* CSS Reset */

/* Box sizing rules */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Remove default margin */
body {
  margin: 0;
  padding: 0;
}

/* Remove list styles */
ul,
ol {
  list-style: none;
}

/* Set default font family and size */
body {
  font-family: American Typewriter, serif;
  font-size: 5vw;
  font-color: blue;

}
a {
  text-decoration: none;
}


/*写真の配列に対する操作*/

html {
  height: 100%;
  margin: 0;
}
body {
  height: 100%;
  margin: 0;
}

footer {
  text-align: center;
}
.mainFooter {
  background: brown;
  position: absolute;
  top: 50%;
}
.center {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  flex-flow: column;
}
/*ブロック要素を横並びに*/
.sideBySide {
  display: flex;
}

.image-vw {
  width: 100vw;
}
.image-vw2 {
  width: 50vw;
}
img {
  height: auto;
}

/*copyright*/
.copyright {
  font-size: 3vw;
  text-align: center;
  position: fixed;
  bottom: 5px;
  width: 100%;
  margin-bottom: 0;
}

/* Insert the copyright symbol using ::before pseudo-element */
.copyright::before {
  content: "\00a9"; /* Unicode for copyright symbol */
  display: inline-block;
  margin-right: 5px;
}




/*Must use separated CSS file for アットマークtag*/
/*PC設定*/
@media screen and (min-aspect-ratio: 1/1) {
  .image-vw {
    max-width: 40%;
    left: -75%;
    transform: translateX(75%);
  }
  .image-vw2 {
    max-width: 25%;
    left: -95%;
    transform: translateX(95%);
    height: 20%;
  }

  body {
    font-size: 2vw;
  }
  img {
    max-width: 80vw;
    height: auto;
  }

/*copyright*/
.copyright {
  font-size: 1vw;
  text-align: center;
  position: fixed;
  bottom: 5px;
  width: 100%;
  margin-bottom: 0;
  }
}


.topFixed {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 999;
  }
}