@import url("https://fonts.googleapis.com/css?family=Montserrat:900");

  html, body, div, span, object, iframe,
  h1, h2, h3, h4, h5, h6, p, blockquote, pre,
  abbr, address, cite, code,
  del, dfn, em, img, ins, kbd, q, samp,
  small, strong, sub, sup, var,
  b, i,
  dl, dt, dd, ol, ul, li,
  fieldset, form, label, legend,
  table, caption, tbody, tfoot, thead, tr, th, td,
  article, aside, canvas, details, figcaption, figure,
  footer, header, hgroup, menu, nav, section, summary,
  time, mark, audio, video {
      margin:0;
      padding:0;
      border:0;
      outline:0;
      font-size:100%;
      vertical-align:baseline;
      background:transparent;
  }

  body {
    background: radial-gradient(ellipse at bottom, #989898 0%, #989898 100%);
    position: relative;
    height: flex;
    width: flex;
    margin: 0;
    text-align: center;
    overflow-x: hidden;
  }
  
  h1 {
    margin: 10px auto;
    width: 100%;
    font-family: "Montserrat", sans-serif;
    font-size: 30vh;
    letter-spacing: 1vw;
    position: absolute;
    top: 15vh;
    text-align: center;
    /* left: 50%; */
    /* transform: translateX(-50%); */
    color: white;
    background: url("https://user0514.cdnw.net/shared/img/thumb/tokyoPAUI3267_TP_V.jpg");
    background-size: auto 200%;
    background-clip: text;
    /* text-fill-color: transparent; */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 8s linear infinite;
  }
  h1:nth-child(2) {
    top: 50vh;
  }
  @keyframes shine {
    from {
      background-position: center 0;
    }
    to {
      background-position: center 200%;
    }
  }





  /* ローディング画面 */
.loading {
  position: fixed;
  z-index: 1000;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background: #fdfdfd;
  }
  .loading.hide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 4s;
  }
  .loading .circle {
  display: block;
  position: relative;
  top: calc( 50% - 20px );
  width: 40px;
  height: 40px;
  margin: 0 auto;
  border: 8px solid #e0e0e0;
  border-top: 7px solid rgba(0, 0, 0, 0.5);
  border-radius: 50px;
  animation: loading 700ms linear 0ms infinite normal both;
  }
  @keyframes loading {
  0% { transform: rotate( 0deg ); }
  100% { transform: rotate( 360deg ); }
  }
  
  p.load{
  position: absolute;
  top:55%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
  text-align: center;
  font-family: Raleway, sans-serif;
  color: rgba(0, 0, 0, 0.5);
  }



.tytle{
  width: 100%;
  height: 100vh;
}


html{
  width: 100vw;
  height: 100vh;
}


/* 紹介 */
.swiper{
  width: 86%;
  height: 50%;
  margin: 10px auto;
  }
  .swiper-wrapper {
    /* wrapperのサイズを調整 */
    width: auto;
    height: 50%;
    }
  
    .swiper-slide {
    /* スライドのサイズを調整、中身のテキスト配置調整、背景色 */
    color: #ffffff;
    width: 85%;
    height: 50%;
    text-align: center;
    line-height: 50%;
    }
  
    .aaa{
        width: 100%;
        height: 100%;
    }




  .back{
    margin-top: 5%;
    width: auto;
    height: 65px;
    text-align: center;
  }
  .portfolio{
    font-size: 30px;
    font-family: "Montserrat", sans-serif;
    text-shadow: 1px 1px 0px #ffffff, -1px -1px 0px #ffffff;
  }

  a{
    text-decoration: none;
  }
  a:hover{
    text-decoration: underline;
  }

  /* レスポンシブ */
  @media screen and (max-width:1621px) {
    h1{
      font-size: 25vh;
      top: 25vh;
    }
  }

  @media screen and (max-width:1365px) {
    h1{
      font-size: 20vh;
      top: 30vh;
    }
  }

  @media screen and (max-width:1100px) {
    h1{
      font-size: 8vh;
      top: 35vh;
    }
    .tytle{
      height: 80%;
    }
    .back{
      margin-top: 5%;
      height: 80px;
    }
    .portfolio{
      font-size: 60px;
    }
  }

  /* @media screen and (max-width:830px) {
    h1{
      font-size: 10vh;
      top: 40vh;
    }
  }

  @media screen and (max-width:736px) {
    h1{
      font-size: 5vh;
      top: 45vh;
    }
  } */

  @media screen and (max-height:750px) {
    p.load{
      top: 57%;
    }
  }