* {
    box-sizing: border-box
  }
  
  html {
    font-size: 16px;
    color: #111111
  }

  
  
  .top_block {
background-image: url(../images/MainImage_BG.jpg);
background-size: 100%;
background-repeat: no-repeat;

  }
  @media screen and (max-width: 767px) {
    html {
      font-size: 14px
    }
    body {
      background-image: url(../images/Body_BG.jpg);
      background-repeat: repeat-y;
      background-position: center;
      background-size: 100%;
    }
  }
  
 
  
  
  @media screen and (min-width: 768px) {
    body {
      background-image: url(../images/Body_BG.jpg);
      background-repeat: repeat-y;
      background-position: center;
      background-size: cover;
      background-attachment: fixed; /*--背景画像の固定--*/
    }
    .list {
      background:url(./images/mantio_blc_BG.jpg) no-repeat #fff bottom; background-size: 100%;
    }
  }