@charset "utf-8";

/*========= ローディング画面のためのCSS ===============*/
#splash {
  position: fixed;
  width: 100%;
  height: 100%;
  background: #333;
  z-index: 9999999;
  text-align:center;
  color:#fff;
}

#splash-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}




/*========= 画面遷移のためのCSS ===============*/

/*画面遷移アニメーション*/
.splashbg{
    display: none;
}

/*bodyにappearクラスがついたら出現*/
body.appear .splashbg{
    display: block;
    content: "";
    position:fixed;
  z-index: 999;
    width: 100%;
    height: 100vh;
    top: 0;
  left: 0;
    transform: scaleY(0);
    background-color: #333;/*伸びる背景色の設定*/
  animation-name:PageAnime;
  animation-duration:1.2s;
  animation-timing-function:ease-in-out;
  animation-fill-mode:forwards;
}

@keyframes PageAnime{
  0% {
    transform-origin:top;
    transform:scaleY(0);
  }
  50% {
    transform-origin:top;
    transform:scaleY(1);
  }
  50.001% {
    transform-origin:bottom;
  }
  100% {
    transform-origin:bottom;
    transform:scaleY(0);
  }
}

/*画面遷移の後現れるコンテンツ設定*/
#container{
  opacity: 0;/*はじめは透過0に*/
}

/*bodyにappearクラスがついたら出現*/
body.appear #container{
  animation-name:PageAnimeAppear;
  animation-duration:1s;
  animation-delay: 0.8s;
  animation-fill-mode:forwards;
  opacity: 0;
}

@keyframes PageAnimeAppear{
  0% {
  opacity: 0;
  }
  100% {
  opacity: 1;
}
}

/*========= レイアウトのためのCSS ===============*/

h1{
  font-size:1.2rem;
}

h2{
  font-size:1.2rem;
  text-align: center;
  margin: 0 0 30px 0;
}

p{
  margin-top:20px;  
}

small{
  color:#fff;
  display: block;
  text-align: center;
}

#header{
  background:#333;
  color:#fff;
  text-align: center;
  padding: 20px;
}

section{
  padding:100px 30px;
}

section:nth-child(2n){
  background:#f3f3f3; 
}

#footer{
  background:#333;
  padding:20px;
}