a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 2.0em 1.0em;
  border: 1px solid #222222;
  background: linear-gradient(to right, #ffffff 50%, #222222 50%);
  background-size: 200% auto;
  color: #222222;
  font-size: 34px;
  text-decoration: none;
  text-align: center;
  transition: .3s;
  position: relative;
}
._a a:after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -5px;
  width: 100%;
  height: 100%;
  border-right: 1px solid #222222;
  border-bottom: 1px solid #222222;
}
._a a:hover {
  color: #ffffff;
  background-position: -100% 0;
}

/* ! ローディング-2 */
.loading2 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.spinner {
  width: 100px;
  height: 100px;
  border: 5px solid #f3f3f3;
  border-top: 5px solid tomato;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.loading-text {
  margin-top: 15px;
  font-family: Arial, sans-serif;
  color: #333;
}
.content {
  display: none;
}
.show {
  display: block;
}